e54ab34d6313f8ae637a85e600f99eadf2dde5cd06589cd3f866f82d8ce2c51f | Triage

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General

Target

e54ab34d6313f8ae637a85e600f99eadf2dde5cd06589cd3f866f82d8ce2c51f
Size

167KB
Sample

221203-1he4lsbg7v
MD5

a0cc078595c618e9d7c2da5ea79b215a
SHA1

87601483f023cd9d36ef5753a70fc7ca2e54cc4b
SHA256

e54ab34d6313f8ae637a85e600f99eadf2dde5cd06589cd3f866f82d8ce2c51f
SHA512

d7f7b7924a64a2fe347083cb2066060efd44617d82767372c2d814d00d193db6e01904e831579b219e758cf67ed95d1afaab7624837c8c640852658780bd4bf1
SSDEEP

3072:QdjkeBGPmtdLOupcn7wYfr1Ymk4ZOxKzY/rbw6oQ4yPu1kS:QdjkyGejLBpywy6mk4W/rE6oQQT

Score

8^/10

bootkit persistence

Malware Config

Targets

- Target
  
  e54ab34d6313f8ae637a85e600f99eadf2dde5cd06589cd3f866f82d8ce2c51f
- Size
  
  167KB
- MD5
  
  a0cc078595c618e9d7c2da5ea79b215a
- SHA1
  
  87601483f023cd9d36ef5753a70fc7ca2e54cc4b
- SHA256
  
  e54ab34d6313f8ae637a85e600f99eadf2dde5cd06589cd3f866f82d8ce2c51f
- SHA512
  
  d7f7b7924a64a2fe347083cb2066060efd44617d82767372c2d814d00d193db6e01904e831579b219e758cf67ed95d1afaab7624837c8c640852658780bd4bf1
- SSDEEP
  
  3072:QdjkeBGPmtdLOupcn7wYfr1Ymk4ZOxKzY/rbw6oQ4yPu1kS:QdjkyGejLBpywy6mk4W/rE6oQQT
Score

8^/10

bootkit persistence
- Drops file in Drivers directory
- Sets DLL path for service in the registry
  persistence
- Deletes itself
- 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 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