400c3c197bb2fdf11175443d341b4b698dbee576272b0afc6b06d1bccfbc24b3 | Triage

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Overview

overview

Static

static

3

d55030741d...18.exe

windows7-x64

3

d55030741d...18.exe

windows10-2004-x64

Sharing

General

Target

d55030741d7d4e5ab4d10ea6a92ab3dc_JaffaCakes118
Size

208KB
Sample

240908-3tbxfa1fml
MD5

d55030741d7d4e5ab4d10ea6a92ab3dc
SHA1

e04dd824d1dee0270d681a692f7253c106b4089d
SHA256

400c3c197bb2fdf11175443d341b4b698dbee576272b0afc6b06d1bccfbc24b3
SHA512

59e40c4a50c1003fb24bbe23d3f18b237f5db94da412f349cb852b7939cc164001e8fda4f8f26e2c82757b507183ab1acab57f8faa8b5e6e95cb2ba1d2d6e81f
SSDEEP

3072:xIdcFLEdskgrt05bnwhVh6PTPKp6zQc9bav/DIIjOdbryuyRCpGGuj7N+d:6WjZ0xCVh6Qch+ORrcBj7N2

Score

10^/10

discovery evasion persistence trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

d55030741d7d4e5ab4d10ea6a92ab3dc_JaffaCakes118.exe

Resource

win7-20240903-en

windows7-x64

3 signatures

150 seconds

Behavioral task

behavioral2

Sample

d55030741d7d4e5ab4d10ea6a92ab3dc_JaffaCakes118.exe

Resource

win10v2004-20240802-en

discovery evasion persistence trojan upx

windows10-2004-x64

13 signatures

150 seconds

Malware Config

Targets

- Target
  
  d55030741d7d4e5ab4d10ea6a92ab3dc_JaffaCakes118
- Size
  
  208KB
- MD5
  
  d55030741d7d4e5ab4d10ea6a92ab3dc
- SHA1
  
  e04dd824d1dee0270d681a692f7253c106b4089d
- SHA256
  
  400c3c197bb2fdf11175443d341b4b698dbee576272b0afc6b06d1bccfbc24b3
- SHA512
  
  59e40c4a50c1003fb24bbe23d3f18b237f5db94da412f349cb852b7939cc164001e8fda4f8f26e2c82757b507183ab1acab57f8faa8b5e6e95cb2ba1d2d6e81f
- SSDEEP
  
  3072:xIdcFLEdskgrt05bnwhVh6PTPKp6zQc9bav/DIIjOdbryuyRCpGGuj7N+d:6WjZ0xCVh6Qch+ORrcBj7N2
Score

10^/10

discovery evasion persistence trojan upx
- UAC bypass
  evasion trojan
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Abuse Elevation Control Mechanism

Bypass User Account Control

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Abuse Elevation Control Mechanism

Bypass User Account Control

Impair Defenses

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2

discoveryevasionpersistencetrojanupx

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