b9eeb8441070538dd3bf37687e01242bf5ba98cb823559f76c80bd6aea5602b6 | Triage

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General

Target

6a2b891f26d1cc8bcb8bbda523a2278f_JaffaCakes118
Size

32KB
Sample

240724-ekvfesxcln
MD5

6a2b891f26d1cc8bcb8bbda523a2278f
SHA1

4cbb0feacb81b2b856d18bc29c38d1f95c99bacd
SHA256

b9eeb8441070538dd3bf37687e01242bf5ba98cb823559f76c80bd6aea5602b6
SHA512

444b3b543487523af6aab3fa9b8bf6b7750177584cfe822432f089e24f74c699e38bd2c8e94fe8bec92dcd617675932ba5b248756c155d13d3ea683e1891cf2f
SSDEEP

768:UaOROfyb1nzaXmb2WvSYQPXQkMPTggvAXfWyDOgDv6jhFsO:Uas2O6mPJKXQRrFlyJvMSO

Score

10^/10

discovery evasion persistence

Malware Config

Targets

- Target
  
  6a2b891f26d1cc8bcb8bbda523a2278f_JaffaCakes118
- Size
  
  32KB
- MD5
  
  6a2b891f26d1cc8bcb8bbda523a2278f
- SHA1
  
  4cbb0feacb81b2b856d18bc29c38d1f95c99bacd
- SHA256
  
  b9eeb8441070538dd3bf37687e01242bf5ba98cb823559f76c80bd6aea5602b6
- SHA512
  
  444b3b543487523af6aab3fa9b8bf6b7750177584cfe822432f089e24f74c699e38bd2c8e94fe8bec92dcd617675932ba5b248756c155d13d3ea683e1891cf2f
- SSDEEP
  
  768:UaOROfyb1nzaXmb2WvSYQPXQkMPTggvAXfWyDOgDv6jhFsO:Uas2O6mPJKXQRrFlyJvMSO
Score

10^/10

discovery evasion persistence
- Modifies firewall policy service
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Defense Evasion

Impair Defenses

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasionpersistence

behavioral2

discoveryevasionpersistence