aa1c6766a5480b91e916f9e05f65f9ba1f7a7b48b1c314a78841eff3500a71a5 | Triage

Sharing

General

Target

13babb226f06f3a085baa6f18205193f_JaffaCakes118
Size

39.4MB
Sample

240504-vxcddacc7t
MD5

13babb226f06f3a085baa6f18205193f
SHA1

7df1a5e0a6f675cd94e9486ff6dbbb437c7bec2a
SHA256

aa1c6766a5480b91e916f9e05f65f9ba1f7a7b48b1c314a78841eff3500a71a5
SHA512

2bb6263875bd3d3cd820ec44d330668035d11520063d79bc807ab131d2b8c439f0c88a7e79afecb3690162eebab3cb513db38132a3afbb3a188cf11597bc7cb7
SSDEEP

786432:vkxc4BiiqqeuC9H607Yd0FPAwt3f3DXXo1wg+37TLYVzvWVHU:vsdqqez9H7wWPRt3f3bXo1wNa

Score

10^/10

adware discovery evasion persistence stealer

Malware Config

Targets

- Target
  
  13babb226f06f3a085baa6f18205193f_JaffaCakes118
- Size
  
  39.4MB
- MD5
  
  13babb226f06f3a085baa6f18205193f
- SHA1
  
  7df1a5e0a6f675cd94e9486ff6dbbb437c7bec2a
- SHA256
  
  aa1c6766a5480b91e916f9e05f65f9ba1f7a7b48b1c314a78841eff3500a71a5
- SHA512
  
  2bb6263875bd3d3cd820ec44d330668035d11520063d79bc807ab131d2b8c439f0c88a7e79afecb3690162eebab3cb513db38132a3afbb3a188cf11597bc7cb7
- SSDEEP
  
  786432:vkxc4BiiqqeuC9H607Yd0FPAwt3f3DXXo1wg+37TLYVzvWVHU:vsdqqez9H7wWPRt3f3bXo1wNa
Score

10^/10

adware discovery evasion persistence stealer
- Modifies firewall policy service
  evasion
- Adds Run key to start application
  persistence
- Downloads MZ/PE file
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Installs/modifies Browser Helper Object
  BHOs are DLL modules which act as plugins for Internet Explorer.
  stealer adware
- Modifies Windows Firewall
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
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

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

Subvert Trust Controls

Install Root Certificate

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

adwarediscoveryevasionpersistencestealer

behavioral2

adwarediscoveryevasionpersistencestealer