73b2d2f0caa972984dbc38c16aa1adedab68b3971f8aa752355828c1faa30a53 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

b8ffbfaf0c19ed0ee6ff197c42e47865_JaffaCakes118
Size

77KB
Sample

240822-y1t95swbjf
MD5

b8ffbfaf0c19ed0ee6ff197c42e47865
SHA1

38819d7ad06cd8c22beffc5ee79bcb56cdc384de
SHA256

73b2d2f0caa972984dbc38c16aa1adedab68b3971f8aa752355828c1faa30a53
SHA512

d14f2ca6234b7e64c9f0f1ffaad04612a13bac6448b434ce36e2a8fbd8b9171e196fc520eb21af5cdb5e1ecad294fb1cc0781da2f5f55ca9b4ffc4d52c7015ea
SSDEEP

1536:ei9M/SEATV63VDpwm1f5MyKIU593RsA5kVfXPXy581U6GPEsl:eimETV6fwm1RKjswkVHP1U64Esl

Score

10^/10

discovery evasion persistence

Malware Config

Targets

- Target
  
  b8ffbfaf0c19ed0ee6ff197c42e47865_JaffaCakes118
- Size
  
  77KB
- MD5
  
  b8ffbfaf0c19ed0ee6ff197c42e47865
- SHA1
  
  38819d7ad06cd8c22beffc5ee79bcb56cdc384de
- SHA256
  
  73b2d2f0caa972984dbc38c16aa1adedab68b3971f8aa752355828c1faa30a53
- SHA512
  
  d14f2ca6234b7e64c9f0f1ffaad04612a13bac6448b434ce36e2a8fbd8b9171e196fc520eb21af5cdb5e1ecad294fb1cc0781da2f5f55ca9b4ffc4d52c7015ea
- SSDEEP
  
  1536:ei9M/SEATV63VDpwm1f5MyKIU593RsA5kVfXPXy581U6GPEsl:eimETV6fwm1RKjswkVHP1U64Esl
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.
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- 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

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