974757dbd6787fb2bb5e992adabfeb8ba1e1058584370560837954d06473f6ce | Triage

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General

Target

974757dbd6787fb2bb5e992adabfeb8ba1e1058584370560837954d06473f6ce
Size

319KB
Sample

221203-ayzj3saa97
MD5

28b4c065e835aa61a04b46c78187b114
SHA1

1502e32a541de879b95cd047f4a4a9bad64546af
SHA256

974757dbd6787fb2bb5e992adabfeb8ba1e1058584370560837954d06473f6ce
SHA512

d2aa6ff25543e478f9163df45d921d5260b428e81fa399854a876c42843b9f54ea1e53c61cee4b4abf0141f8641e45bed0b6789089740acb654ed8e305490fe4
SSDEEP

6144:o/0uot0xsv21DFMcciP1fe+B5CEE1CnqSZOZcuBNVRIH80:oJpWv4DFOq3nq5lRIH80

Score

10^/10

evasion persistence trojan

Malware Config

Targets

- Target
  
  974757dbd6787fb2bb5e992adabfeb8ba1e1058584370560837954d06473f6ce
- Size
  
  319KB
- MD5
  
  28b4c065e835aa61a04b46c78187b114
- SHA1
  
  1502e32a541de879b95cd047f4a4a9bad64546af
- SHA256
  
  974757dbd6787fb2bb5e992adabfeb8ba1e1058584370560837954d06473f6ce
- SHA512
  
  d2aa6ff25543e478f9163df45d921d5260b428e81fa399854a876c42843b9f54ea1e53c61cee4b4abf0141f8641e45bed0b6789089740acb654ed8e305490fe4
- SSDEEP
  
  6144:o/0uot0xsv21DFMcciP1fe+B5CEE1CnqSZOZcuBNVRIH80:oJpWv4DFOq3nq5lRIH80
Score

10^/10

evasion persistence trojan
- Modifies firewall policy service
  evasion
- UAC bypass
  evasion trojan
- Windows security bypass
  evasion trojan
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
  evasion trojan
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in System32 directory
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

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

Peripheral Device Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistencetrojan

behavioral2

evasionpersistencetrojan