General

  • Target

    bfa9dd09707ce0d36d832e6d203b606784cb7486ed71d72a8cd4157b5ede9814

  • Size

    1000KB

  • Sample

    230331-xgs3asce77

  • MD5

    37b7b8be058255271859d1b0a9448d3b

  • SHA1

    6b68f5af203811eec29f70899cd621b8d13fccde

  • SHA256

    bfa9dd09707ce0d36d832e6d203b606784cb7486ed71d72a8cd4157b5ede9814

  • SHA512

    c9e58dea8a586ce176a3035bf2fde8820b74b46355fac5992981c2f02ee3db7d79a6f719b269a1bad3bb80dc8f876ca8525569a6520f7521a37911093334a8c6

  • SSDEEP

    24576:KyGIT9cpCb0aCayzr6e03xqo0h/mMwF6H13Hpj4X:RGQb0aCay/6e0BsddwoVHpj4

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

      bfa9dd09707ce0d36d832e6d203b606784cb7486ed71d72a8cd4157b5ede9814

    • Size

      1000KB

    • MD5

      37b7b8be058255271859d1b0a9448d3b

    • SHA1

      6b68f5af203811eec29f70899cd621b8d13fccde

    • SHA256

      bfa9dd09707ce0d36d832e6d203b606784cb7486ed71d72a8cd4157b5ede9814

    • SHA512

      c9e58dea8a586ce176a3035bf2fde8820b74b46355fac5992981c2f02ee3db7d79a6f719b269a1bad3bb80dc8f876ca8525569a6520f7521a37911093334a8c6

    • SSDEEP

      24576:KyGIT9cpCb0aCayzr6e03xqo0h/mMwF6H13Hpj4X:RGQb0aCay/6e0BsddwoVHpj4

    • 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

    • 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

Collection

Data from Local System

2
T1005

Tasks