General

  • Target

    467166f371775ca6da6a789326f6fc4501f4f76f4311fabd5e509574f13cf48d

  • Size

    240KB

  • Sample

    231014-leamdsbf3z

  • MD5

    ea67ea7b5fdbd80c69d9ab73ecb17c55

  • SHA1

    0e12ea15b50e9938d4612ecf2bced153323fb617

  • SHA256

    467166f371775ca6da6a789326f6fc4501f4f76f4311fabd5e509574f13cf48d

  • SHA512

    001ce2118435e3241941d4737d6e18733d0c9b18f7dc26bcb1abed8d6697e2306193e74a7ac396ec908c854db520c285b4201a070c863cf3d54b7f01fb585190

  • SSDEEP

    3072:Azhq34Ie3E/Tihf5C1kI/wAem3Sx4IVzdtE8LZ5jKtGJvxc:cw4E/Tu5WkK1NCx4qdt1zKt6

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://wirtshauspost.at/tmp/

http://msktk.ru/tmp/

http://soetegem.com/tmp/

http://gromograd.ru/tmp/

http://talesofpirates.net/tmp/

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

Extracted

Family

djvu

C2

http://zexeq.com/raud/get.php

Attributes
  • extension

    .mlrd

  • offline_id

    FjtJkuhRHnUARRt9GnbbgUTa6ErhJq4ZM668xSt1

  • payload_url

    http://colisumy.com/dl/build2.exe

    http://zexeq.com/files/1/build3.exe

  • ransomnote

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rsa_pubkey.plain

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

51.255.152.132:36011

Extracted

Family

amadey

Version

3.87

C2

http://79.137.192.18/9bDc8sQ/index.php

Attributes
  • install_dir

    577f58beff

  • install_file

    yiueea.exe

  • strings_key

    a5085075a537f09dec81cc154ec0af4d

rc4.plain

Extracted

Family

smokeloader

Botnet

pub1

Targets

    • Target

      467166f371775ca6da6a789326f6fc4501f4f76f4311fabd5e509574f13cf48d

    • Size

      240KB

    • MD5

      ea67ea7b5fdbd80c69d9ab73ecb17c55

    • SHA1

      0e12ea15b50e9938d4612ecf2bced153323fb617

    • SHA256

      467166f371775ca6da6a789326f6fc4501f4f76f4311fabd5e509574f13cf48d

    • SHA512

      001ce2118435e3241941d4737d6e18733d0c9b18f7dc26bcb1abed8d6697e2306193e74a7ac396ec908c854db520c285b4201a070c863cf3d54b7f01fb585190

    • SSDEEP

      3072:Azhq34Ie3E/Tihf5C1kI/wAem3Sx4IVzdtE8LZ5jKtGJvxc:cw4E/Tu5WkK1NCx4qdt1zKt6

    • Amadey

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

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • Glupteba

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

    • Glupteba payload

    • 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.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • XMRig Miner payload

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Stops running service(s)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • UPX packed file

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

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks