General

  • Target

    754aac7cd0fa9a1a4ee380444a4b724e6eb38500dea7a6358ab7a504bd8e373e

  • Size

    1.4MB

  • Sample

    231112-gl2bgada2v

  • MD5

    313564a05c7df891c42377a8ea8ccab8

  • SHA1

    42ad77d3ffc4efa445ca2198e128b03a79e86ab9

  • SHA256

    754aac7cd0fa9a1a4ee380444a4b724e6eb38500dea7a6358ab7a504bd8e373e

  • SHA512

    fabc72a14d59e8f1e6b27f5438be1bb95c0cb5eb77c6cf419188c35152d24c78c66f7e9e9ad397064d2ab263c6d3faa422a91ec840f28c0b70f461356064d8b5

  • SSDEEP

    24576:/yhiybKkdbZjrUQqvefIs+8lGpNRDXIeul3ZWmnGJmTP4veByws:KoudbdrVYewpKGhkzXGJKow

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://5.42.92.190/fks/index.php

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Extracted

Family

stealc

C2

http://77.91.68.247

Attributes
  • url_path

    /c36258786fdc16da.php

rc4.plain

Extracted

Family

smokeloader

Botnet

up3

Targets

    • Target

      754aac7cd0fa9a1a4ee380444a4b724e6eb38500dea7a6358ab7a504bd8e373e

    • Size

      1.4MB

    • MD5

      313564a05c7df891c42377a8ea8ccab8

    • SHA1

      42ad77d3ffc4efa445ca2198e128b03a79e86ab9

    • SHA256

      754aac7cd0fa9a1a4ee380444a4b724e6eb38500dea7a6358ab7a504bd8e373e

    • SHA512

      fabc72a14d59e8f1e6b27f5438be1bb95c0cb5eb77c6cf419188c35152d24c78c66f7e9e9ad397064d2ab263c6d3faa422a91ec840f28c0b70f461356064d8b5

    • SSDEEP

      24576:/yhiybKkdbZjrUQqvefIs+8lGpNRDXIeul3ZWmnGJmTP4veByws:KoudbdrVYewpKGhkzXGJKow

    • Detect Mystic stealer payload

    • Detect ZGRat V1

    • Glupteba

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

    • Glupteba payload

    • Mystic

      Mystic is an infostealer written in C++.

    • 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.

    • Stealc

      Stealc is an infostealer written in C++.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Stops running service(s)

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

MITRE ATT&CK Enterprise v15

Tasks