General
- Target GenP.v4.2.1.zip
- Size 64.9MB
- Sample260818-rldkhshf72
- SHA256 bdf9d2e3eed14434a0f3549ea9ef221cb34682b5635d70a9f336ff7d51a7ef2d
- MD5 9c0391e211cbd941df847d6bd66ffae2
- SHA1 5ee864fe831c1ccc5c983d5bad69422a2732965e
- SHA512 32cfbd96ba4ecbeec222ed5ccd851341e6023cae7f7381191918fc7457c7a603d562186777c36ba94a4128b36719b4b377b519f938c90b27e56b6e01f6011bf9
- SSDEEP 1572864:W4s3U8g/0+4w7riB2gnpAzo8D7gZUUBBWkRUVL7unUJqcKbD4ZFMN:W46JI3HiYgnpAo8QfB7RUJKUne
- TLSH T126E73324E1C191FEC8082BEE6C58C6D7957FB6B27B9C460BAA6D97775A0C0275C0C6B0
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
GenP.v4.2.1/GenP-v4.2.1.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
GenP.v4.2.1/GenP-v4.2.1.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target GenP.v4.2.1/GenP-v4.2.1.exe
- Size 65.5MB
- SHA256 7248e21019e911b6a4ecbb143053c1297da4ce972697e00e06e72b8217fa43a8
- MD5 026a72cbd92937aa0c3dfb095c3f7f9a
- SHA1 01215a5346f8323914fd5f40d33d108f437baf77
- SHA512 79335cf510c8f448afcb5357ad5b767d10491d820686ba41f90caa190d4bd4c8267adb9ce7a74d5097869a4ef70b1914ff5c5167c129bbc7bddbef3cbfa61e9d
- SSDEEP 1572864:V+S7qMgBYwq05lE5ouNNEV2E5xMHeYR9A2XMzBvYv4x0g6Zbq/zCf:V+UjIn9EeuNNI2EQ39lXMlAg1+
- TLSH T128E73314B3E041ADFD1AE6768916C647D7B6BD522776860F16A86B736F33332290E330
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Renames multiple (193) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Executes dropped EXE
-
Loads dropped DLL
-
Modifies file permissions
-
Stops running service(s)
-
Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Checks whether UAC is enabled
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1System Services
1Service Execution
1Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Component Object Model Hijacking
1Defense Evasion
File and Directory Permissions Modification
1Impair Defenses
1Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1