General

  • Target

    e6859aacc8c6ba299611f060984f2244.bin

  • Size

    164KB

  • Sample

    231212-fmjmdagfc6

  • MD5

    1e881ea73e61fddd5e78ee6168eb0374

  • SHA1

    88ecfb951cc327cd249f96584644d8d9baa87f74

  • SHA256

    793fef7b57fc102f57f78522f8f91932d43e8410c611c58cfb20d25b5a1acc73

  • SHA512

    98ca744d29a9758734a3fbbf80ccf7ef20ad6ec5a755c8757fcc7b5053b6d08d9d077061023f6817f4a58f2e1b3a18714eab13b37db127a2a3d5f8b9c15c5075

  • SSDEEP

    3072:XxBm3o5CjtmKy67VzTc9rR50cU/86g0gzChvmSJGWoy2FcAYdrK1k2:BB5gjtLy6JE9rdU090YcvJbrCh

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://onualituyrs.org/

http://sumagulituyo.org/

http://snukerukeutit.org/

http://lightseinsteniki.org/

http://liuliuoumumy.org/

http://stualialuyastrelia.net/

http://kumbuyartyty.net/

http://criogetikfenbut.org/

http://tonimiuyaytre.org/

http://tyiuiunuewqy.org/

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

http://trunk-co.ru/tmp/index.php

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

http://pirateking.online/tmp/index.php

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

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

rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

raccoon

Botnet

02715ba03fc9d768ba977c72db990ef6

C2

http://193.233.132.30:80/

Attributes
  • user_agent

    MrBidenNeverKnow

xor.plain

Extracted

Family

redline

Botnet

LogsDiller Cloud (Bot: @logsdillabot)

C2

45.15.156.187:23929

Extracted

Family

smokeloader

Botnet

pub1

Targets

    • Target

      6f3261739f5fceb0712cdc57fd7c26a0ec3cd582e7e1828744596a18b0ec628e.exe

    • Size

      334KB

    • MD5

      e6859aacc8c6ba299611f060984f2244

    • SHA1

      4f01668317007216d6b066ca60e1eb3ad1d711dd

    • SHA256

      6f3261739f5fceb0712cdc57fd7c26a0ec3cd582e7e1828744596a18b0ec628e

    • SHA512

      12c6095122e19bec6295a8a6deb2b72e07c0edb907a27d3eca6cf440e471a6d5ae4a3b30689cddc7246a434f0e52d1732da2c5b2561eb98394c0a7edfb462db0

    • SSDEEP

      3072:VBBymtgQ6KlMN+1Xr7MUSnjuZHUP6ABEM9vWPk9c6tHGglpW2W+7sXTNs9e:VHy+3dX3MUSnQ0CABP9vN9cM9l4T

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Raccoon

      Raccoon is an infostealer written in C++ and first seen in 2019.

    • Raccoon Stealer V2 payload

    • RedLine

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

    • RedLine payload

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • UAC bypass

    • Windows security bypass

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Modifies boot configuration data using bcdedit

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Windows security modification

    • Accesses Microsoft Outlook profiles

    • 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.

    • Checks whether UAC is enabled

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Manipulates WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks