General

  • Target

    182024beffcb7c5fbce36af989bf052dea4ed45fa0cc07156f3e39a24fc5178e.bin.sample.gz

  • Size

    232KB

  • Sample

    231004-n2pqyabf31

  • MD5

    0784a452c86ba2e488fb45669ec925da

  • SHA1

    fc1c560290e8885c8e465723fe7ea0a06edbe03d

  • SHA256

    cfe398d48a56b469247d18362e6eaa0f3b2d3882cb3773eea60b5a56b8dde3bc

  • SHA512

    ffdb294f3bd3aa0ee7ce1e870f8658bfb450833ef8e637b38ae43888c2c9bdc02ae0e4c143ce26ea12400b3d38a5a13f41f14e8580395b5d69bd0f637a69aa01

  • SSDEEP

    6144:YDLNJ/mH0E+4WN90xD8WY97s7vzgnip8MaNinqaTT3K:Y/NR/E+4e90x8xFs7zXy/gjO

Malware Config

Extracted

Family

amadey

Version

3.87

C2

http://193.233.255.9/nasa/index.php

Attributes
  • install_dir

    ebb444342c

  • install_file

    legosa.exe

  • strings_key

    0b59a358b8646634fe523e0d5fe7fc43

rc4.plain

Targets

    • Target

      sample

    • Size

      277KB

    • MD5

      5cc2d9573c5a19241afd9c7ea6342946

    • SHA1

      133e060e0133aaddc269718278d3559b65f0877e

    • SHA256

      182024beffcb7c5fbce36af989bf052dea4ed45fa0cc07156f3e39a24fc5178e

    • SHA512

      3bdeff5bd3d8c12622376a079f9d86f5a22d2facfbe9f4cc599f6e881f777160b0264ede73fa03d9dcfa3df7c0b0ea3a5106f72e68765910126676500ab3f2e2

    • SSDEEP

      6144:KCy+bnr+3p0yN90QEyvs7dzw5ip800PK6XpqaTUgCZVP:aMrXy90osxzzySgTiP

    • 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

    • 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

MITRE ATT&CK Enterprise v15

Tasks