2d41704e091b4fb6410ae013af39aaa6b386a8cedf4608db12e150824a2edcf5 | Triage

Sharing

General

Target

2d41704e091b4fb6410ae013af39aaa6b386a8cedf4608db12e150824a2edcf5
Size

2.8MB
Sample

221003-sbn4yabgg3
MD5

47acc705bca790b1bccb46efb7170e97
SHA1

b8e8a5d5740ee8ee804c6558a3c24ecbdd5fbdba
SHA256

2d41704e091b4fb6410ae013af39aaa6b386a8cedf4608db12e150824a2edcf5
SHA512

827409d6e7a8e0660bbaa408c26920abcf1b55eb63723b98e90e764bbb0c49ec8acb1aff47d0374299ed164f66b37c61f26386b692c478eb3dc7cebadd281ffa
SSDEEP

49152:09CgmNnZtFyI3nmdPcRbeecrTntxELsh6dY857vfyzdpLKUbfWIX7BwtDILAjJ6:9gmNLFyI3nmlcVeecrTnrEQ+fyzdpjPL

Score

8^/10

bootkit persistence

Malware Config

Targets

- Target
  
  2d41704e091b4fb6410ae013af39aaa6b386a8cedf4608db12e150824a2edcf5
- Size
  
  2.8MB
- MD5
  
  47acc705bca790b1bccb46efb7170e97
- SHA1
  
  b8e8a5d5740ee8ee804c6558a3c24ecbdd5fbdba
- SHA256
  
  2d41704e091b4fb6410ae013af39aaa6b386a8cedf4608db12e150824a2edcf5
- SHA512
  
  827409d6e7a8e0660bbaa408c26920abcf1b55eb63723b98e90e764bbb0c49ec8acb1aff47d0374299ed164f66b37c61f26386b692c478eb3dc7cebadd281ffa
- SSDEEP
  
  49152:09CgmNnZtFyI3nmdPcRbeecrTntxELsh6dY857vfyzdpLKUbfWIX7BwtDILAjJ6:9gmNLFyI3nmlcVeecrTnrEQ+fyzdpjPL
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
- Suspicious use of SetThreadContext
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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

bootkitpersistence

behavioral2