4bbfd79cbe84769c90f9a2b46245c3ff630ae0187d34da6523bc60ff1b3706fd | Triage

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General

Target

b9125111b55a9613fa132e58c8653394_JaffaCakes118
Size

1007KB
Sample

240822-zekdgswgrf
MD5

b9125111b55a9613fa132e58c8653394
SHA1

cf47f3a44e7f405766a66883851fb34a03a8b6cc
SHA256

4bbfd79cbe84769c90f9a2b46245c3ff630ae0187d34da6523bc60ff1b3706fd
SHA512

b3424a1dc79aecd56077483b24bdf7d1042d363fcb78b1c8679dacf5d648e783b1351345761e5cc5dc6c0b4704b5adbf7ddf43350abbd35c788b725ecae46809
SSDEEP

24576:GZBzvdgSlugmsY/tYJXPiqdqCNqni6xuSlBKLNDik:Gvzv/6/SNPnDeizSWLN

Score

9^/10

discovery evasion

Malware Config

Targets

- Target
  
  b9125111b55a9613fa132e58c8653394_JaffaCakes118
- Size
  
  1007KB
- MD5
  
  b9125111b55a9613fa132e58c8653394
- SHA1
  
  cf47f3a44e7f405766a66883851fb34a03a8b6cc
- SHA256
  
  4bbfd79cbe84769c90f9a2b46245c3ff630ae0187d34da6523bc60ff1b3706fd
- SHA512
  
  b3424a1dc79aecd56077483b24bdf7d1042d363fcb78b1c8679dacf5d648e783b1351345761e5cc5dc6c0b4704b5adbf7ddf43350abbd35c788b725ecae46809
- SSDEEP
  
  24576:GZBzvdgSlugmsY/tYJXPiqdqCNqni6xuSlBKLNDik:Gvzv/6/SNPnDeizSWLN
Score

9^/10

discovery evasion
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Identifies Wine through registry keys
  Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
  evasion
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Virtualization/Sandbox Evasion

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasion

behavioral2

discoveryevasion