bruteratel | bebc9785092d93860ad16fc75efc8fed8c719871e333d0932ae5f01db1b84d4a | Triage

Sharing

General

Target

bebc9785092d93860ad16fc75efc8fed8c719871e333d0932ae5f01db1b84d4aN
Size

384KB
Sample

241023-pkafcszcna
MD5

1c7032e84db2cf714e288552edc243b0
SHA1

862816ee87797e665505075174931b37505ec4fc
SHA256

bebc9785092d93860ad16fc75efc8fed8c719871e333d0932ae5f01db1b84d4a
SHA512

e4b0e2d8c2e18540f0e1ab948dca622a865803b2ac1d4cbe342f04ea5d72d6fdf5412f31d941dfd8f63b6e679e1852d54045997fe3b06f864122791b21f594b7
SSDEEP

6144:G208W03xs4y70u4HXs4yr0u490u4Ds4yvW8C:G2Bm4O0dHc4i0d90dA4D

Score

10^/10

bruteratel backdoor discovery persistence

Malware Config

Targets

- Target
  
  bebc9785092d93860ad16fc75efc8fed8c719871e333d0932ae5f01db1b84d4aN
- Size
  
  384KB
- MD5
  
  1c7032e84db2cf714e288552edc243b0
- SHA1
  
  862816ee87797e665505075174931b37505ec4fc
- SHA256
  
  bebc9785092d93860ad16fc75efc8fed8c719871e333d0932ae5f01db1b84d4a
- SHA512
  
  e4b0e2d8c2e18540f0e1ab948dca622a865803b2ac1d4cbe342f04ea5d72d6fdf5412f31d941dfd8f63b6e679e1852d54045997fe3b06f864122791b21f594b7
- SSDEEP
  
  6144:G208W03xs4y70u4HXs4yr0u490u4Ds4yvW8C:G2Bm4O0dHc4i0d90dA4D
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
- 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