cf329679c44c6f3ec8f74c6a9ff8f2ba1320ce2bbf2a2a6a68d740e54ea73c3d | Triage

Sharing

General

Target

3d2b8894990faaae5eee131f689a7ad3
Size

543KB
Sample

240101-sheh3sfec6
MD5

3d2b8894990faaae5eee131f689a7ad3
SHA1

18ecb59e16293be6d46967ac3eef8149dcec476b
SHA256

cf329679c44c6f3ec8f74c6a9ff8f2ba1320ce2bbf2a2a6a68d740e54ea73c3d
SHA512

3d0794336328d57da559a77c142ccad85fd8a8ef04058d2e6647cb919da8ccb2240b4b232cf95bba7388bc3b6ca4c0a78a26ca3d0eb9939fd1a80e7f339483e5
SSDEEP

6144:Kxd0r+zwr2rNy8daL6ku/GWSHaXCMMN+3rhmBF9Z9wBjux41SkpRIEmGWLVA:+dHsr2rNv6aGTSIF9YUx4IKRNBuA

Score

7^/10

bootkit persistence upx

Malware Config

Targets

- Target
  
  3d2b8894990faaae5eee131f689a7ad3
- Size
  
  543KB
- MD5
  
  3d2b8894990faaae5eee131f689a7ad3
- SHA1
  
  18ecb59e16293be6d46967ac3eef8149dcec476b
- SHA256
  
  cf329679c44c6f3ec8f74c6a9ff8f2ba1320ce2bbf2a2a6a68d740e54ea73c3d
- SHA512
  
  3d0794336328d57da559a77c142ccad85fd8a8ef04058d2e6647cb919da8ccb2240b4b232cf95bba7388bc3b6ca4c0a78a26ca3d0eb9939fd1a80e7f339483e5
- SSDEEP
  
  6144:Kxd0r+zwr2rNy8daL6ku/GWSHaXCMMN+3rhmBF9Z9wBjux41SkpRIEmGWLVA:+dHsr2rNv6aGTSIF9YUx4IKRNBuA
Score

7^/10

bootkit persistence upx
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- 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

Peripheral Device Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

bootkitpersistenceupx

behavioral2

bootkitpersistenceupx