1f3f62f463864cf4ed2d35f3d2b2d3ed1cf6a38c206bf19b5f3227496a4eb19f | Triage

Sharing

General

Target

a14124a3f85e4b827de7fc26f3f8a486_JaffaCakes118
Size

236KB
Sample

240817-ffn9aaxhnd
MD5

a14124a3f85e4b827de7fc26f3f8a486
SHA1

297681b8de6ba22ddadae836772f41126565dc77
SHA256

1f3f62f463864cf4ed2d35f3d2b2d3ed1cf6a38c206bf19b5f3227496a4eb19f
SHA512

c4eff1395ff4321a09791f8581f0e86f2d72ce968a3da779ab9ce94f70b2e0ab830d340a10993fa0d3e241326269f021f78223e8ce4e5cd81d88b735b7ebdebd
SSDEEP

6144:hZiKocSHVJgztFoJqu4rspWcDXH4xU38PYuHSnzvQ/+:ijbHV2ZspbDXYxq8wuMzvV

Score

8^/10

aspackv2 defense_evasion discovery persistence

Malware Config

Targets

- Target
  
  a14124a3f85e4b827de7fc26f3f8a486_JaffaCakes118
- Size
  
  236KB
- MD5
  
  a14124a3f85e4b827de7fc26f3f8a486
- SHA1
  
  297681b8de6ba22ddadae836772f41126565dc77
- SHA256
  
  1f3f62f463864cf4ed2d35f3d2b2d3ed1cf6a38c206bf19b5f3227496a4eb19f
- SHA512
  
  c4eff1395ff4321a09791f8581f0e86f2d72ce968a3da779ab9ce94f70b2e0ab830d340a10993fa0d3e241326269f021f78223e8ce4e5cd81d88b735b7ebdebd
- SSDEEP
  
  6144:hZiKocSHVJgztFoJqu4rspWcDXH4xU38PYuHSnzvQ/+:ijbHV2ZspbDXYxq8wuMzvV
Score

8^/10

defense_evasion discovery persistence aspackv2
- Boot or Logon Autostart Execution: Active Setup
  Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
  persistence
- ASPack v2.12-2.42
  Detects executables packed with ASPack v2.12-2.42
  aspackv2
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Indicator Removal: File Deletion
  Adversaries may delete files left behind by the actions of their intrusion activity.
  defense_evasion
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Active Setup

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Active Setup

Registry Run Keys / Startup Folder

Defense Evasion

Indicator Removal

File Deletion

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

defense_evasiondiscoverypersistence

behavioral2

aspackv2defense_evasiondiscoverypersistence