General

  • Target

    bee21ffa9386ae7feef30f9e990983b7dfdc116edf263fd9243ae7ebdfb0e6bc

  • Size

    186KB

  • Sample

    221124-sj6zqacc34

  • MD5

    f57f3df41e4e1123477d9e31a319e463

  • SHA1

    bea4a79f6661843f75f41ea9d7ecd5afdfd9fb09

  • SHA256

    bee21ffa9386ae7feef30f9e990983b7dfdc116edf263fd9243ae7ebdfb0e6bc

  • SHA512

    9d12426c7fe90ce67ad5f0c3e6fa3ca64ce91484550398e6b11ca6b22aa7d88ee1f678ae3cc120ae2685d23636730c77df74af48334b6e87703999650b38dfe1

  • SSDEEP

    3072:VsWWyp/VkRjnY7YLvDNjrQuP5UZ+BXlzUW9Bi9SKrAtMUrH:NW+VxYLLNj0dZ+Bh9BoSKct7

Malware Config

Extracted

Family

amadey

Version

3.50

C2

193.56.146.174/g84kvj4jck/index.php

193.56.146.194/h49vlBP/index.php

Extracted

Family

redline

Botnet

KRIPT

C2

212.8.246.157:32348

Attributes
  • auth_value

    80ebe4bab7a98a7ce9c75989ff9f40b4

Targets

    • Target

      bee21ffa9386ae7feef30f9e990983b7dfdc116edf263fd9243ae7ebdfb0e6bc

    • Size

      186KB

    • MD5

      f57f3df41e4e1123477d9e31a319e463

    • SHA1

      bea4a79f6661843f75f41ea9d7ecd5afdfd9fb09

    • SHA256

      bee21ffa9386ae7feef30f9e990983b7dfdc116edf263fd9243ae7ebdfb0e6bc

    • SHA512

      9d12426c7fe90ce67ad5f0c3e6fa3ca64ce91484550398e6b11ca6b22aa7d88ee1f678ae3cc120ae2685d23636730c77df74af48334b6e87703999650b38dfe1

    • SSDEEP

      3072:VsWWyp/VkRjnY7YLvDNjrQuP5UZ+BXlzUW9Bi9SKrAtMUrH:NW+VxYLLNj0dZ+Bh9BoSKct7

    • Amadey

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

    • Detects Smokeloader packer

    • 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.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Scripting

1
T1064

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

1
T1005

Tasks