General

  • Target

    march19-D1482-2024.xlsx

  • Size

    56KB

  • Sample

    240320-nts4dsff84

  • MD5

    58bd1ea09bb663ead5492e2a43b6fb77

  • SHA1

    0a3d7f905e00973c05d51b60036838acab9d723b

  • SHA256

    efb106418264f96ba251321a5c3ed8a191e3b8123f647d4ccf8c08d5447d03f6

  • SHA512

    b82605a87c50e1d7d662e98ba2aeac1e540affddaec8628c8c491b194469a834d8bffd876a78ea6719e92f59e0e219f4f681a739e15ce381e63d9534ca43570a

  • SSDEEP

    1536:Fkws9oLE3Ow6DyPgMUti9xx7bxNfI5ydaRLgIui3pqDyBROnlTP:FSoEOfEgMNdxI5yYhgu5zBRYr

Malware Config

Extracted

Family

darkgate

Botnet

admin888

C2

badbutperfect.com

Attributes
  • anti_analysis

    true

  • anti_debug

    false

  • anti_vm

    true

  • c2_port

    80

  • check_disk

    false

  • check_ram

    false

  • check_xeon

    false

  • crypter_au3

    false

  • crypter_dll

    false

  • crypter_raw_stub

    false

  • internal_mutex

    WZqqpfdY

  • minimum_disk

    50

  • minimum_ram

    4000

  • ping_interval

    6

  • rootkit

    false

  • startup_persistence

    true

  • username

    admin888

Targets

    • Target

      march19-D1482-2024.xlsx

    • Size

      56KB

    • MD5

      58bd1ea09bb663ead5492e2a43b6fb77

    • SHA1

      0a3d7f905e00973c05d51b60036838acab9d723b

    • SHA256

      efb106418264f96ba251321a5c3ed8a191e3b8123f647d4ccf8c08d5447d03f6

    • SHA512

      b82605a87c50e1d7d662e98ba2aeac1e540affddaec8628c8c491b194469a834d8bffd876a78ea6719e92f59e0e219f4f681a739e15ce381e63d9534ca43570a

    • SSDEEP

      1536:Fkws9oLE3Ow6DyPgMUti9xx7bxNfI5ydaRLgIui3pqDyBROnlTP:FSoEOfEgMNdxI5yYhgu5zBRYr

    • DarkGate

      DarkGate is an infostealer written in C++.

    • Detect DarkGate stealer

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks