General

  • Target

    f7577c70aee86635a46f609dfbd6c828d1776717643f5a2b5b8308243109f8d5

  • Size

    1018KB

  • Sample

    230321-gtdkdaha37

  • MD5

    a23482b774a16e86b046c083f5441181

  • SHA1

    6da27d7be5037dd2a33f4fd6f82cce691c4a5db1

  • SHA256

    f7577c70aee86635a46f609dfbd6c828d1776717643f5a2b5b8308243109f8d5

  • SHA512

    ea3b3715062837932baf331d6b00e62d31ce3f1495cbf9678afe8575ee94efa9428cf35af97e98bf2798590997d3292a126f8791bd01cd0b839ecb383240fd00

  • SSDEEP

    24576:typTIMorSfrdB03e/3dAFc43dkHPYFoB0tahn/:IpS0zTod/Swa

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

vint

C2

193.233.20.30:4125

Attributes
  • auth_value

    fb8811912f8370b3d23bffda092d88d0

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      f7577c70aee86635a46f609dfbd6c828d1776717643f5a2b5b8308243109f8d5

    • Size

      1018KB

    • MD5

      a23482b774a16e86b046c083f5441181

    • SHA1

      6da27d7be5037dd2a33f4fd6f82cce691c4a5db1

    • SHA256

      f7577c70aee86635a46f609dfbd6c828d1776717643f5a2b5b8308243109f8d5

    • SHA512

      ea3b3715062837932baf331d6b00e62d31ce3f1495cbf9678afe8575ee94efa9428cf35af97e98bf2798590997d3292a126f8791bd01cd0b839ecb383240fd00

    • SSDEEP

      24576:typTIMorSfrdB03e/3dAFc43dkHPYFoB0tahn/:IpS0zTod/Swa

    • 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.

    • RedLine payload

    • 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

    • 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

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks