5943667fc41806abb9b3e0bd93d765a86f93deac97aa860a0bead1371f2b9fc8 | Triage

Sharing

General

Target

16961af4745599b18a9e8f721a92b8a6_JaffaCakes118
Size

304KB
Sample

241005-hjwtms1ekj
MD5

16961af4745599b18a9e8f721a92b8a6
SHA1

06229bac8705749ce962fdde0f7dece0348e89fd
SHA256

5943667fc41806abb9b3e0bd93d765a86f93deac97aa860a0bead1371f2b9fc8
SHA512

91ad05db1b2cedf229457a1db50c9746b2c9b42b8eea203124704527f887eafbc57e33b3f65604b033075c0fbe5195f848e4652bac079f2453a0f779bfe26195
SSDEEP

6144:I/O0DAlw/SrYaWy9WJGNppRrk3hzOD0jAWgCP2vIZPFE9tp3UYUL:R+/SrXWy9WkNXRrszO6gCuvIKcL

Score

7^/10

bootkit discovery persistence

Malware Config

Targets

- Target
  
  16961af4745599b18a9e8f721a92b8a6_JaffaCakes118
- Size
  
  304KB
- MD5
  
  16961af4745599b18a9e8f721a92b8a6
- SHA1
  
  06229bac8705749ce962fdde0f7dece0348e89fd
- SHA256
  
  5943667fc41806abb9b3e0bd93d765a86f93deac97aa860a0bead1371f2b9fc8
- SHA512
  
  91ad05db1b2cedf229457a1db50c9746b2c9b42b8eea203124704527f887eafbc57e33b3f65604b033075c0fbe5195f848e4652bac079f2453a0f779bfe26195
- SSDEEP
  
  6144:I/O0DAlw/SrYaWy9WJGNppRrk3hzOD0jAWgCP2vIZPFE9tp3UYUL:R+/SrXWy9WkNXRrszO6gCuvIKcL
Score

7^/10

bootkit discovery 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
- Drops file in System32 directory
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

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

bootkitdiscoverypersistence

behavioral2