General

  • Target

    file.exe

  • Size

    318KB

  • Sample

    221205-pzl3psbc33

  • MD5

    9f0a4cd3f3f569f7cc68726c080b180d

  • SHA1

    205246356ed0197848099e2782b0fb87aa620a74

  • SHA256

    f7322e9a9c8c782bad8065a0b54994b459f0bc965a4d4c344db9559aab8225a4

  • SHA512

    c1e24fae51a4b0f90f94b7703d4af3f0d77e4ce824a3e4ef8c2ba33137bde83a984262398fa8fa6f02a4a6e3709fcacce0e1c405910fa0bf113e4f4e37fad8b3

  • SSDEEP

    6144:mlMGofSBduJKCUBasCwqNpVmTX02sesnP9e2U:mWGRsJKCUUsCBNpYXPVmsd

Malware Config

Extracted

Family

amadey

Version

3.50

C2

31.41.244.167/v7eWcjs/index.php

Extracted

Family

redline

Botnet

NewDef2023

C2

185.106.92.214:2510

Attributes
  • auth_value

    048f34b18865578890538db10b2e9edf

Targets

    • Target

      file.exe

    • Size

      318KB

    • MD5

      9f0a4cd3f3f569f7cc68726c080b180d

    • SHA1

      205246356ed0197848099e2782b0fb87aa620a74

    • SHA256

      f7322e9a9c8c782bad8065a0b54994b459f0bc965a4d4c344db9559aab8225a4

    • SHA512

      c1e24fae51a4b0f90f94b7703d4af3f0d77e4ce824a3e4ef8c2ba33137bde83a984262398fa8fa6f02a4a6e3709fcacce0e1c405910fa0bf113e4f4e37fad8b3

    • SSDEEP

      6144:mlMGofSBduJKCUBasCwqNpVmTX02sesnP9e2U:mWGRsJKCUUsCBNpYXPVmsd

    • Amadey

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

    • Detect Amadey credential stealer module

    • RedLine

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

    • RedLine payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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 Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks