StrongPity is a spyware and backdoor malware family associated with the PROMETHIUM threat actor and known for targeting both Windows and Android systems. It has been distributed through trojanized installers for legitimate software, fake applications, compromised websites, and watering-hole style redirection campaigns that impersonate trusted download sources. On Windows, StrongPity has been observed bundled with installers for common utilities and consumer software, using this disguise to gain user execution and establish infection. On Android, it has been embedded in repackaged applications and fake security-themed apps, including samples attributed to campaigns involving Syrian targets.
Mallory pivots from this family to the IOCs, detections, and named campaigns that touch your stack, and pages you when something new lands.
1 distinct threat actor attributed by public researchers. Open in Mallory to see the full evidence chain and overlapping campaigns.
During C0033, PROMETHIUM used StrongPity to collect call logs.
24 distinct techniques documented for this family, organized by ATT&CK tactic.
The content repeatedly describes threat actors and malware using PowerShell to execute payloads, run commands, download additional malware, perform lateral movement, evade defenses, and execute scripts in memory. | Examples include: 'APT28 downloads and executes PowerShell scripts and performs PowerShell commands'; 'APT3 has used PowerShell on victim systems to download and run payloads after exploitation'; 'TA505 has used PowerShell to download and execute malware and reconnaissance scripts.'
Across the content, malware repeatedly 'adds Registry Run keys', 'creates Registry entries', 'modifies the Windows Registry', or 'overwrites registry keys' to maintain persistence.
During the 2016 Ukraine Electric Power Attack, Sandworm Team used an arbitrary system service to load at system boot for persistence for Industroyer. They also replaced the ImagePath registry value of a Windows service with a new backdoor binary.
ADVSTORESHELL achieves persistence by adding itself to the HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run Registry key... APT28 has deployed malware that has copied itself to the startup directory for persistence... FIN7 malware has created Registry Run and RunOnce keys to establish persistence, and has also added items to the Startup folder.
During the 2016 Ukraine Electric Power Attack, Sandworm Team used an arbitrary system service to load at system boot for persistence for Industroyer. They also replaced the ImagePath registry value of a Windows service with a new backdoor binary.
ADVSTORESHELL achieves persistence by adding itself to the HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run Registry key... APT28 has deployed malware that has copied itself to the startup directory for persistence... FIN7 malware has created Registry Run and RunOnce keys to establish persistence, and has also added items to the Startup folder.
executed through user installation of an executable disguised as a flash installer... malware look like Flash Player, Office, or PDF documents... compromised installation files for legitimate software.
Bad Rabbit has masqueraded as a Flash Player installer through the executable file install_flash_player.exe.
The content repeatedly describes malware and threat actors deleting files, directories, droppers, logs, scripts, temporary files, exfiltrated archives, and uninstalling themselves to cover tracks or reduce forensic artifacts.
Agent Tesla has used ProcessWindowStyle.Hidden to hide windows. APT-C-36 has set the ShowWindow property of the Win32_ProcessStartup object to zero to hide PowerShell execution. APT19 used -W Hidden to conceal PowerShell windows by setting the WindowStyle parameter to hidden.
AdFind can extract subnet information from Active Directory; actors used ipconfig /all after exploiting a machine; numerous malware and groups used ipconfig, ifconfig, arp, route, netsh, nbtstat, NBTscan, and related APIs to gather IP, MAC, DNS, DHCP, gateway, proxy, domain, ARP cache, routing, and adapter details.
Tasklist can be used to discover processes running on a system. Numerous malware families and threat groups are described as listing running processes, collecting PIDs, checking for specific process names, or enumerating loaded modules.
The content repeatedly describes malware and threat actors collecting host details such as hostname, OS version, architecture, CPU, memory, BIOS, language, and other machine characteristics; e.g., "Action RAT has the ability to collect the hostname, OS version, and OS architecture of an infected host."
The content is a long ATT&CK-style listing of groups and malware that can 'list files and directories,' 'search for files,' 'enumerate drives,' 'gather file metadata,' or 'browse file systems' on compromised hosts.
Numerous entries mention enumerating drives, logical disks, disk type, free space, or volume information; examples include 'Babuk can enumerate disk volumes,' 'Cuba can enumerate local drives,' and 'TAINTEDSCRIBE can use DriveList to retrieve drive information.'
Confucius has used a file stealer to steal documents and images... Patchwork developed a file stealer to search C:\ and collect files with certain extensions... Winter Vivern delivered a PowerShell script capable of recursively scanning victim machines looking for various file types before exfiltrating identified files via HTTP.
Agrius used a custom tool, sql.net4.exe, to query SQL databases and then identify and extract personally identifiable information... AppleSeed has automatically collected data from USB drives, keystrokes, and screen images before exfiltration... Ember Bear engages in mass collection from compromised systems during intrusions.
The content is a long ATT&CK-style listing showing numerous malware families and threat groups that 'use HTTP,' 'use HTTPS,' 'HTTP POST requests,' 'HTTP GET requests,' or 'HTTP/S' for command and control communications.
32 indicators attributed across vendor reports, sandbox runs, and researcher write-ups. Full values are available in Mallory.
IPs, domains, and DNS infrastructure linked to this family.
File hashes (MD5, SHA-1, SHA-256) from samples and reports.
Other indicator types observed in public reporting.
62 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Backdoor malware that hides the console window of its document search module.
Malware that uses PowerShell for defense evasion by modifying Defender exclusions.
Identifies IP addresses of compromised hosts.
Backdoor malware that exfiltrates collected documents through C2 channels.
Match every observed IP, domain, and hash against your live telemetry.
Named campaigns wielding this family, with evidence pinned to each claim.
CVEs this family uses for access and lateral movement.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Every documented technique, ranked by evidence weight.
Reddit, Mastodon, and CTI community discussion around this family.