28e9daaecec7771958f41297b805454a86a2db43b390a3e6afb33158786c01d4 | Triage

Sharing

General

Target

28e9daaecec7771958f41297b805454a86a2db43b390a3e6afb33158786c01d4
Size

1.5MB
Sample

220919-eca2taahbk
MD5

167915c1e7505de34b1c586a1cad9a98
SHA1

4742fb8aea6a3a8f3d4f026015f53c143276c3a9
SHA256

28e9daaecec7771958f41297b805454a86a2db43b390a3e6afb33158786c01d4
SHA512

a66b74f241e1094f4c6c4d38990333efdb894d002bf9bcc942fbf5e19feebf2f5b4b7902866eb4005b6d0c89a60c43096f84a2583e8598e8065c1f6ffb654c56
SSDEEP

24576:94Vrnm2SCRx3nZsYOcbhQDw1vGnfHHEtnaSl4rA5DV1ZAeFuJD6Qx50rb0cd45Jc:eFxznZsabvG/HEtaQ5xlWD70rQcGrqb1

Score

10^/10

evasion persistence trojan

Malware Config

Targets

- Target
  
  28e9daaecec7771958f41297b805454a86a2db43b390a3e6afb33158786c01d4
- Size
  
  1.5MB
- MD5
  
  167915c1e7505de34b1c586a1cad9a98
- SHA1
  
  4742fb8aea6a3a8f3d4f026015f53c143276c3a9
- SHA256
  
  28e9daaecec7771958f41297b805454a86a2db43b390a3e6afb33158786c01d4
- SHA512
  
  a66b74f241e1094f4c6c4d38990333efdb894d002bf9bcc942fbf5e19feebf2f5b4b7902866eb4005b6d0c89a60c43096f84a2583e8598e8065c1f6ffb654c56
- SSDEEP
  
  24576:94Vrnm2SCRx3nZsYOcbhQDw1vGnfHHEtnaSl4rA5DV1ZAeFuJD6Qx50rb0cd45Jc:eFxznZsabvG/HEtaQ5xlWD70rQcGrqb1
Score

10^/10

evasion persistence trojan
- UAC bypass
  evasion trojan
- Disables Task Manager via registry modification
  evasion
- Executes dropped EXE
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

Privilege Escalation

Bypass User Account Control

Defense Evasion

Bypass User Account Control

Disabling Security Tools

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistencetrojan

behavioral2

evasionpersistencetrojan