General

  • Target

    0123854649df4490d91d075e3ef7264c.bin

  • Size

    946KB

  • Sample

    230401-bcmttsgb8t

  • MD5

    67ec762ca219f1b99be58675673c3f83

  • SHA1

    2588d6c73dea9eda75b80d72923f473269cdd227

  • SHA256

    3dbf0e1660406ded05206e058bda13af8fd3e06a0c6407a6f41327491f96566c

  • SHA512

    042d3aee997fbdddeb4cca9de3439f19039de9e243f5407eaea7a7dac37d4fadc42c5439dc062f5d7617b3b09a54ca27399c942b147832568c984b76be76def9

  • SSDEEP

    24576:gsxC8VMwTj7uO2lHJU8XPiXJKy4Q/ihPZ:xC8VMwTj6O2NTqZKy4XB

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

lino

C2

176.113.115.145:4125

Attributes
  • auth_value

    ac19251c9237676a0dd7d46d3f536e96

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Extracted

Family

aurora

C2

212.87.204.93:8081

Targets

    • Target

      c394724e832505305ef835ae4cdda97e42a098ac2535147939ab5bb8a631fd28.exe

    • Size

      990KB

    • MD5

      0123854649df4490d91d075e3ef7264c

    • SHA1

      712e362725a18119dc8ae1be10b5ce0ee7f53912

    • SHA256

      c394724e832505305ef835ae4cdda97e42a098ac2535147939ab5bb8a631fd28

    • SHA512

      0a81451ade5c9c711ed455a08988644b5a26d9c21969868b1f77e5653948e5617303782e8e93dd740c9af567877f3175905a1b703fd9972963e37bb92102a7af

    • SSDEEP

      12288:0MrMy904jT9yPP2U0UDJn5OKOs74pArr3kuRANfGlmgPppyS3teRhcmYyIHp0N5B:AyRoH2C74pArr0uRY4fpptehcmPKp0p

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Aurora

      Aurora is a crypto wallet stealer written in Golang.

    • Laplas Clipper

      Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.

    • 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