General

  • Target

    a1449bfe93a90aa0d874d39c89752f21.bin

  • Size

    38KB

  • Sample

    231229-cmhtasfcd6

  • MD5

    a1449bfe93a90aa0d874d39c89752f21

  • SHA1

    f687364a49742c6f3236a59ed71e74dd3bf6f20d

  • SHA256

    96b498423163369457a75d8749ca599c761a6cdc413bcc20fe42888e9d636435

  • SHA512

    cffe616cb67baa1fd6e6aff315675ab6cf88a47603963fe50ad2c329ba25355cb3f31af4e8c13141c101cf3b3074d81b9cbfbb18539813ceb9c3178dc94c36bf

  • SSDEEP

    768:3E45SLnQpEhOB/hAGflc5xOXhr7gvexzv36:3E4EqEhOPNfqStgvexzv3

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://185.215.113.68/fks/index.php

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

LiveTraffic

C2

20.79.30.95:13856

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

Extracted

Family

stealc

C2

http://5.42.66.58

Attributes
  • url_path

    /3886d2276f6914c4.php

rc4.plain

Targets

    • Target

      a1449bfe93a90aa0d874d39c89752f21.bin

    • Size

      38KB

    • MD5

      a1449bfe93a90aa0d874d39c89752f21

    • SHA1

      f687364a49742c6f3236a59ed71e74dd3bf6f20d

    • SHA256

      96b498423163369457a75d8749ca599c761a6cdc413bcc20fe42888e9d636435

    • SHA512

      cffe616cb67baa1fd6e6aff315675ab6cf88a47603963fe50ad2c329ba25355cb3f31af4e8c13141c101cf3b3074d81b9cbfbb18539813ceb9c3178dc94c36bf

    • SSDEEP

      768:3E45SLnQpEhOB/hAGflc5xOXhr7gvexzv36:3E4EqEhOPNfqStgvexzv3

    • Detect Lumma Stealer payload V4

    • Detect ZGRat V1

    • Glupteba

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

    • Glupteba payload

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • 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

    • Deletes itself

    • Executes dropped EXE

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks