General

  • Target

    file.exe

  • Size

    332KB

  • Sample

    221205-tztj1aah9v

  • MD5

    0f2e9f7f64404c936ab0b268cedfdc47

  • SHA1

    a2de93be446a94065c2588294b017eab5982743e

  • SHA256

    847ffa01e24defdd4f3e59e4843d498f02fe7230c640e8f5d48f1d71ccd416f8

  • SHA512

    12f21ef22d3c87b1105a784b84c54911baafa7bef955517214e004f99fbf6e443c93eb0ddb3dfebcc6cbbee3bd3d0f1da5d147d8ca0aea0628ed48bc2e40be20

  • SSDEEP

    6144:OamkOuYb4e7eI2iFHfjOJAVz4mCWpLuwigMIDct4fPVS:Oamkeb4ePLVIA94EuADct4XVS

Malware Config

Extracted

Family

amadey

Version

3.50

C2

62.204.41.6/p9cWxH/index.php

Extracted

Family

redline

Botnet

NewDef2023

C2

185.106.92.214:2510

Attributes
  • auth_value

    048f34b18865578890538db10b2e9edf

Extracted

Family

redline

Botnet

Wish

C2

31.41.244.14:4694

Attributes
  • auth_value

    836b5b05c28f01127949ef1e84b93e92

Targets

    • Target

      file.exe

    • Size

      332KB

    • MD5

      0f2e9f7f64404c936ab0b268cedfdc47

    • SHA1

      a2de93be446a94065c2588294b017eab5982743e

    • SHA256

      847ffa01e24defdd4f3e59e4843d498f02fe7230c640e8f5d48f1d71ccd416f8

    • SHA512

      12f21ef22d3c87b1105a784b84c54911baafa7bef955517214e004f99fbf6e443c93eb0ddb3dfebcc6cbbee3bd3d0f1da5d147d8ca0aea0628ed48bc2e40be20

    • SSDEEP

      6144:OamkOuYb4e7eI2iFHfjOJAVz4mCWpLuwigMIDct4fPVS:Oamkeb4ePLVIA94EuADct4XVS

    • 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