0543fc8aa94969ffe2a85e02b04d501cf91e664ee5606bf85451fdc24dd670dc | Triage

Sharing

General

Target

dae62115e11f48b4da6f0cec1ddb06fb_JaffaCakes118
Size

671KB
Sample

240911-wdh79atenj
MD5

dae62115e11f48b4da6f0cec1ddb06fb
SHA1

8d4387e613f610af4a4169e2234b8a878d772055
SHA256

0543fc8aa94969ffe2a85e02b04d501cf91e664ee5606bf85451fdc24dd670dc
SHA512

8b2fdee8e779561980b4d388a27da9b2c82c1c315e716957f4c93081aa2881fa13db7ed0686117e5b8167d8bf60a9aa31f90958b8a5a77bc19b142540324b8d9
SSDEEP

12288:SZJ7G1zskWtP44444ItPZkTKpPwHb/dgusOlMLSTQNirbCfrL6K:qJ7Uzj4yUo7Fdle8WIbCL6K

Score

9^/10

discovery evasion

Malware Config

Targets

- Target
  
  dae62115e11f48b4da6f0cec1ddb06fb_JaffaCakes118
- Size
  
  671KB
- MD5
  
  dae62115e11f48b4da6f0cec1ddb06fb
- SHA1
  
  8d4387e613f610af4a4169e2234b8a878d772055
- SHA256
  
  0543fc8aa94969ffe2a85e02b04d501cf91e664ee5606bf85451fdc24dd670dc
- SHA512
  
  8b2fdee8e779561980b4d388a27da9b2c82c1c315e716957f4c93081aa2881fa13db7ed0686117e5b8167d8bf60a9aa31f90958b8a5a77bc19b142540324b8d9
- SSDEEP
  
  12288:SZJ7G1zskWtP44444ItPZkTKpPwHb/dgusOlMLSTQNirbCfrL6K:qJ7Uzj4yUo7Fdle8WIbCL6K
Score

9^/10

discovery evasion
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Drops desktop.ini file(s)
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

Subvert Trust Controls

Install Root Certificate

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Virtualization/Sandbox Evasion

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasion

behavioral2

discoveryevasion