General

  • Target

    96fb069f6ad3ae8ad8704387d8b16fa671674b3dceaff9393cbcdc52cefd828e

  • Size

    289KB

  • Sample

    231205-v3jdwadg84

  • MD5

    00acf4926f46b6fc821645e453fa5ef9

  • SHA1

    937cd2b1efa9e0ff759bf80ea5cce255e8e57525

  • SHA256

    96fb069f6ad3ae8ad8704387d8b16fa671674b3dceaff9393cbcdc52cefd828e

  • SHA512

    3d9b35523674bc514376010dc9ce35579d96f3a2c434b29db30c1663e8ee52ca50f3a082abcc5d6333f15c0d065dfbed3a0f988a81779e11cca03e4a0e74da70

  • SSDEEP

    3072:ncxZ6Y3oVwfVDpu2stYRHn76g2dq5Qle0pU5OaagVZkTkI:ceYIwfVDLstYRH732nFLuiT

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://onualituyrs.org/

http://sumagulituyo.org/

http://snukerukeutit.org/

http://lightseinsteniki.org/

http://liuliuoumumy.org/

http://stualialuyastrelia.net/

http://kumbuyartyty.net/

http://criogetikfenbut.org/

http://tonimiuyaytre.org/

http://tyiuiunuewqy.org/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

redtest

C2

107.173.58.91:32870

Targets

    • Target

      96fb069f6ad3ae8ad8704387d8b16fa671674b3dceaff9393cbcdc52cefd828e

    • Size

      289KB

    • MD5

      00acf4926f46b6fc821645e453fa5ef9

    • SHA1

      937cd2b1efa9e0ff759bf80ea5cce255e8e57525

    • SHA256

      96fb069f6ad3ae8ad8704387d8b16fa671674b3dceaff9393cbcdc52cefd828e

    • SHA512

      3d9b35523674bc514376010dc9ce35579d96f3a2c434b29db30c1663e8ee52ca50f3a082abcc5d6333f15c0d065dfbed3a0f988a81779e11cca03e4a0e74da70

    • SSDEEP

      3072:ncxZ6Y3oVwfVDpu2stYRHn76g2dq5Qle0pU5OaagVZkTkI:ceYIwfVDLstYRH732nFLuiT

    • Raccoon

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

    • Raccoon Stealer V2 payload

    • 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.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Accesses Microsoft Outlook profiles

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks