4e5ae5e719fa96759cd4b8ec8ae1cd247fa00e47269a89fe7a823e8918ca958b | Triage

Sharing

General

Target

dcf7bd1ae8479f4c6a8933be1acc739b_JaffaCakes118
Size

128KB
Sample

240912-ywk6nssbkk
MD5

dcf7bd1ae8479f4c6a8933be1acc739b
SHA1

94ba93b2ea14da0eaf884b8fd1f2660adbbf8e3b
SHA256

4e5ae5e719fa96759cd4b8ec8ae1cd247fa00e47269a89fe7a823e8918ca958b
SHA512

7ab58bca7a7c05ee2647d0006595b79179d194641b591fe246da1acb7d2f3f8eb1f7c386f9f297ee7632c5c19b7e9893fbcf7d21f7e479931dc2c71dc970a9ee
SSDEEP

3072:jUh1ECvAbPiMd2qcWgvOqISml8MVi8B4f3wD:oh+ChRugvOqI1zWID

Score

10^/10

discovery persistence upx

Malware Config

Targets

- Target
  
  dcf7bd1ae8479f4c6a8933be1acc739b_JaffaCakes118
- Size
  
  128KB
- MD5
  
  dcf7bd1ae8479f4c6a8933be1acc739b
- SHA1
  
  94ba93b2ea14da0eaf884b8fd1f2660adbbf8e3b
- SHA256
  
  4e5ae5e719fa96759cd4b8ec8ae1cd247fa00e47269a89fe7a823e8918ca958b
- SHA512
  
  7ab58bca7a7c05ee2647d0006595b79179d194641b591fe246da1acb7d2f3f8eb1f7c386f9f297ee7632c5c19b7e9893fbcf7d21f7e479931dc2c71dc970a9ee
- SSDEEP
  
  3072:jUh1ECvAbPiMd2qcWgvOqISml8MVi8B4f3wD:oh+ChRugvOqI1zWID
Score

10^/10

discovery persistence upx
- Modifies WinLogon for persistence
  persistence
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Winlogon Helper DLL

Privilege Escalation

Boot or Logon Autostart Execution

Winlogon Helper DLL

Defense Evasion

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoverypersistenceupx

behavioral2