2bfb664acad094d38f713d364590c4aeb9995cc51add4103d99273b599405431 | Triage

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General

Target

2bfb664acad094d38f713d364590c4aeb9995cc51add4103d99273b599405431
Size

921KB
Sample

221121-j5w7zaba37
MD5

1224ce634efec73329e09ad45a873f70
SHA1

a7f1c95c4a19e4bea423774c92cbe8b044c9ad30
SHA256

2bfb664acad094d38f713d364590c4aeb9995cc51add4103d99273b599405431
SHA512

3fc97c12b910a3a35daf645b498ed6ffd6be6a56c46c39a45ef0b15f39c4f09a0a2073a0f2d8110f77e3fca1907a4a353be8ef4008e306df6c289a8ed4b75dd8
SSDEEP

6144:7iJs5iudS3M/bICI1j1U1e2Kbxenw/VO3bgoACvnw/wqJUe7xswl+t2QDX0+9EKm:uGi2bIJ2KbxlMkoAxwq

Score

6^/10

bootkit persistence

Malware Config

Targets

- Target
  
  2bfb664acad094d38f713d364590c4aeb9995cc51add4103d99273b599405431
- Size
  
  921KB
- MD5
  
  1224ce634efec73329e09ad45a873f70
- SHA1
  
  a7f1c95c4a19e4bea423774c92cbe8b044c9ad30
- SHA256
  
  2bfb664acad094d38f713d364590c4aeb9995cc51add4103d99273b599405431
- SHA512
  
  3fc97c12b910a3a35daf645b498ed6ffd6be6a56c46c39a45ef0b15f39c4f09a0a2073a0f2d8110f77e3fca1907a4a353be8ef4008e306df6c289a8ed4b75dd8
- SSDEEP
  
  6144:7iJs5iudS3M/bICI1j1U1e2Kbxenw/VO3bgoACvnw/wqJUe7xswl+t2QDX0+9EKm:uGi2bIJ2KbxlMkoAxwq
Score

6^/10

bootkit persistence
- 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
- Drops file in System32 directory
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

bootkitpersistence