General

  • Target

    9c5189de10d6653f34267d07ed20627613b45bc07b17c79d2282c8b3a2bfed9d

  • Size

    239KB

  • Sample

    230924-anyvsscg59

  • MD5

    ec441134185c227cc280e8255f4a2f91

  • SHA1

    363c4abed968382f41c8e0028594a861105a1717

  • SHA256

    9c5189de10d6653f34267d07ed20627613b45bc07b17c79d2282c8b3a2bfed9d

  • SHA512

    9486a32c844c526215664a0cf3791c5df404475a5857f7c0a416f8c01c0751f748232aed201a7de4f8d5d30ac4719015a7b09152b595a2319576630007ae9a7c

  • SSDEEP

    6144:2k46fuYXChoQTjlFgLuCY1dRuAOgcrwv+Xzkw8y0:2tYzXChdTbv1bulfXAw8y

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

fabookie

C2

http://app.nnnaajjjgc.com/check/safe

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32
rc4.i32

Targets

    • Target

      9c5189de10d6653f34267d07ed20627613b45bc07b17c79d2282c8b3a2bfed9d

    • Size

      239KB

    • MD5

      ec441134185c227cc280e8255f4a2f91

    • SHA1

      363c4abed968382f41c8e0028594a861105a1717

    • SHA256

      9c5189de10d6653f34267d07ed20627613b45bc07b17c79d2282c8b3a2bfed9d

    • SHA512

      9486a32c844c526215664a0cf3791c5df404475a5857f7c0a416f8c01c0751f748232aed201a7de4f8d5d30ac4719015a7b09152b595a2319576630007ae9a7c

    • SSDEEP

      6144:2k46fuYXChoQTjlFgLuCY1dRuAOgcrwv+Xzkw8y0:2tYzXChdTbv1bulfXAw8y

    • Detect Fabookie payload

    • Detect rhadamanthys stealer shellcode

    • Fabookie

      Fabookie is facebook account info stealer.

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Phobos

      Phobos ransomware appeared at the beginning of 2019.

    • RedLine

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

    • RedLine payload

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • XMRig Miner payload

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook profiles

    • 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 SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks