d4e75da57f0edb7266cab6cd3f210fc534d34d3c7ebe727a38d56c6d1da27689 | Triage

Sharing

General

Target

03e6901fce5014bd60d53a7ef9e727f0_JaffaCakes118
Size

255KB
Sample

241001-bxtg4svajm
MD5

03e6901fce5014bd60d53a7ef9e727f0
SHA1

a26e136c73cbf44e043be87abee3672b56937c43
SHA256

d4e75da57f0edb7266cab6cd3f210fc534d34d3c7ebe727a38d56c6d1da27689
SHA512

f712334b185987899033f0e54d48c134e599f1b99892419e7feff04f6085849bb2c559319a174f2b04e134fcb5cffa4e093bcb712cad0a3793cb8b8928d16925
SSDEEP

6144:SY94NGfX6vOIUbAlW1qAwfD8g1ZuI7hBfVTtNDORn:R9OGfXASbZVwfDrJhbT3DORn

Score

7^/10

adware discovery persistence stealer

Malware Config

Targets

- Target
  
  03e6901fce5014bd60d53a7ef9e727f0_JaffaCakes118
- Size
  
  255KB
- MD5
  
  03e6901fce5014bd60d53a7ef9e727f0
- SHA1
  
  a26e136c73cbf44e043be87abee3672b56937c43
- SHA256
  
  d4e75da57f0edb7266cab6cd3f210fc534d34d3c7ebe727a38d56c6d1da27689
- SHA512
  
  f712334b185987899033f0e54d48c134e599f1b99892419e7feff04f6085849bb2c559319a174f2b04e134fcb5cffa4e093bcb712cad0a3793cb8b8928d16925
- SSDEEP
  
  6144:SY94NGfX6vOIUbAlW1qAwfD8g1ZuI7hBfVTtNDORn:R9OGfXASbZVwfDrJhbT3DORn
Score

7^/10

adware discovery persistence stealer
- 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
- Installs/modifies Browser Helper Object
  BHOs are DLL modules which act as plugins for Internet Explorer.
  stealer adware
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Browser Extensions

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

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

adwarediscoverypersistencestealer

behavioral2

adwarediscoverypersistencestealer