General

  • Target

    3f1c152ada8da96c64fb64d115a36b6fb9917b184ca8eef47af3822d378e2e1b

  • Size

    242KB

  • Sample

    240215-v7ew9ada49

  • MD5

    92e703e3eb865f010994a8243fc92ac5

  • SHA1

    16cbb30e73a484f79688bd45e730983e34471c6a

  • SHA256

    3f1c152ada8da96c64fb64d115a36b6fb9917b184ca8eef47af3822d378e2e1b

  • SHA512

    6e308ec9ef49a82dc3a15c4793a6ba28f74590f1eb130e356217ecc855d2dd321e398ff643576a14ffdac016c277caea4ba73c38296f66f9f5c22cbc8ab6abd5

  • SSDEEP

    3072:A2BJvw5pvw9qIMXoDMGCftSmVizjTE0i1m5QhLu1c3Gda5zq2hdl:A0JEv4qIKFtX4jUmcfq

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

Extracted

Family

smokeloader

Version

2022

C2

http://sjyey.com/tmp/index.php

http://babonwo.ru/tmp/index.php

http://mth.com.ua/tmp/index.php

http://piratia.pw/tmp/index.php

http://go-piratia.ru/tmp/index.php

rc4.i32
rc4.i32

Extracted

Family

amadey

Version

4.14

C2

http://anfesq.com

http://cbinr.com

http://rimakc.ru

Attributes
  • install_dir

    68fd3d7ade

  • install_file

    Utsysc.exe

  • strings_key

    27ec7fd6f50f63b8af0c1d3deefcc8fe

  • url_paths

    /forum/index.php

rc4.plain

Targets

    • Target

      3f1c152ada8da96c64fb64d115a36b6fb9917b184ca8eef47af3822d378e2e1b

    • Size

      242KB

    • MD5

      92e703e3eb865f010994a8243fc92ac5

    • SHA1

      16cbb30e73a484f79688bd45e730983e34471c6a

    • SHA256

      3f1c152ada8da96c64fb64d115a36b6fb9917b184ca8eef47af3822d378e2e1b

    • SHA512

      6e308ec9ef49a82dc3a15c4793a6ba28f74590f1eb130e356217ecc855d2dd321e398ff643576a14ffdac016c277caea4ba73c38296f66f9f5c22cbc8ab6abd5

    • SSDEEP

      3072:A2BJvw5pvw9qIMXoDMGCftSmVizjTE0i1m5QhLu1c3Gda5zq2hdl:A0JEv4qIKFtX4jUmcfq

    • Amadey

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

    • 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.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

MITRE ATT&CK Enterprise v15

Tasks