bruteratel | 877a05167bae650393d1261bb4f027234e544d6dff1caf927cc2cf2aedab08e5 | Triage

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Overview

overview

Static

static

3

JaffaCakes...70.exe

windows7-x64

JaffaCakes...70.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_1d39a9c2ff02fe858c1d8074b9e13770
Size

88KB
Sample

250223-an1z6atrv7
MD5

1d39a9c2ff02fe858c1d8074b9e13770
SHA1

4649b843a013fadd8c9a6e5309879413a6b8a23a
SHA256

877a05167bae650393d1261bb4f027234e544d6dff1caf927cc2cf2aedab08e5
SHA512

3fba24a4bed96f1e5ece7e8b489ddfa8dd7a86894e9821b8e9ea7249f742afc8be7ca56e6279fb9d1baef8c5e55db260466213162b1f953c249cf1eca5e19812
SSDEEP

1536:esrHFJekIsOnOCaRIj0oCudDF9DXQIdgikEH7m0:BLFJekX2jaRU0/IDFNQIdgrI

Score

10^/10

bruteratel backdoor discovery upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_1d39a9c2ff02fe858c1d8074b9e13770.exe

Resource

win7-20240903-en

bruteratel backdoor discovery upx

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_1d39a9c2ff02fe858c1d8074b9e13770.exe

Resource

win10v2004-20250217-en

bruteratel backdoor discovery upx

windows10-2004-x64

9 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_1d39a9c2ff02fe858c1d8074b9e13770
- Size
  
  88KB
- MD5
  
  1d39a9c2ff02fe858c1d8074b9e13770
- SHA1
  
  4649b843a013fadd8c9a6e5309879413a6b8a23a
- SHA256
  
  877a05167bae650393d1261bb4f027234e544d6dff1caf927cc2cf2aedab08e5
- SHA512
  
  3fba24a4bed96f1e5ece7e8b489ddfa8dd7a86894e9821b8e9ea7249f742afc8be7ca56e6279fb9d1baef8c5e55db260466213162b1f953c249cf1eca5e19812
- SSDEEP
  
  1536:esrHFJekIsOnOCaRIj0oCudDF9DXQIdgikEH7m0:BLFJekX2jaRU0/IDFNQIdgrI
Score

10^/10

bruteratel backdoor discovery upx
- Brute Ratel C4
  A customized command and control framework for red teaming and adversary simulation.
  backdoor bruteratel
- Bruteratel family
  bruteratel
- Detect BruteRatel badger
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Deletes itself
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

bruteratelbackdoordiscoveryupx

behavioral2

bruteratelbackdoordiscoveryupx

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