c826006786c171c873d23065efeabe977e776ac575c70e598375d4d8522fb00e | Triage

Sharing

General

Target

c76dd852ec33bcfccbd63176ae1eecf4_JaffaCakes118
Size

524KB
Sample

240828-xc9jgsscpp
MD5

c76dd852ec33bcfccbd63176ae1eecf4
SHA1

9252d6787b1a31371116971d16f6ce3c261bf5c1
SHA256

c826006786c171c873d23065efeabe977e776ac575c70e598375d4d8522fb00e
SHA512

a5f6c21f6a6fe59938e4c707bdabd1c6cd4f9df08a12b0ae9ce6ae3a7629d4ec5fe90d81b023e4683812b0a6334bb03e0f8f796dabcbad228b01fe7154ac2479
SSDEEP

6144:OJ7NlgLoqlYr1K1HJOBXz3GOh5nW1h0p0tqJuxrGbdl75vdI:07elYr14oBXz39n+B8Jusx

Score

10^/10

discovery evasion persistence

Malware Config

Targets

- Target
  
  c76dd852ec33bcfccbd63176ae1eecf4_JaffaCakes118
- Size
  
  524KB
- MD5
  
  c76dd852ec33bcfccbd63176ae1eecf4
- SHA1
  
  9252d6787b1a31371116971d16f6ce3c261bf5c1
- SHA256
  
  c826006786c171c873d23065efeabe977e776ac575c70e598375d4d8522fb00e
- SHA512
  
  a5f6c21f6a6fe59938e4c707bdabd1c6cd4f9df08a12b0ae9ce6ae3a7629d4ec5fe90d81b023e4683812b0a6334bb03e0f8f796dabcbad228b01fe7154ac2479
- SSDEEP
  
  6144:OJ7NlgLoqlYr1K1HJOBXz3GOh5nW1h0p0tqJuxrGbdl75vdI:07elYr14oBXz39n+B8Jusx
Score

10^/10

discovery evasion persistence
- Modifies WinLogon for persistence
  persistence
- Modifies firewall policy service
  evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Adds Run key to start application
  persistence
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Create or Modify System Process

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Create or Modify System Process

Windows Service

Defense Evasion

Impair Defenses

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasionpersistence

behavioral2

discoveryevasionpersistence