General

  • Target

    b3990646886cc729f852fc5dd345413c5f85ff05fde76259e3aca484cdfb77c4

  • Size

    515KB

  • Sample

    230720-nk8sgsgg7y

  • MD5

    5a3007c99727593bd6b53fdd9f49a244

  • SHA1

    a06afe8024323e2757ade8af7f32492b8881e137

  • SHA256

    b3990646886cc729f852fc5dd345413c5f85ff05fde76259e3aca484cdfb77c4

  • SHA512

    416982698fd6768d7bd0ee02dbf879bb9257393281480a137aacf193fd6b2fb9339ba3916ec8b5166f8c1946db96f7e015c63ff0efd9e1e1ffecd7b9db0422ec

  • SSDEEP

    12288:WMrRy90nGCTFA4KWXueKpZt8GRPDkL4gLoQfKb:fysA9DesgPKb

Malware Config

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

nasa

C2

77.91.68.68:19071

Attributes
  • auth_value

    6da71218d8a9738ea3a9a78b5677589b

Targets

    • Target

      b3990646886cc729f852fc5dd345413c5f85ff05fde76259e3aca484cdfb77c4

    • Size

      515KB

    • MD5

      5a3007c99727593bd6b53fdd9f49a244

    • SHA1

      a06afe8024323e2757ade8af7f32492b8881e137

    • SHA256

      b3990646886cc729f852fc5dd345413c5f85ff05fde76259e3aca484cdfb77c4

    • SHA512

      416982698fd6768d7bd0ee02dbf879bb9257393281480a137aacf193fd6b2fb9339ba3916ec8b5166f8c1946db96f7e015c63ff0efd9e1e1ffecd7b9db0422ec

    • SSDEEP

      12288:WMrRy90nGCTFA4KWXueKpZt8GRPDkL4gLoQfKb:fysA9DesgPKb

    • 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.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • 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 v6

Tasks