General

  • Target

    0b3597e4d884aab3483093d7321b801115f4835423a1663bbb665c97d9f08c46

  • Size

    1.1MB

  • Sample

    230831-3z92esbe46

  • MD5

    99989831e6646d1fd440c2d749de3ae5

  • SHA1

    1b7ff16095a434a5ea1cb5e03c331df39f3a1cf7

  • SHA256

    0b3597e4d884aab3483093d7321b801115f4835423a1663bbb665c97d9f08c46

  • SHA512

    85b33b560335e0c4a22cbac39a6f75785400e10e3f35ad04656fc929b77185c6c4ce6cdcea92cc9c0f4fb56cc09968a8959e9e24c05e1d72853fc11371e95dd4

  • SSDEEP

    12288:rMruy90EByA1MltKC4YSt6n8uQY+DiyCo5z7uFi2rlMf1Xb/IvQCczeG7Qhmf9Kp:RyDByA6ltKCLeY+pjd7GVMtIvQ3rxRI

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Attributes
  • install_dir

    b40d11255d

  • install_file

    saves.exe

  • strings_key

    fa622dfc42544927a6471829ee1fa9fe

rc4.plain

Extracted

Family

redline

Botnet

jang

C2

77.91.124.82:19071

Attributes
  • auth_value

    662102010afcbe9e22b13116b1c1a088

Targets

    • Target

      0b3597e4d884aab3483093d7321b801115f4835423a1663bbb665c97d9f08c46

    • Size

      1.1MB

    • MD5

      99989831e6646d1fd440c2d749de3ae5

    • SHA1

      1b7ff16095a434a5ea1cb5e03c331df39f3a1cf7

    • SHA256

      0b3597e4d884aab3483093d7321b801115f4835423a1663bbb665c97d9f08c46

    • SHA512

      85b33b560335e0c4a22cbac39a6f75785400e10e3f35ad04656fc929b77185c6c4ce6cdcea92cc9c0f4fb56cc09968a8959e9e24c05e1d72853fc11371e95dd4

    • SSDEEP

      12288:rMruy90EByA1MltKC4YSt6n8uQY+DiyCo5z7uFi2rlMf1Xb/IvQCczeG7Qhmf9Kp:RyDByA6ltKCLeY+pjd7GVMtIvQ3rxRI

    • 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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks