General

  • Target

    0433b0f9de7d6604427b006242732d93_JaffaCakes118

  • Size

    822KB

  • Sample

    240428-c7tfjaed73

  • MD5

    0433b0f9de7d6604427b006242732d93

  • SHA1

    851ddfd961f62bef546c3922fa71becaa18c9f65

  • SHA256

    812821bcf53366cb027030833e0bc011f74c1e6638837b63bbf5e57d9c7afa0c

  • SHA512

    ed33890d2e9fe4bbcf2f1de9b885f9ed8e6efa1f25f7bc804a3507dce13c65d73acc1444ac0a1965189c2ed301f53b959668ae5be48e535d17ced3765289da73

  • SSDEEP

    24576:fiMbqO2dMrrnnugRzMq1xfT3jDj4nOO26R/dCjhD:6MuOqQugBr14l26pd49

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.totallyanonymous.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    719r205N

Targets

    • Target

      0433b0f9de7d6604427b006242732d93_JaffaCakes118

    • Size

      822KB

    • MD5

      0433b0f9de7d6604427b006242732d93

    • SHA1

      851ddfd961f62bef546c3922fa71becaa18c9f65

    • SHA256

      812821bcf53366cb027030833e0bc011f74c1e6638837b63bbf5e57d9c7afa0c

    • SHA512

      ed33890d2e9fe4bbcf2f1de9b885f9ed8e6efa1f25f7bc804a3507dce13c65d73acc1444ac0a1965189c2ed301f53b959668ae5be48e535d17ced3765289da73

    • SSDEEP

      24576:fiMbqO2dMrrnnugRzMq1xfT3jDj4nOO26R/dCjhD:6MuOqQugBr14l26pd49

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

2
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks