General

  • Target

    5e2346479d633af517088a6be81e5051f8ed1c9c1b96fb3e7797a26db7c11c10

  • Size

    241KB

  • Sample

    211208-h7j5rabee2

  • MD5

    8fd84f8bb387f090f8ec1f8100351200

  • SHA1

    9f3d5a2a6670a59e5c4c338aee7362a1e080f9d6

  • SHA256

    5e2346479d633af517088a6be81e5051f8ed1c9c1b96fb3e7797a26db7c11c10

  • SHA512

    6fc30f5cfcb0397502a342499093e72ef481bd54ffbf0b5a5649c48b4cb1307650e1b68d1668638cf949817e96227a16832ffc6b7bd9c9a23e4b5f2b4c9fd69a

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/

rc4.i32
rc4.i32

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

f797145799b7b1b77b35d81de942eee0908da519

Attributes
  • url4cnc

    http://91.219.236.27/capibar

    http://94.158.245.167/capibar

    http://185.163.204.216/capibar

    http://185.225.19.238/capibar

    http://185.163.204.218/capibar

    https://t.me/capibar

rc4.plain
rc4.plain

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

fd4f23250443a724a3d1548e6ab07c481dfc2814

Attributes
  • url4cnc

    http://91.219.236.27/duglassa1

    http://94.158.245.167/duglassa1

    http://185.163.204.216/duglassa1

    http://185.225.19.238/duglassa1

    http://185.163.204.218/duglassa1

    https://t.me/duglassa1

rc4.plain
rc4.plain

Targets

    • Target

      5e2346479d633af517088a6be81e5051f8ed1c9c1b96fb3e7797a26db7c11c10

    • Size

      241KB

    • MD5

      8fd84f8bb387f090f8ec1f8100351200

    • SHA1

      9f3d5a2a6670a59e5c4c338aee7362a1e080f9d6

    • SHA256

      5e2346479d633af517088a6be81e5051f8ed1c9c1b96fb3e7797a26db7c11c10

    • SHA512

      6fc30f5cfcb0397502a342499093e72ef481bd54ffbf0b5a5649c48b4cb1307650e1b68d1668638cf949817e96227a16832ffc6b7bd9c9a23e4b5f2b4c9fd69a

    • Bazar Loader

      Detected loader normally used to deploy BazarBackdoor malware.

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • RedLine

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

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Bazar/Team9 Loader payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks