General

  • Target

    b7b39966adbfd0b4e3167fd9aed550b9e4a41f444818f784d1fec163374173ed

  • Size

    1.2MB

  • Sample

    230318-azwjtacf6s

  • MD5

    b6129d3f4791139b2604dd670c21fefa

  • SHA1

    702724c79f601b6fa0d896a11ce107a4ce56770b

  • SHA256

    b7b39966adbfd0b4e3167fd9aed550b9e4a41f444818f784d1fec163374173ed

  • SHA512

    1b42e0ca67a69dd61c8632e18a3062f725de10f6d20629cfc06b5e0e4d9e152c3626fcd45f31d2870e5d444925d9351ce7f3739c2b33a1d8e7e3abf6374efb3a

  • SSDEEP

    24576:fpQsfGjoufGJCgl9KDJU4x3FZHlc0nQAI7Hu7ecHHMnnxPiH7S:fh+0ufGQgl9ybfH2qQ1LqHohiH

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

laba

C2

193.233.20.28:4125

Attributes
  • auth_value

    2cf01cffff9092a85ca7e106c547190b

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      b7b39966adbfd0b4e3167fd9aed550b9e4a41f444818f784d1fec163374173ed

    • Size

      1.2MB

    • MD5

      b6129d3f4791139b2604dd670c21fefa

    • SHA1

      702724c79f601b6fa0d896a11ce107a4ce56770b

    • SHA256

      b7b39966adbfd0b4e3167fd9aed550b9e4a41f444818f784d1fec163374173ed

    • SHA512

      1b42e0ca67a69dd61c8632e18a3062f725de10f6d20629cfc06b5e0e4d9e152c3626fcd45f31d2870e5d444925d9351ce7f3739c2b33a1d8e7e3abf6374efb3a

    • SSDEEP

      24576:fpQsfGjoufGJCgl9KDJU4x3FZHlc0nQAI7Hu7ecHHMnnxPiH7S:fh+0ufGQgl9ybfH2qQ1LqHohiH

    • 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