92600d35bf740272d948d67cf595ac7fdc1da5fcd4b80cc39f64871c57fb2488 | Triage

Sharing

General

Target

c1a5c08e27d93713802cb00235447a17_JaffaCakes118
Size

812KB
Sample

240825-1kjvksybmn
MD5

c1a5c08e27d93713802cb00235447a17
SHA1

fd070786781da66f67b8eece92eecbfbcd04fcf3
SHA256

92600d35bf740272d948d67cf595ac7fdc1da5fcd4b80cc39f64871c57fb2488
SHA512

35555685d0290dd10d4881443f6216314465a20798761e644cb66e5cffb69dbb91030ebc54093ab8aeb10e96a8ea12381734c5f4825ebc37cc82e38a538e9c0d
SSDEEP

12288:6QoutGe7ZVVT7ZD3wUdm7dv88vUcYgTJwri42gmm4QB3wCbt+qQ1wqK3Xd8:6FutG2VT9T7m5v88vUWGrgmOCbtREY

Score

7^/10

discovery evasion

Malware Config

Targets

- Target
  
  c1a5c08e27d93713802cb00235447a17_JaffaCakes118
- Size
  
  812KB
- MD5
  
  c1a5c08e27d93713802cb00235447a17
- SHA1
  
  fd070786781da66f67b8eece92eecbfbcd04fcf3
- SHA256
  
  92600d35bf740272d948d67cf595ac7fdc1da5fcd4b80cc39f64871c57fb2488
- SHA512
  
  35555685d0290dd10d4881443f6216314465a20798761e644cb66e5cffb69dbb91030ebc54093ab8aeb10e96a8ea12381734c5f4825ebc37cc82e38a538e9c0d
- SSDEEP
  
  12288:6QoutGe7ZVVT7ZD3wUdm7dv88vUcYgTJwri42gmm4QB3wCbt+qQ1wqK3Xd8:6FutG2VT9T7m5v88vUWGrgmOCbtREY
Score

7^/10

discovery evasion
- Executes dropped EXE
- Identifies Wine through registry keys
  Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
  evasion
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
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 Location Discovery

System Language Discovery

Virtualization/Sandbox Evasion

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasion

behavioral2

discoveryevasion