General

  • Target

    4d39355e68c50d6363fb1db1928a2e50aee0ea5b9ae32c40425d921606a2522c

  • Size

    960KB

  • Sample

    230320-qxyt6afg3w

  • MD5

    7c2fcc358fab21f022ccade6ba0c0cdc

  • SHA1

    aa68f2db39937dc45d103e8a759b999899839f7a

  • SHA256

    4d39355e68c50d6363fb1db1928a2e50aee0ea5b9ae32c40425d921606a2522c

  • SHA512

    88e2ba889731d673a38824c46e1f76ed6d6f377ea1f03ee00524129d995f64e8137762d39f19a33c9becd676e5d176c4480f9688be3c674b4d759a9305f31f99

  • SSDEEP

    24576:hypOnuIEuIiQf0cSw60iTAQgkyz79KmUBdCbQ:Up7lBZQhAQP4YrCb

Malware Config

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

      4d39355e68c50d6363fb1db1928a2e50aee0ea5b9ae32c40425d921606a2522c

    • Size

      960KB

    • MD5

      7c2fcc358fab21f022ccade6ba0c0cdc

    • SHA1

      aa68f2db39937dc45d103e8a759b999899839f7a

    • SHA256

      4d39355e68c50d6363fb1db1928a2e50aee0ea5b9ae32c40425d921606a2522c

    • SHA512

      88e2ba889731d673a38824c46e1f76ed6d6f377ea1f03ee00524129d995f64e8137762d39f19a33c9becd676e5d176c4480f9688be3c674b4d759a9305f31f99

    • SSDEEP

      24576:hypOnuIEuIiQf0cSw60iTAQgkyz79KmUBdCbQ:Up7lBZQhAQP4YrCb

    • 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