Resubmissions

05-02-2024 06:11

240205-gxmx8accf4 10

05-02-2024 06:03

240205-gr1l5acbe7 10

General

  • Target

    iw4IH37.exe

  • Size

    1.9MB

  • Sample

    240205-gxmx8accf4

  • MD5

    9417bd4c800b5f9d85d5eb312080a1d2

  • SHA1

    dabb62a98b4a212acb6780c375138b8c542e021d

  • SHA256

    01f55232dd6cee5dbba384652b141d31d543a52e61dc68370e96ec02876ecc03

  • SHA512

    f76695081650ae22b16c137ff2a9f0428666fe14135c28faa79f4ec83b6248b20ba1139cd3c58becd86fe9246b2f39d9f8074b72ac0af944027fcd082f7b5718

  • SSDEEP

    49152:tsUCXADuQi0+skHjQ7HCmhaVh7rU+zaDGT4wydhnvl:SvOuQi4ImimhaVlU+zcGfadl

Malware Config

Extracted

Family

risepro

C2

194.49.94.152

Extracted

Family

redline

Botnet

horda

C2

194.49.94.152:19053

Extracted

Family

smokeloader

Version

2022

C2

http://194.49.94.210/fks/index.php

rc4.i32
rc4.i32

Targets

    • Target

      iw4IH37.exe

    • Size

      1.9MB

    • MD5

      9417bd4c800b5f9d85d5eb312080a1d2

    • SHA1

      dabb62a98b4a212acb6780c375138b8c542e021d

    • SHA256

      01f55232dd6cee5dbba384652b141d31d543a52e61dc68370e96ec02876ecc03

    • SHA512

      f76695081650ae22b16c137ff2a9f0428666fe14135c28faa79f4ec83b6248b20ba1139cd3c58becd86fe9246b2f39d9f8074b72ac0af944027fcd082f7b5718

    • SSDEEP

      49152:tsUCXADuQi0+skHjQ7HCmhaVh7rU+zaDGT4wydhnvl:SvOuQi4ImimhaVlU+zcGfadl

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RedLine

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

    • RedLine payload

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks