General

  • Target

    bc4b6c56271d4f0fb76b61ef50ee8ca523d31a4495026dfe88a6d64ab201f0cb

  • Size

    1.2MB

  • Sample

    230318-hke8aabe66

  • MD5

    4be2ea2796aba6fba1ad6e0d728502f0

  • SHA1

    310a71ede10acd2659ada471ecb8398f4f7f8443

  • SHA256

    bc4b6c56271d4f0fb76b61ef50ee8ca523d31a4495026dfe88a6d64ab201f0cb

  • SHA512

    9630f2120ad2e895b645a0d0d3b8675f77c74eaaa0d01146391f6c7c66b202416a303d1b59be2b861c7fc32d5eb6074b98b86e6cb134df6c5c1a59c170d5a790

  • SSDEEP

    24576:XnLCqjLUI8q58upBK+vy+S2/Z8qqBrvDIV:XLNjLUd+bpBKqyc/GP

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

      bc4b6c56271d4f0fb76b61ef50ee8ca523d31a4495026dfe88a6d64ab201f0cb

    • Size

      1.2MB

    • MD5

      4be2ea2796aba6fba1ad6e0d728502f0

    • SHA1

      310a71ede10acd2659ada471ecb8398f4f7f8443

    • SHA256

      bc4b6c56271d4f0fb76b61ef50ee8ca523d31a4495026dfe88a6d64ab201f0cb

    • SHA512

      9630f2120ad2e895b645a0d0d3b8675f77c74eaaa0d01146391f6c7c66b202416a303d1b59be2b861c7fc32d5eb6074b98b86e6cb134df6c5c1a59c170d5a790

    • SSDEEP

      24576:XnLCqjLUI8q58upBK+vy+S2/Z8qqBrvDIV:XLNjLUd+bpBKqyc/GP

    • 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