4762aa9e5334f19fe2309c85224a937a0672ea875702b0cc01fcedaad48f0921 | Triage

Sharing

General

Target

39f3c28e3b08574dec0c3b5e7868f1a1_JaffaCakes118
Size

52KB
Sample

240711-t94sqavfnn
MD5

39f3c28e3b08574dec0c3b5e7868f1a1
SHA1

f3c963c08df88163171885c9bad29abc32fe9d9a
SHA256

4762aa9e5334f19fe2309c85224a937a0672ea875702b0cc01fcedaad48f0921
SHA512

a89760cbd1d3b2ca4ba2a3d8d33e2e0edbc0e959663303b851d48164e7073e904d7d97f3937553e943f19feaa94c745cb9564a89121caee2df2da6a1b78787f0
SSDEEP

768:+HcQHVVksiRN5p3QE+KKGYHRCRMwWNmfALAWMXHoksZDdl:JQ1VksoNPQZzhqmmfA3AHoTF/

Score

10^/10

persistence

Malware Config

Targets

- Target
  
  39f3c28e3b08574dec0c3b5e7868f1a1_JaffaCakes118
- Size
  
  52KB
- MD5
  
  39f3c28e3b08574dec0c3b5e7868f1a1
- SHA1
  
  f3c963c08df88163171885c9bad29abc32fe9d9a
- SHA256
  
  4762aa9e5334f19fe2309c85224a937a0672ea875702b0cc01fcedaad48f0921
- SHA512
  
  a89760cbd1d3b2ca4ba2a3d8d33e2e0edbc0e959663303b851d48164e7073e904d7d97f3937553e943f19feaa94c745cb9564a89121caee2df2da6a1b78787f0
- SSDEEP
  
  768:+HcQHVVksiRN5p3QE+KKGYHRCRMwWNmfALAWMXHoksZDdl:JQ1VksoNPQZzhqmmfA3AHoTF/
Score

10^/10

persistence
- Modifies WinLogon for persistence
  persistence
- Adds Run key to start application
  persistence
- Drops desktop.ini file(s)
- Modifies WinLogon
  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

Winlogon Helper DLL

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Defense Evasion

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2