General

  • Target

    8521a5443627b46f556c90f2fbe1eb22c95ee0060a6e3d85894d42660b5961d3

  • Size

    1020KB

  • Sample

    230321-ml969shg75

  • MD5

    4f6e903af691a9ef9f3a2d404895274d

  • SHA1

    485c0290a981987f49e65a5fc73254006686c822

  • SHA256

    8521a5443627b46f556c90f2fbe1eb22c95ee0060a6e3d85894d42660b5961d3

  • SHA512

    034250c15e8ce08c2f7f5ab78d5261258c50eec3c16ff8f0005ec2a3f1684d07889a0a1787227477502f84d233ac75246ada09346eeae9d2a6a757e2b40d8c6d

  • SSDEEP

    24576:Kymztoy8nwQr3obu8mr1kG1xYPUnRjezXz1h0RUpoyq:RWTcobu8mr+iYPU4X/0

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

      8521a5443627b46f556c90f2fbe1eb22c95ee0060a6e3d85894d42660b5961d3

    • Size

      1020KB

    • MD5

      4f6e903af691a9ef9f3a2d404895274d

    • SHA1

      485c0290a981987f49e65a5fc73254006686c822

    • SHA256

      8521a5443627b46f556c90f2fbe1eb22c95ee0060a6e3d85894d42660b5961d3

    • SHA512

      034250c15e8ce08c2f7f5ab78d5261258c50eec3c16ff8f0005ec2a3f1684d07889a0a1787227477502f84d233ac75246ada09346eeae9d2a6a757e2b40d8c6d

    • SSDEEP

      24576:Kymztoy8nwQr3obu8mr1kG1xYPUnRjezXz1h0RUpoyq:RWTcobu8mr+iYPU4X/0

    • 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