87055cb42dc277949fc1ab166164a084c9aa4d50a0615adefed8b3609b7f24a2 | Triage

Sharing

General

Target

a0636166bc4a2ef1e33090e9ccc38922_JaffaCakes118
Size

256KB
Sample

240816-3kjwpaxflm
MD5

a0636166bc4a2ef1e33090e9ccc38922
SHA1

ef8926885d5764297e3f55d2adb1adb9991e5317
SHA256

87055cb42dc277949fc1ab166164a084c9aa4d50a0615adefed8b3609b7f24a2
SHA512

0a7c75900f4bbab42e524d9cec7e7aa30a6e3e301ab4de6ba61f949d2471d484f7ad6a27145959cfdec588608b4ac8b138b03a68392586cef3e1d2a3ece4485c
SSDEEP

6144:vYukl24UD61r8cAUJP6WH67T54LZ07M4M8NVbGD:AukSDg8UJi8uTS90oGvbA

Score

7^/10

discovery persistence

Malware Config

Targets

- Target
  
  a0636166bc4a2ef1e33090e9ccc38922_JaffaCakes118
- Size
  
  256KB
- MD5
  
  a0636166bc4a2ef1e33090e9ccc38922
- SHA1
  
  ef8926885d5764297e3f55d2adb1adb9991e5317
- SHA256
  
  87055cb42dc277949fc1ab166164a084c9aa4d50a0615adefed8b3609b7f24a2
- SHA512
  
  0a7c75900f4bbab42e524d9cec7e7aa30a6e3e301ab4de6ba61f949d2471d484f7ad6a27145959cfdec588608b4ac8b138b03a68392586cef3e1d2a3ece4485c
- SSDEEP
  
  6144:vYukl24UD61r8cAUJP6WH67T54LZ07M4M8NVbGD:AukSDg8UJi8uTS90oGvbA
Score

7^/10

discovery persistence
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoverypersistence

behavioral2