General

  • Target

    f0c4e793957b0d1edd2408476e864fa88aac3253275a636524c69508c6ee4162

  • Size

    185KB

  • Sample

    221122-dy3hhsgh78

  • MD5

    a5e6406eba902784501db05cbd2be89b

  • SHA1

    1176ea0ecf2d9bebf5903c6a2856f916f3410484

  • SHA256

    f0c4e793957b0d1edd2408476e864fa88aac3253275a636524c69508c6ee4162

  • SHA512

    6c25db16ec83d1bca1dd3a1c8a2e7a33db9270031cfd97ad57d36a200b31e9c9f451f5d8a78b653eb4a9f22a28f7d8fc3f078d080e8630e5d2fc6c2c1285342a

  • SSDEEP

    3072:Vln8NABxVWWNJcg5k5v81CNnH5B21bMX+hKKCUxPEuX/Xz:V9hffNUl8qUbMX+hKK5xPbP

Malware Config

Extracted

Family

redline

Botnet

KRIPT

C2

212.8.246.157:32348

Attributes
  • auth_value

    80ebe4bab7a98a7ce9c75989ff9f40b4

Extracted

Family

amadey

Version

3.50

C2

193.56.146.174/g84kvj4jck/index.php

Targets

    • Target

      f0c4e793957b0d1edd2408476e864fa88aac3253275a636524c69508c6ee4162

    • Size

      185KB

    • MD5

      a5e6406eba902784501db05cbd2be89b

    • SHA1

      1176ea0ecf2d9bebf5903c6a2856f916f3410484

    • SHA256

      f0c4e793957b0d1edd2408476e864fa88aac3253275a636524c69508c6ee4162

    • SHA512

      6c25db16ec83d1bca1dd3a1c8a2e7a33db9270031cfd97ad57d36a200b31e9c9f451f5d8a78b653eb4a9f22a28f7d8fc3f078d080e8630e5d2fc6c2c1285342a

    • SSDEEP

      3072:Vln8NABxVWWNJcg5k5v81CNnH5B21bMX+hKKCUxPEuX/Xz:V9hffNUl8qUbMX+hKK5xPbP

    • 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.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks