General

  • Target

    9ba3f2155cafa26f8caa043491cf85c3a62a4d706f5edcff03a3383a4582c5aa

  • Size

    990KB

  • Sample

    230401-j1v44sab9s

  • MD5

    64c0d37be9dcf93cf7294d7df5fcb4de

  • SHA1

    a4a609b442d761d3dae3fd4020704ceda3133370

  • SHA256

    9ba3f2155cafa26f8caa043491cf85c3a62a4d706f5edcff03a3383a4582c5aa

  • SHA512

    4911b3bb9bc584dd737e19c96f0fb30cbd09ec92a9669b593ae8de8c5ddad2c2cfb90c0984554367e11d2ae73f9aed966778035ae0621ab5ccd297ca0d0a9533

  • SSDEEP

    24576:Iy9RjkdAtcP8E5pDxMCajk0IHZmpnz10WZRW:P3jkfEQHILNeWZ

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

      9ba3f2155cafa26f8caa043491cf85c3a62a4d706f5edcff03a3383a4582c5aa

    • Size

      990KB

    • MD5

      64c0d37be9dcf93cf7294d7df5fcb4de

    • SHA1

      a4a609b442d761d3dae3fd4020704ceda3133370

    • SHA256

      9ba3f2155cafa26f8caa043491cf85c3a62a4d706f5edcff03a3383a4582c5aa

    • SHA512

      4911b3bb9bc584dd737e19c96f0fb30cbd09ec92a9669b593ae8de8c5ddad2c2cfb90c0984554367e11d2ae73f9aed966778035ae0621ab5ccd297ca0d0a9533

    • SSDEEP

      24576:Iy9RjkdAtcP8E5pDxMCajk0IHZmpnz10WZRW:P3jkfEQHILNeWZ

    • 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