sheetrat | a9fc96eb19d9c9e0ff632624aa221020eec1e4c3af5af9a546cef455dcdd085a

General

Target
2026-09-25_8da7b76568db1391edcecb2745951089_amadey_cobalt-strike_darkgate_glassworm_icedid
Size 420KB
Sample260925-23ffjsyeld
SHA256 a9fc96eb19d9c9e0ff632624aa221020eec1e4c3af5af9a546cef455dcdd085a
MD5 8da7b76568db1391edcecb2745951089
SHA1 212fb454a2e8b26564e7cb9e25083935b4aa22bf
SHA512 900772a36193c099d4fbe9db9b1b32415e16481b7c166745a695fdeb85a49157a501d709276c38000ed722bd8564a0f191561d6541e3a5fccbaed7a256412adf
SSDEEP 6144:I4UNbHmlfiTLNIXiC9WC9wz4ZoeETEW1gbpJA3KpSL0pD4GtUb9VV:HsbH0fiTLNIyC9/9ULePJA3KY0p9G
TLSH
T19A945942B7D504B9E1BE867988726614977AF8214B72EBDF168404ED0E33BC2DD34F62
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-25_8da7b76568db1391edcecb2745951089_amadey_cobalt-strike_darkgate_glassworm_icedid
- Size 420KB
- SHA256 a9fc96eb19d9c9e0ff632624aa221020eec1e4c3af5af9a546cef455dcdd085a
- MD5 8da7b76568db1391edcecb2745951089
- SHA1 212fb454a2e8b26564e7cb9e25083935b4aa22bf
- SHA512 900772a36193c099d4fbe9db9b1b32415e16481b7c166745a695fdeb85a49157a501d709276c38000ed722bd8564a0f191561d6541e3a5fccbaed7a256412adf
- SSDEEP 6144:I4UNbHmlfiTLNIXiC9WC9wz4ZoeETEW1gbpJA3KpSL0pD4GtUb9VV:HsbH0fiTLNIyC9/9ULePJA3KY0p9G
- TLSH
  T19A945942B7D504B9E1BE867988726614977AF8214B72EBDF168404ED0E33BC2DD34F62
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

defense_evasion discovery evasion execution sheetrat persistence privilege_escalation ransomware trojan
- Detects Sheetrat Payload
  Sheetrat aka NonEuclid RAT is a trojan written in C#.
- Family: Sheetrat, NonEuclid rat
  Sheetrat aka NonEuclid RAT is a trojan written in C#.
  trojan sheetrat
- Modifies WinLogon for persistence
  persistence
- Modifies Windows Defender DisableAntiSpyware settings
  evasion trojan
- Modifies Windows Defender TamperProtection settings
  evasion trojan
- UAC bypass
  defense_evasion trojan
- Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
- Detects executables (downlaoders) containing URLs to raw contents of a paste
- Detects executables embedding registry key / value combination indicative of disabling Windows Defen
- Modifies boot configuration data using bcdedit
  ransomware evasion
- Command and Scripting Interpreter: PowerShell
  Run Powershell and hide display window.
  execution
- Drops file in Drivers directory
- Modifies Windows Firewall
  defense_evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Creates new service(s)
  persistence execution
- Executes a file named after a Windows system binary
  The file runs from a user directory while carrying the name of an executable that normally only exists in System32.
  defense_evasion
- Executes dropped EXE
- Loads dropped DLL
- Modifies file permissions
  discovery
- Registers new Windows logon scripts automatically executed at logon.
  persistence
- Stops running service(s)
  defense_evasion execution
- Windows security modification
  defense_evasion trojan
- Checks whether UAC is enabled
  defense_evasion trojan
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
  discovery
- Drops file in System32 directory
behavioral1 behavioral2