bruteratel | 5969279a9d2c4e7f41c21cbd5aff02074bc15f15e0af4aa2762760c3dc288f28 | Triage

Sharing

General

Target

5969279a9d2c4e7f41c21cbd5aff02074bc15f15e0af4aa2762760c3dc288f28N
Size

395KB
Sample

241026-jljsjasakh
MD5

c6fc49cbcce11aaff7c149223fc52470
SHA1

71d8ecf6e3f05efb7fb4fe910e9d0262c6243fee
SHA256

5969279a9d2c4e7f41c21cbd5aff02074bc15f15e0af4aa2762760c3dc288f28
SHA512

ab0bf32b3954685fb0a4be1b124db1e1312f892793efd7d58df8b010b1f4c7a8ff4dd6f18e38fcb7ad9665b56806bcea7b8c8e0f3f20a5034cbc3589177caff7
SSDEEP

6144:fvdA+Ss4y70u4HXs4yr0u490u4Ds4yvW8lM:fv14O0dHc4i0d90dA4X

Score

10^/10

bruteratel backdoor discovery persistence

Malware Config

Targets

- Target
  
  5969279a9d2c4e7f41c21cbd5aff02074bc15f15e0af4aa2762760c3dc288f28N
- Size
  
  395KB
- MD5
  
  c6fc49cbcce11aaff7c149223fc52470
- SHA1
  
  71d8ecf6e3f05efb7fb4fe910e9d0262c6243fee
- SHA256
  
  5969279a9d2c4e7f41c21cbd5aff02074bc15f15e0af4aa2762760c3dc288f28
- SHA512
  
  ab0bf32b3954685fb0a4be1b124db1e1312f892793efd7d58df8b010b1f4c7a8ff4dd6f18e38fcb7ad9665b56806bcea7b8c8e0f3f20a5034cbc3589177caff7
- SSDEEP
  
  6144:fvdA+Ss4y70u4HXs4yr0u490u4Ds4yvW8lM:fv14O0dHc4i0d90dA4X
Score

10^/10

discovery persistence bruteratel backdoor
- Adds autorun key to be loaded by Explorer.exe on startup
  persistence
- Brute Ratel C4
  A customized command and control framework for red teaming and adversary simulation.
  backdoor bruteratel
- Bruteratel family
  bruteratel
- Detect BruteRatel badger
- Executes dropped EXE
- Loads dropped DLL
- 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

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoverypersistence

behavioral2

bruteratelbackdoordiscoverypersistence