General

  • Target

    fe6b9636c6363b1cbcecd2b690408d77_JaffaCakes118

  • Size

    616KB

  • Sample

    240421-eywkmsbc5w

  • MD5

    fe6b9636c6363b1cbcecd2b690408d77

  • SHA1

    c1e7b86bb283116568211eeb200bb4eff457948c

  • SHA256

    f7c37eac5808e804c64864a30eaa565b0cdf35b3738f049ac2e6f793f7603cec

  • SHA512

    6241aa32dc8b80cc42ddce37e25586fb5b84f06a7d7a590c1e87650493f9f805843fd0de350e798e38a155f5901858f60ca5178e24cec0a954d5ca5c14f37776

  • SSDEEP

    12288:mbdH+dbp3YjHGeBGLIdlvdGlRFKQQGoUvW5Vr5UjNaFkX2UHBNxrKU/Ia1SHKUpo:mbdyFyHGGFGF2GoU4Vr5QNa

Malware Config

Extracted

Family

netwire

C2

194.5.97.220:3387

194.5.97.220:3389

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    stanlow02

  • registry_autorun

    false

  • use_mutex

    false

Targets

    • Target

      fe6b9636c6363b1cbcecd2b690408d77_JaffaCakes118

    • Size

      616KB

    • MD5

      fe6b9636c6363b1cbcecd2b690408d77

    • SHA1

      c1e7b86bb283116568211eeb200bb4eff457948c

    • SHA256

      f7c37eac5808e804c64864a30eaa565b0cdf35b3738f049ac2e6f793f7603cec

    • SHA512

      6241aa32dc8b80cc42ddce37e25586fb5b84f06a7d7a590c1e87650493f9f805843fd0de350e798e38a155f5901858f60ca5178e24cec0a954d5ca5c14f37776

    • SSDEEP

      12288:mbdH+dbp3YjHGeBGLIdlvdGlRFKQQGoUvW5Vr5UjNaFkX2UHBNxrKU/Ia1SHKUpo:mbdyFyHGGFGF2GoU4Vr5QNa

    • NetWire RAT payload

    • Netwire

      Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks