General

  • Target

    958464805983bf05505a303c1ad9b9334e0925c62c8189027e0911a99ed7a29d

  • Size

    1.1MB

  • Sample

    230220-3xdv7seg9t

  • MD5

    977984c0777c34266553a43b1b57e254

  • SHA1

    ada5506b326954888c2d9ea46925fe882e402256

  • SHA256

    958464805983bf05505a303c1ad9b9334e0925c62c8189027e0911a99ed7a29d

  • SHA512

    5e8ea6bb514aa8a5e8c501a33b71f25f7766fa6af50046a74679b86c50c24d82dd6e5e0498d2179d35b5bc1cfbc58996aee2a4bce258c54525a04bc0bf67188e

  • SSDEEP

    24576:HyqyxP8fvOACztgTA+l6D/7NkDHay6ST7JkaP:SBP8fFGtgdlSRkDHayFpka

Malware Config

Extracted

Family

redline

Botnet

ronam

C2

193.233.20.17:4139

Attributes
  • auth_value

    125421d19d14dd7fd211bc7f6d4aea6c

Extracted

Family

redline

Botnet

fucna

C2

193.233.20.17:4139

Attributes
  • auth_value

    16ab0f6ba753ccbeb028722745cf846f

Extracted

Family

amadey

Version

3.67

C2

193.233.20.15/dF30Hn4m/index.php

Extracted

Family

redline

Botnet

kk1

C2

176.113.115.17:4132

Attributes
  • auth_value

    df169d3f7f631272f7c6bd9a1bb603c3

Extracted

Family

amadey

Version

3.66

C2

62.204.41.88/9vdVVVjsw/index.php

Extracted

Family

amadey

Version

3.65

C2

77.73.134.27/8bmdh3Slb2/index.php

Extracted

Family

redline

C2

85.31.44.66:17742

Attributes
  • auth_value

    e9a89e5b72a729171b1655add99ee280

Extracted

Family

aurora

C2

167.235.18.89:8081

Extracted

Family

redline

Botnet

kk1n

C2

176.113.115.17:4132

Attributes
  • auth_value

    7cc0dba66fd38fdcaf3bf43899aeaf59

Targets

    • Target

      958464805983bf05505a303c1ad9b9334e0925c62c8189027e0911a99ed7a29d

    • Size

      1.1MB

    • MD5

      977984c0777c34266553a43b1b57e254

    • SHA1

      ada5506b326954888c2d9ea46925fe882e402256

    • SHA256

      958464805983bf05505a303c1ad9b9334e0925c62c8189027e0911a99ed7a29d

    • SHA512

      5e8ea6bb514aa8a5e8c501a33b71f25f7766fa6af50046a74679b86c50c24d82dd6e5e0498d2179d35b5bc1cfbc58996aee2a4bce258c54525a04bc0bf67188e

    • SSDEEP

      24576:HyqyxP8fvOACztgTA+l6D/7NkDHay6ST7JkaP:SBP8fFGtgdlSRkDHayFpka

    • Amadey

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

    • Aurora

      Aurora is a crypto wallet stealer written in Golang.

    • Detect rhadamanthys stealer shellcode

    • Modifies Windows Defender Real-time Protection settings

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • 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.

    • Uses the VBS compiler for execution

    • Windows security modification

    • Accesses Microsoft Outlook profiles

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks