81f86e3643e5c24e2033d5624af2791215153be6be5138c8e086c18936551ee6 | Triage

Sharing

General

Target

f9aef46bfed5e32cd043be7e392ebfb3_JaffaCakes118
Size

321KB
Sample

240419-g2819aag53
MD5

f9aef46bfed5e32cd043be7e392ebfb3
SHA1

76bcb245aed44c349c538467c1bdd76552e46716
SHA256

81f86e3643e5c24e2033d5624af2791215153be6be5138c8e086c18936551ee6
SHA512

dc27641c10c7033d0374da2e7d8560d7772143db41368b03f3462bea70f9175fb7ef7eaa9b23cbbad6d663ca44279af34e55d322e593bb966bef83841e39dd5f
SSDEEP

6144:e/yGD+1upcBLQ0vVpZYIX2hoZPaFbWy3b4Cb1OCx9iUvtQZ4j94Tv:e/yGkWcpXNpZY16ZPa0lCb1v9PvtQZsO

Score

7^/10

bootkit persistence

Malware Config

Targets

- Target
  
  f9aef46bfed5e32cd043be7e392ebfb3_JaffaCakes118
- Size
  
  321KB
- MD5
  
  f9aef46bfed5e32cd043be7e392ebfb3
- SHA1
  
  76bcb245aed44c349c538467c1bdd76552e46716
- SHA256
  
  81f86e3643e5c24e2033d5624af2791215153be6be5138c8e086c18936551ee6
- SHA512
  
  dc27641c10c7033d0374da2e7d8560d7772143db41368b03f3462bea70f9175fb7ef7eaa9b23cbbad6d663ca44279af34e55d322e593bb966bef83841e39dd5f
- SSDEEP
  
  6144:e/yGD+1upcBLQ0vVpZYIX2hoZPaFbWy3b4Cb1OCx9iUvtQZ4j94Tv:e/yGkWcpXNpZY16ZPa0lCb1v9PvtQZsO
Score

7^/10

bootkit persistence
- Executes dropped EXE
- Loads dropped DLL
- 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 v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

Bootkit

Privilege Escalation

Defense Evasion

Pre-OS Boot

Bootkit

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

bootkitpersistence

behavioral2