52e68c4a8f87d4797bb5c99250ba111e02ec7235a7342a801a48059caa262998 | Triage

Sharing

General

Target

52e68c4a8f87d4797bb5c99250ba111e02ec7235a7342a801a48059caa262998
Size

452KB
Sample

221004-chw55ageen
MD5

218489f577aae31c6bc9de93a68ef636
SHA1

b3b310f230372fb4b5b1b7a6d7afe072438c3dfe
SHA256

52e68c4a8f87d4797bb5c99250ba111e02ec7235a7342a801a48059caa262998
SHA512

cd64ba3f370e4c59330a4394decca2688c3a27650ff2db1f3aabc9050892ea39f87f2bd7065df7e4be10e1d3a93139efa9cd4ab739decae1d48c91a888bb24d1
SSDEEP

12288:DFfVNQLBYRTfSkon6LiJyk49XW1K3DnsBbp:dVe8fmwiJ8W4Dsz

Score

8^/10

bootkit persistence

Malware Config

Targets

- Target
  
  52e68c4a8f87d4797bb5c99250ba111e02ec7235a7342a801a48059caa262998
- Size
  
  452KB
- MD5
  
  218489f577aae31c6bc9de93a68ef636
- SHA1
  
  b3b310f230372fb4b5b1b7a6d7afe072438c3dfe
- SHA256
  
  52e68c4a8f87d4797bb5c99250ba111e02ec7235a7342a801a48059caa262998
- SHA512
  
  cd64ba3f370e4c59330a4394decca2688c3a27650ff2db1f3aabc9050892ea39f87f2bd7065df7e4be10e1d3a93139efa9cd4ab739decae1d48c91a888bb24d1
- SSDEEP
  
  12288:DFfVNQLBYRTfSkon6LiJyk49XW1K3DnsBbp:dVe8fmwiJ8W4Dsz
Score

8^/10

bootkit persistence
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Writes to the Master Boot Record (MBR)
  Bootkits write to the MBR to gain persistence at a level below the operating system.
  bootkit persistence
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Bootkit

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

bootkitpersistence

behavioral2