2d45a7bbd4ab6bdf2fad3f4ccc8d6738d67bc354110899aea3120b68b5c9802c | Triage

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General

Target

2d45a7bbd4ab6bdf2fad3f4ccc8d6738d67bc354110899aea3120b68b5c9802c
Size

180KB
Sample

220919-qq99lsegal
MD5

ce0aec2eeb5cce63a98f2f5fe9b79c9a
SHA1

22ebbd56ae90bbf24df86873500ce5b8870b4163
SHA256

2d45a7bbd4ab6bdf2fad3f4ccc8d6738d67bc354110899aea3120b68b5c9802c
SHA512

2e45716bbc8ac0857c4704c883ade4184ea15691927822b96a17edff701e6c3b0f5552bf5617c682c7403989651afdac52483ec9e64029dbdbf2b40e989e720e
SSDEEP

3072:Smr/PoZlUVXUiZ+eOO/E4htASJ7B2geEJDC5JVt/rNlRm:S2/P4UVXU6+NoE47TB2FUDCnH/rNlg

Score

8^/10

bootkit persistence

Malware Config

Targets

- Target
  
  2d45a7bbd4ab6bdf2fad3f4ccc8d6738d67bc354110899aea3120b68b5c9802c
- Size
  
  180KB
- MD5
  
  ce0aec2eeb5cce63a98f2f5fe9b79c9a
- SHA1
  
  22ebbd56ae90bbf24df86873500ce5b8870b4163
- SHA256
  
  2d45a7bbd4ab6bdf2fad3f4ccc8d6738d67bc354110899aea3120b68b5c9802c
- SHA512
  
  2e45716bbc8ac0857c4704c883ade4184ea15691927822b96a17edff701e6c3b0f5552bf5617c682c7403989651afdac52483ec9e64029dbdbf2b40e989e720e
- SSDEEP
  
  3072:Smr/PoZlUVXUiZ+eOO/E4htASJ7B2geEJDC5JVt/rNlRm:S2/P4UVXU6+NoE47TB2FUDCnH/rNlg
Score

8^/10

bootkit persistence
- Blocklisted process makes network request
- 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
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