General

  • Target

    a61f2569964b53f79053dd0d6ec05b857cb732d160b4a5d222706f34d40d1e95

  • Size

    1.0MB

  • Sample

    231003-d4h13aga9t

  • MD5

    5d3fc30afe819945743089e0610e633f

  • SHA1

    18c2186feecd6d061e73158b553994b47147de57

  • SHA256

    a61f2569964b53f79053dd0d6ec05b857cb732d160b4a5d222706f34d40d1e95

  • SHA512

    5298b5595b5f5d3377596d4ec001cf8cf9a9392be9160f1c2cfc1b32299968587c7ba37e6dc51124d9cad0cb79887c5fa19adbd724fd7c24e0dbb59936a1921e

  • SSDEEP

    24576:wyit1M5lMfXp9daE0qfAE9+D1d3yolMMVewo9mwKhxLL1p857h:3k1wWfXp+ETMd3yomCtJhxv1S5

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

      a61f2569964b53f79053dd0d6ec05b857cb732d160b4a5d222706f34d40d1e95

    • Size

      1.0MB

    • MD5

      5d3fc30afe819945743089e0610e633f

    • SHA1

      18c2186feecd6d061e73158b553994b47147de57

    • SHA256

      a61f2569964b53f79053dd0d6ec05b857cb732d160b4a5d222706f34d40d1e95

    • SHA512

      5298b5595b5f5d3377596d4ec001cf8cf9a9392be9160f1c2cfc1b32299968587c7ba37e6dc51124d9cad0cb79887c5fa19adbd724fd7c24e0dbb59936a1921e

    • SSDEEP

      24576:wyit1M5lMfXp9daE0qfAE9+D1d3yolMMVewo9mwKhxLL1p857h:3k1wWfXp+ETMd3yomCtJhxv1S5

    • 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

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks