General

  • Target

    f476dc83a149b25ee84ef36e8065f67be2d1a0de0b94d89065b53a47e5d5fd52

  • Size

    1.0MB

  • Sample

    231003-mxtcwsaa5v

  • MD5

    e98630dcc665daaa37335c018f1e435f

  • SHA1

    54d9b1eefa56ff6e9a63ed4a56ec9866683eb935

  • SHA256

    f476dc83a149b25ee84ef36e8065f67be2d1a0de0b94d89065b53a47e5d5fd52

  • SHA512

    9602b9965f62bf3e07aaaf238deff864509a39d40b471ab5a01039a25b53b1666ed4e6d37e96b0edf4ccf744b7024d20ed6891af0ef8b9ef2d4ad7761660c746

  • SSDEEP

    24576:ByE3Vc/UZiWmjmm2A0LZG8dF3Wq2nzcbzK0vaLL3oHwL:0El7mjSA4GGSzc3KbUHw

Malware Config

Extracted

Family

redline

Botnet

jordan

C2

77.91.124.55:19071

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

http://77.91.68.78/help/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain
rc4.plain

Targets

    • Target

      f476dc83a149b25ee84ef36e8065f67be2d1a0de0b94d89065b53a47e5d5fd52

    • Size

      1.0MB

    • MD5

      e98630dcc665daaa37335c018f1e435f

    • SHA1

      54d9b1eefa56ff6e9a63ed4a56ec9866683eb935

    • SHA256

      f476dc83a149b25ee84ef36e8065f67be2d1a0de0b94d89065b53a47e5d5fd52

    • SHA512

      9602b9965f62bf3e07aaaf238deff864509a39d40b471ab5a01039a25b53b1666ed4e6d37e96b0edf4ccf744b7024d20ed6891af0ef8b9ef2d4ad7761660c746

    • SSDEEP

      24576:ByE3Vc/UZiWmjmm2A0LZG8dF3Wq2nzcbzK0vaLL3oHwL:0El7mjSA4GGSzc3KbUHw

    • Amadey

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

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • 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

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks