General

  • Target

    bf836fa08f437e98267a44e0d4aaec5cafb62bc72b5f6c9d8f7a643ce0e5e885

  • Size

    2.3MB

  • Sample

    241106-kcbagawkgw

  • MD5

    ce847125e867cd956de33232a7d9a257

  • SHA1

    1938b129a966f5f03585a14496ba145e81e6b7e7

  • SHA256

    bf836fa08f437e98267a44e0d4aaec5cafb62bc72b5f6c9d8f7a643ce0e5e885

  • SHA512

    6576c04886877b90491440de2e788d13e7b7f757c97edf1e5c32adaa83e32e161d7f7c3d3b2ef1b3142ad8b318195146760bb418c1bceda9c38b3cd14164f8d7

  • SSDEEP

    49152:sdQtXseKpAtHj+keAMa/1EZxWBkIC57ZJ+i7kZ25a5l+W4SESFso:sGXsV8+RjWyxWB7C57Gi7kZ25a5ljpEa

Malware Config

Extracted

Family

redline

Botnet

4

C2

31.41.244.134:11643

Attributes
  • auth_value

    a516b2d034ecd34338f12b50347fbd92

Extracted

Family

redline

Botnet

nam3

C2

103.89.90.61:18728

Attributes
  • auth_value

    64b900120bbceaa6a9c60e9079492895

Extracted

Family

redline

Botnet

@tag12312341

C2

62.204.41.144:14096

Attributes
  • auth_value

    71466795417275fac01979e57016e277

Extracted

Family

raccoon

Botnet

f0c8034c83808635df0d9d8726d1bfd6

C2

http://45.95.11.158/

Attributes
  • user_agent

    mozzzzzzzzzzz

rc4.plain

Extracted

Family

raccoon

Botnet

afb5c633c4650f69312baef49db9dfa4

C2

http://77.73.132.84

Attributes
  • user_agent

    mozzzzzzzzzzz

rc4.plain

Targets

    • Target

      972b7053006775f8a9144e8be644443c2750ac2737978c7d975d675c9e23d8de

    • Size

      2.4MB

    • MD5

      4d9abf7905ad423200a067568f45a2e6

    • SHA1

      a19937f1b03ccd9575478369a5666c04080241dd

    • SHA256

      972b7053006775f8a9144e8be644443c2750ac2737978c7d975d675c9e23d8de

    • SHA512

      10db66702b4c8fd375957cda8b9657bf9a5bd184c9b9b232b6e2ade62d841dd9fcac91cb1d88819ef23b6b680f946a72951a6099d9718e72e1993059b5994ba7

    • SSDEEP

      49152:pAI+dQBXsC8nktLjj+ywO/5ZKHUnkYw3FwOc+8+ytLsyBpzp2zASOFVS:pAI+UXs96j+Ly3KHUnneFTcFNBpzcUSB

    • Raccoon

      Raccoon is an infostealer written in C++ and first seen in 2019.

    • Raccoon Stealer V2 payload

    • Raccoon family

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Vidar Stealer

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks