General

  • Target

    f55f557ce3668ab131cb081b27b38373dbc88fb1c021a256fc179a12e296f3c1

  • Size

    1.2MB

  • Sample

    230318-btybwsag52

  • MD5

    948db3a7391cece3e0920a6dac5c079d

  • SHA1

    895aedb1de0dcdc25e2c78d823be78e6bd7d3e46

  • SHA256

    f55f557ce3668ab131cb081b27b38373dbc88fb1c021a256fc179a12e296f3c1

  • SHA512

    c363df0dde48bde18ba03b2e715b2e6c69815065733e2e08ba73ce1bacfb3d1d8923bed922633dbca030579ae235e08e2e2b2c315f86b2a44827224a1aabcee8

  • SSDEEP

    24576:y/2WGBYAAi70X42LDcFs2v/U4kKrT9dudKFtV:y7GH7Qxov/U49T9d

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

laba

C2

193.233.20.28:4125

Attributes
  • auth_value

    2cf01cffff9092a85ca7e106c547190b

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      f55f557ce3668ab131cb081b27b38373dbc88fb1c021a256fc179a12e296f3c1

    • Size

      1.2MB

    • MD5

      948db3a7391cece3e0920a6dac5c079d

    • SHA1

      895aedb1de0dcdc25e2c78d823be78e6bd7d3e46

    • SHA256

      f55f557ce3668ab131cb081b27b38373dbc88fb1c021a256fc179a12e296f3c1

    • SHA512

      c363df0dde48bde18ba03b2e715b2e6c69815065733e2e08ba73ce1bacfb3d1d8923bed922633dbca030579ae235e08e2e2b2c315f86b2a44827224a1aabcee8

    • SSDEEP

      24576:y/2WGBYAAi70X42LDcFs2v/U4kKrT9dudKFtV:y7GH7Qxov/U49T9d

    • Amadey

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

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • 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.

MITRE ATT&CK Enterprise v6

Tasks