General

  • Target

    69b964d0217bee617b166ee04db23a227cbdbc35977d0beddc34d281fccb196b

  • Size

    964KB

  • Sample

    230321-ff7qmagg96

  • MD5

    ec8c90ada0dadd8a2a31d469203e83cb

  • SHA1

    0b2ed18f8092a88c8e59d29d9cf9745c1130ef16

  • SHA256

    69b964d0217bee617b166ee04db23a227cbdbc35977d0beddc34d281fccb196b

  • SHA512

    098fa4e6c5405ee46f32876f6cb90a4be31b1c3705ec15cde69eaabdcd6fa2bf02a832289055ed56658af65c8cf9600430ab8c5aca03d4cc33d009268a968cf8

  • SSDEEP

    24576:+y5Jl6GgVwh7QW3IFJHeFbi/zMxJLsJqMFX+VFNbF:Nbl6GgVwF3gJcbcs2X+V

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://www.mdegmm.com/pdf/debug2.ps1

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

vint

C2

193.233.20.30:4125

Attributes
  • auth_value

    fb8811912f8370b3d23bffda092d88d0

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      69b964d0217bee617b166ee04db23a227cbdbc35977d0beddc34d281fccb196b

    • Size

      964KB

    • MD5

      ec8c90ada0dadd8a2a31d469203e83cb

    • SHA1

      0b2ed18f8092a88c8e59d29d9cf9745c1130ef16

    • SHA256

      69b964d0217bee617b166ee04db23a227cbdbc35977d0beddc34d281fccb196b

    • SHA512

      098fa4e6c5405ee46f32876f6cb90a4be31b1c3705ec15cde69eaabdcd6fa2bf02a832289055ed56658af65c8cf9600430ab8c5aca03d4cc33d009268a968cf8

    • SSDEEP

      24576:+y5Jl6GgVwh7QW3IFJHeFbi/zMxJLsJqMFX+VFNbF:Nbl6GgVwF3gJcbcs2X+V

    • 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

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • 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

Remote System Discovery

1
T1018

Collection

Data from Local System

2
T1005

Tasks