General

  • Target

    f7f9c3451f2426477d339f706904ed56f13e9967f593960187ef59374aab8b06

  • Size

    1001KB

  • Sample

    230331-xqabjsea2v

  • MD5

    50304b4de0377607be8da80a0663e984

  • SHA1

    0cf39422b00ad1803d7541249ad7005488f81214

  • SHA256

    f7f9c3451f2426477d339f706904ed56f13e9967f593960187ef59374aab8b06

  • SHA512

    bc57823e3b042ceecd6f088cc33affe82a05c1af583204d97e8d80eef210071825c3ee55154ae3b0520f77760c20c8dab182a17134d84f061cfed200ca2e9042

  • SSDEEP

    24576:Uy/vvJF4X7s4nu1lgWFmof7PD/lnTpdAqOeF:j/J6Lnu1Aof77/lTS

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

lift

C2

176.113.115.145:4125

Attributes
  • auth_value

    94f33c242a83de9dcc729e29ec435dfb

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Targets

    • Target

      f7f9c3451f2426477d339f706904ed56f13e9967f593960187ef59374aab8b06

    • Size

      1001KB

    • MD5

      50304b4de0377607be8da80a0663e984

    • SHA1

      0cf39422b00ad1803d7541249ad7005488f81214

    • SHA256

      f7f9c3451f2426477d339f706904ed56f13e9967f593960187ef59374aab8b06

    • SHA512

      bc57823e3b042ceecd6f088cc33affe82a05c1af583204d97e8d80eef210071825c3ee55154ae3b0520f77760c20c8dab182a17134d84f061cfed200ca2e9042

    • SSDEEP

      24576:Uy/vvJF4X7s4nu1lgWFmof7PD/lnTpdAqOeF:j/J6Lnu1Aof77/lTS

    • 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