General

  • Target

    bfd008e1ea32fcd2a1f9980af02b684c6a7f1fe5f374391185069c31e9c084ee

  • Size

    252KB

  • Sample

    230910-18ldbabh7t

  • MD5

    81a7aed5c6838dd6476030a8db20d544

  • SHA1

    d3b1fbe47bf204a9960805050123f81d3bd728bc

  • SHA256

    bfd008e1ea32fcd2a1f9980af02b684c6a7f1fe5f374391185069c31e9c084ee

  • SHA512

    b1d03236e7eec858af9da5c55a2e530e51fd726907409ea358c44df909deb46fb05babf7249e5e6107496ab85f1af95a5a8d9c919c4f7bf403679043f58ea122

  • SSDEEP

    6144:yltRVCizvvCGCr2eaPsB6gAOrkj0yQXBvWjuRd:yvTCGQdkwVRd

Malware Config

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

Extracted

Family

redline

Botnet

amadey_api

C2

amadapi.tuktuk.ug:11290

Attributes
  • auth_value

    a004bea47cf55a1c8841d46c3fe3e6f5

Extracted

Family

laplas

C2

http://lpls.tuktuk.ug

Attributes
  • api_key

    a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde

Targets

    • Target

      bfd008e1ea32fcd2a1f9980af02b684c6a7f1fe5f374391185069c31e9c084ee

    • Size

      252KB

    • MD5

      81a7aed5c6838dd6476030a8db20d544

    • SHA1

      d3b1fbe47bf204a9960805050123f81d3bd728bc

    • SHA256

      bfd008e1ea32fcd2a1f9980af02b684c6a7f1fe5f374391185069c31e9c084ee

    • SHA512

      b1d03236e7eec858af9da5c55a2e530e51fd726907409ea358c44df909deb46fb05babf7249e5e6107496ab85f1af95a5a8d9c919c4f7bf403679043f58ea122

    • SSDEEP

      6144:yltRVCizvvCGCr2eaPsB6gAOrkj0yQXBvWjuRd:yvTCGQdkwVRd

    • Amadey

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

    • Detect Fabookie payload

    • Fabookie

      Fabookie is facebook account info stealer.

    • Laplas Clipper

      Laplas is a crypto wallet stealer with three variants written in Golang, C#, and 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.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

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

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Stops running service(s)

    • Checks BIOS information in registry

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

    • 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

    • 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

    • Modifies boot configuration data using bcdedit

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks