General

  • Target

    ef152aa9c17729da7eb0bcd03566080bc80e34569f09674085a22ea941aad121

  • Size

    1008KB

  • Sample

    230324-lvsg5sff5t

  • MD5

    c11d384392630f36206d857dd3f76935

  • SHA1

    142a323476513c19198ff3d3a1e0ac2334c1a8e8

  • SHA256

    ef152aa9c17729da7eb0bcd03566080bc80e34569f09674085a22ea941aad121

  • SHA512

    7157a42fb272d918608aaffe2613ff993f412563b4953691a9dab9d1bec38b306d62c4de0f9d14ee3c84c819a08ec6150c72bcf49198ce03b1577b3eb6025bf6

  • SSDEEP

    24576:TyokifEPCFuRwRw7PjIDyh3wWNbYUPfD4qGjqQTBaIqgJ:mo5M5v7PsDyxlJPfD4qGjp9B

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

roxi

C2

193.233.20.31:4125

Attributes
  • auth_value

    9d8be78c896acc3cf8b8a6637a221376

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      ef152aa9c17729da7eb0bcd03566080bc80e34569f09674085a22ea941aad121

    • Size

      1008KB

    • MD5

      c11d384392630f36206d857dd3f76935

    • SHA1

      142a323476513c19198ff3d3a1e0ac2334c1a8e8

    • SHA256

      ef152aa9c17729da7eb0bcd03566080bc80e34569f09674085a22ea941aad121

    • SHA512

      7157a42fb272d918608aaffe2613ff993f412563b4953691a9dab9d1bec38b306d62c4de0f9d14ee3c84c819a08ec6150c72bcf49198ce03b1577b3eb6025bf6

    • SSDEEP

      24576:TyokifEPCFuRwRw7PjIDyh3wWNbYUPfD4qGjqQTBaIqgJ:mo5M5v7PsDyxlJPfD4qGjp9B

    • 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

    • 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