General

  • Target

    a9810116378cf99ccd2d67898b489c8acd9bb65808371b2c9b3b5c4a2dcc9584

  • Size

    1.4MB

  • Sample

    230911-z7jmnaba7w

  • MD5

    297e2cd9ee6e7aa6b3fbc38ab4307db0

  • SHA1

    e60ccf18d318c2546db2a35a4193ee04d1b8c265

  • SHA256

    a9810116378cf99ccd2d67898b489c8acd9bb65808371b2c9b3b5c4a2dcc9584

  • SHA512

    265ade8f6bfa8d385ad2f370a65e2bd255264979e70f06e7d26f10ab181662a8cdc69c97457ce6d6a4375a81b1b3d304b9d2295471b8fa15a2b1b7f74710dd9a

  • SSDEEP

    24576:itSiH0tL3Kf1wgGn6SY0tEV+Zk7QdG0FKTVfaJBunsdvd+CZFuTOU9o1GmSNrOpn:9iUlafZsU0iV+9dGPSmCvdDuTR9aSNrY

Malware Config

Extracted

Family

amadey

Version

3.89

C2

http://77.91.68.52/mac/index.php

http://77.91.68.78/help/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explonde.exe

  • strings_key

    916aae73606d7a9e02a1d3b47c199688

rc4.plain
rc4.plain

Extracted

Family

redline

Botnet

tuco

C2

77.91.124.82:19071

Attributes
  • auth_value

    dcfeb759bae9232de006fc3a4b34ac53

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

amadey

Version

3.83

C2

http://5.42.65.80/8bmeVwqx/index.php

Attributes
  • install_dir

    207aa4515d

  • install_file

    oneetx.exe

  • strings_key

    3e634dd0840c68ae2ced83c2be7bf0d4

rc4.plain

Targets

    • Target

      a9810116378cf99ccd2d67898b489c8acd9bb65808371b2c9b3b5c4a2dcc9584

    • Size

      1.4MB

    • MD5

      297e2cd9ee6e7aa6b3fbc38ab4307db0

    • SHA1

      e60ccf18d318c2546db2a35a4193ee04d1b8c265

    • SHA256

      a9810116378cf99ccd2d67898b489c8acd9bb65808371b2c9b3b5c4a2dcc9584

    • SHA512

      265ade8f6bfa8d385ad2f370a65e2bd255264979e70f06e7d26f10ab181662a8cdc69c97457ce6d6a4375a81b1b3d304b9d2295471b8fa15a2b1b7f74710dd9a

    • SSDEEP

      24576:itSiH0tL3Kf1wgGn6SY0tEV+Zk7QdG0FKTVfaJBunsdvd+CZFuTOU9o1GmSNrOpn:9iUlafZsU0iV+9dGPSmCvdDuTR9aSNrY

    • Amadey

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

    • Detect Poverty Stealer Payload

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • Poverty Stealer

      Poverty Stealer is a crypto and infostealer written in C++.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • 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.

    • Uses the VBS compiler for execution

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks