General

  • Target

    da93edd6f9253ee5e77d344bb8ae52a44b2f6712ce36032bcc9b4fb11a2ee075

  • Size

    249KB

  • Sample

    211204-j1xmyaafgm

  • MD5

    008c95d71696a7fef933e0141e8a32a9

  • SHA1

    cbb5d6badd03f47cc64b81be85a00c2524056961

  • SHA256

    da93edd6f9253ee5e77d344bb8ae52a44b2f6712ce36032bcc9b4fb11a2ee075

  • SHA512

    3a1c2adec3b816989677881d370ea76b665bbad4880fecae5b2bf226335489ded7826b8b8b8548a24a637ed3328262f594f29767e282210be93e2a3bc40793e6

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

049dc5184bb65eb56e4e860bf61427e2a0fcba1e

Attributes
  • url4cnc

    http://185.225.19.18/duglassa1

    http://91.219.237.227/duglassa1

    https://t.me/duglassa1

rc4.plain
rc4.plain

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

b620be4c85b4051a92040003edbc322be4eb082d

Attributes
  • url4cnc

    http://91.219.236.207/capibar

    http://185.225.19.18/capibar

    http://91.219.237.227/capibar

    https://t.me/capibar

rc4.plain
rc4.plain

Targets

    • Target

      da93edd6f9253ee5e77d344bb8ae52a44b2f6712ce36032bcc9b4fb11a2ee075

    • Size

      249KB

    • MD5

      008c95d71696a7fef933e0141e8a32a9

    • SHA1

      cbb5d6badd03f47cc64b81be85a00c2524056961

    • SHA256

      da93edd6f9253ee5e77d344bb8ae52a44b2f6712ce36032bcc9b4fb11a2ee075

    • SHA512

      3a1c2adec3b816989677881d370ea76b665bbad4880fecae5b2bf226335489ded7826b8b8b8548a24a637ed3328262f594f29767e282210be93e2a3bc40793e6

    • 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.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

      suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • 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