sheetrat | 679c2f04992033c40f369510803be182398d72986e5ebb59da797da6aed5e93b

General

Target
2026-09-30_2024cdab99af677c0b34660597acaff2_amadey_cobalt-strike_darkgate_glassworm_icedid
Size 376KB
Sample261001-v7mxvswzcx
SHA256 679c2f04992033c40f369510803be182398d72986e5ebb59da797da6aed5e93b
MD5 2024cdab99af677c0b34660597acaff2
SHA1 ca60603f8e452e49fee3e4fcb95b3a2b926cc75f
SHA512 9b856df06fdf823449d05e181836bf418e71ed2548047646cbddbbbb567ff1eb47f2d4506671c435167a421b970f3287079aace63a186d113d5e95d94be26a6c
SSDEEP 6144:EJebwX9wz4ZoeETEW1gbpJA3KpSL0pDSNiKbh:EJebW9ULePJA3KY0p6i2
TLSH
T1BF845B43BBD100BAE5BE463844735619A73AF8114B62EBDF169404ED0E27BC6DD38F62
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-30_2024cdab99af677c0b34660597acaff2_amadey_cobalt-strike_darkgate_glassworm_icedid
- Size 376KB
- SHA256 679c2f04992033c40f369510803be182398d72986e5ebb59da797da6aed5e93b
- MD5 2024cdab99af677c0b34660597acaff2
- SHA1 ca60603f8e452e49fee3e4fcb95b3a2b926cc75f
- SHA512 9b856df06fdf823449d05e181836bf418e71ed2548047646cbddbbbb567ff1eb47f2d4506671c435167a421b970f3287079aace63a186d113d5e95d94be26a6c
- SSDEEP 6144:EJebwX9wz4ZoeETEW1gbpJA3KpSL0pDSNiKbh:EJebW9ULePJA3KY0p6i2
- TLSH
  T1BF845B43BBD100BAE5BE463844735619A73AF8114B62EBDF169404ED0E27BC6DD38F62
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

bootkit defense_evasion discovery evasion execution sheetrat persistence privilege_escalation 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
- Modifies security service
  defense_evasion
- 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
- Sets service image path in registry
  This determines the executable launched when a service starts. It can be used to establish persistence.
  persistence
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Indicator Removal: Clear Windows Event Logs
  Clear Windows Event Logs to hide the activity of an intrusion.
  defense_evasion
- Loads dropped DLL
- 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
- Writes to the Master Boot Record (MBR)
  Bootkits write to the MBR to gain persistence at a level below the operating system.
  bootkit persistence
- Drops file in System32 directory
behavioral1 behavioral2