aeb23837ecbd020ff30a2ce773766711748156114f24372412b984d318e2b858 | Triage

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General

Target

aeb23837ecbd020ff30a2ce773766711748156114f24372412b984d318e2b858
Size

835KB
Sample

221129-nn5v1aed77
MD5

d93cb300a57d4e1e9b675ed33fe7b6bd
SHA1

9c5e33c88c6eebd0a0d647c5342b8d11f9bd7d79
SHA256

aeb23837ecbd020ff30a2ce773766711748156114f24372412b984d318e2b858
SHA512

747dc83642444589a1147eda3e6b6224b872915ee896cbfd04a5a120e0d5760383fcc68f40673f1256210a64e80c5a35dd9fd6123aae39f3ca014e6a4b6816fa
SSDEEP

12288:RTw0pQSSJuwO5iJp3fqucoSNvpA43P9p9IqQcNW2+stiAZUQCqHBF:RLpQtJunSwtHNBBlIRtG/Z1Cqb

Score

8^/10

bootkit evasion persistence trojan

Malware Config

Targets

- Target
  
  aeb23837ecbd020ff30a2ce773766711748156114f24372412b984d318e2b858
- Size
  
  835KB
- MD5
  
  d93cb300a57d4e1e9b675ed33fe7b6bd
- SHA1
  
  9c5e33c88c6eebd0a0d647c5342b8d11f9bd7d79
- SHA256
  
  aeb23837ecbd020ff30a2ce773766711748156114f24372412b984d318e2b858
- SHA512
  
  747dc83642444589a1147eda3e6b6224b872915ee896cbfd04a5a120e0d5760383fcc68f40673f1256210a64e80c5a35dd9fd6123aae39f3ca014e6a4b6816fa
- SSDEEP
  
  12288:RTw0pQSSJuwO5iJp3fqucoSNvpA43P9p9IqQcNW2+stiAZUQCqHBF:RLpQtJunSwtHNBBlIRtG/Z1Cqb
Score

8^/10

bootkit evasion persistence trojan
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
- 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 v6

Initial Access

Execution

Persistence

Bootkit

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

bootkitevasionpersistencetrojan

behavioral2

bootkitevasionpersistencetrojan