d440f435458726015234a23f043a2055a6a7901f04a5129940aebf6ad47ec904 | Triage

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General

Target

a4d606632503df5a2f842e3ed38b307f_JaffaCakes118
Size

15KB
Sample

240818-bq7fdsxeme
MD5

a4d606632503df5a2f842e3ed38b307f
SHA1

b5b574343ee8306b3be22f614f6b1d294d388740
SHA256

d440f435458726015234a23f043a2055a6a7901f04a5129940aebf6ad47ec904
SHA512

033963c96a817742fac239a2ace563297e59d9897a02b6d65a71268e1e935528c05bd153d0c4fad3b3ec0791d1168b9a2eb181415d0eb2d5e5f561183f1f0eee
SSDEEP

384:XCCoJcG+CDGwFBgZh3u8SlFTQ90zaU7O0DcphNm+ox:yCoJkCtFB+w8Sl6m2GO7hm+ox

Score

10^/10

discovery persistence

Malware Config

Targets

- Target
  
  a4d606632503df5a2f842e3ed38b307f_JaffaCakes118
- Size
  
  15KB
- MD5
  
  a4d606632503df5a2f842e3ed38b307f
- SHA1
  
  b5b574343ee8306b3be22f614f6b1d294d388740
- SHA256
  
  d440f435458726015234a23f043a2055a6a7901f04a5129940aebf6ad47ec904
- SHA512
  
  033963c96a817742fac239a2ace563297e59d9897a02b6d65a71268e1e935528c05bd153d0c4fad3b3ec0791d1168b9a2eb181415d0eb2d5e5f561183f1f0eee
- SSDEEP
  
  384:XCCoJcG+CDGwFBgZh3u8SlFTQ90zaU7O0DcphNm+ox:yCoJkCtFB+w8Sl6m2GO7hm+ox
Score

10^/10

discovery persistence
- Modifies WinLogon for persistence
  persistence
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- 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

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoverypersistence

behavioral2

discoverypersistence