General

  • Target

    9fb83ad6d8c549b8067f68dbe5a4f8a8.exe

  • Size

    916KB

  • Sample

    231022-hhtynafd73

  • MD5

    9fb83ad6d8c549b8067f68dbe5a4f8a8

  • SHA1

    1c9da67bf16b6ac6a7b23623de45f3b8b33a39d9

  • SHA256

    1d6df5e2a42f4a61b60cf45a65897cdb1fe9b81958cb46d56157f58f574f959e

  • SHA512

    9c1c1d5614c57e650c843489c073b7fc86daa89ad810cbdce76764bb055b615f50fc794f79bc8543dd596bdc6b4ae78f895926711a29f5e9b057c04a3e702380

  • SSDEEP

    24576:FjmtwAOC4b6XFHHHHHHHHHHHEsy9pVrl2uN:cOC4b61HHHHHHHHHHHapj

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

supera

C2

77.91.124.82:19071

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

Extracted

Family

redline

Botnet

kolyan

C2

77.91.124.82:19071

Extracted

Family

redline

Botnet

5141679758_99

C2

https://pastebin.com/raw/8baCJyMF

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

redline

Botnet

YT&TEAM CLOUD

C2

185.216.70.238:37515

Targets

    • Target

      9fb83ad6d8c549b8067f68dbe5a4f8a8.exe

    • Size

      916KB

    • MD5

      9fb83ad6d8c549b8067f68dbe5a4f8a8

    • SHA1

      1c9da67bf16b6ac6a7b23623de45f3b8b33a39d9

    • SHA256

      1d6df5e2a42f4a61b60cf45a65897cdb1fe9b81958cb46d56157f58f574f959e

    • SHA512

      9c1c1d5614c57e650c843489c073b7fc86daa89ad810cbdce76764bb055b615f50fc794f79bc8543dd596bdc6b4ae78f895926711a29f5e9b057c04a3e702380

    • SSDEEP

      24576:FjmtwAOC4b6XFHHHHHHHHHHHEsy9pVrl2uN:cOC4b61HHHHHHHHHHHapj

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Glupteba

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

    • Glupteba 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.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Stops running service(s)

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks