51a76604b7a46c7a548a4b4ba9eb17699afcddd8a14865911fe31950e145e2c6 | Triage

Sharing

General

Target

5def5470442105538cfd1da19d27888b_JaffaCakes118
Size

91KB
Sample

240719-2df1satbln
MD5

5def5470442105538cfd1da19d27888b
SHA1

37bf6e70ca682f3e3d564bcf87c5a9cb348f1c61
SHA256

51a76604b7a46c7a548a4b4ba9eb17699afcddd8a14865911fe31950e145e2c6
SHA512

ef4d9a0a8e08ad17010236bc92f63fffefcc18634f767f0ab0b3ecca726d62d12e126c355047ae8c5a4d8cb411a77bef88ee20c5864f485650998ec625d645cf
SSDEEP

1536:oqF54cS86+sJymu1/I5mxG03oGRhxjlNGMLxZewlnWqyN7dq32eSUNnjeHsLkdJR:QrZcmu1/I5mxG03oGRhxjlNGMLxZewlz

Score

10^/10

evasion persistence privilege_escalation upx

Malware Config

Targets

- Target
  
  5def5470442105538cfd1da19d27888b_JaffaCakes118
- Size
  
  91KB
- MD5
  
  5def5470442105538cfd1da19d27888b
- SHA1
  
  37bf6e70ca682f3e3d564bcf87c5a9cb348f1c61
- SHA256
  
  51a76604b7a46c7a548a4b4ba9eb17699afcddd8a14865911fe31950e145e2c6
- SHA512
  
  ef4d9a0a8e08ad17010236bc92f63fffefcc18634f767f0ab0b3ecca726d62d12e126c355047ae8c5a4d8cb411a77bef88ee20c5864f485650998ec625d645cf
- SSDEEP
  
  1536:oqF54cS86+sJymu1/I5mxG03oGRhxjlNGMLxZewlnWqyN7dq32eSUNnjeHsLkdJR:QrZcmu1/I5mxG03oGRhxjlNGMLxZewlz
Score

10^/10

evasion persistence privilege_escalation upx
- Modifies firewall policy service
  evasion
- Modifies Windows Firewall
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Drops startup file
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Adds Run key to start application
  persistence
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

Event Triggered Execution

Netsh Helper DLL

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Event Triggered Execution

Netsh Helper DLL

Defense Evasion

Impair Defenses

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistenceprivilege_escalationupx

behavioral2

evasionpersistenceprivilege_escalationupx