General

  • Target

    tmp

  • Size

    798KB

  • Sample

    230627-eyrlpada55

  • MD5

    385a3b69f97c6ecd9e6c3ea16164b7fd

  • SHA1

    dbcc1ae1a90cce1e5c13fee529022e602c2a65c9

  • SHA256

    004228b35e1be31564d257d0d79ffaadadb58f5390535c8378ce7cab33bf8e25

  • SHA512

    f6e6e300a9620d1d5440230765c3eb1c4a2a742a3188e28c21a1e7120e7e9e4052562c5460df2ee5a35d6c33568e011bdd7becd0336ee6d1ea2e854685bbf83b

  • SSDEEP

    12288:CLF03zd8z1KI3v3Odoo+094iO8q9nNZHJitviMj4b6n7N:gF0ZQKI3WdHainUHJitqMjy6h

Malware Config

Extracted

Family

redline

Botnet

mucha

C2

83.97.73.131:19071

Attributes
  • auth_value

    5d76e123341992ecf110010eb89456f0

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

amadey

Version

3.84

C2

77.91.68.63/doma/net/index.php

Extracted

Family

redline

Botnet

smoke

C2

83.97.73.131:19071

Attributes
  • auth_value

    aaa47198b84c95fcce9397339e8af9d4

Targets

    • Target

      tmp

    • Size

      798KB

    • MD5

      385a3b69f97c6ecd9e6c3ea16164b7fd

    • SHA1

      dbcc1ae1a90cce1e5c13fee529022e602c2a65c9

    • SHA256

      004228b35e1be31564d257d0d79ffaadadb58f5390535c8378ce7cab33bf8e25

    • SHA512

      f6e6e300a9620d1d5440230765c3eb1c4a2a742a3188e28c21a1e7120e7e9e4052562c5460df2ee5a35d6c33568e011bdd7becd0336ee6d1ea2e854685bbf83b

    • SSDEEP

      12288:CLF03zd8z1KI3v3Odoo+094iO8q9nNZHJitviMj4b6n7N:gF0ZQKI3WdHainUHJitqMjy6h

    • Amadey

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

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • 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.

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks