1ba4223a6260280c51d83f7791175ac76302128301a146003fc87c70ceacf184 | Triage

Sharing

General

Target

c907a029d2fe69a4ae8d5496819168e5_JaffaCakes118
Size

57KB
Sample

240829-r3125syfpr
MD5

c907a029d2fe69a4ae8d5496819168e5
SHA1

5644e172035478d6ed80db311d5216c8443a1de3
SHA256

1ba4223a6260280c51d83f7791175ac76302128301a146003fc87c70ceacf184
SHA512

b92f627398f52a2775f4f0c2018658307c2cf890570b7a80303dc0387ab51b90458cbde45c7b6c899b936fdbfa50d72a230092959aa8516f33d00ebf7581757f
SSDEEP

768:eiMjpO09kyj3KQ8gvIjCGPWchf28iqv05XUs/5V2GI9noaN95EhblIqBGK:eJpb9ZzKQpw+dus/Lf+z5Ehbl34K

Score

10^/10

discovery evasion persistence upx

Malware Config

Targets

- Target
  
  c907a029d2fe69a4ae8d5496819168e5_JaffaCakes118
- Size
  
  57KB
- MD5
  
  c907a029d2fe69a4ae8d5496819168e5
- SHA1
  
  5644e172035478d6ed80db311d5216c8443a1de3
- SHA256
  
  1ba4223a6260280c51d83f7791175ac76302128301a146003fc87c70ceacf184
- SHA512
  
  b92f627398f52a2775f4f0c2018658307c2cf890570b7a80303dc0387ab51b90458cbde45c7b6c899b936fdbfa50d72a230092959aa8516f33d00ebf7581757f
- SSDEEP
  
  768:eiMjpO09kyj3KQ8gvIjCGPWchf28iqv05XUs/5V2GI9noaN95EhblIqBGK:eJpb9ZzKQpw+dus/Lf+z5Ehbl34K
Score

10^/10

discovery evasion persistence upx
- Modifies firewall policy service
  evasion
- 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
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- 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

Active Setup

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

Active Setup

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

discoveryevasionpersistenceupx

behavioral2

discoveryevasionpersistenceupx