Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20250207-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20250207-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    08/02/2025, 16:56

General

  • Target

    Fuckman1222.exe

  • Size

    357KB

  • MD5

    61d52fac0e14469242d7a57c38fb69f9

  • SHA1

    ba287e919dbd980dc21390c9eca47904463b43b5

  • SHA256

    b9b4f637ac232a76c562a0c693f217d40c1c42652f8a78bef2cf4caceb9eb164

  • SHA512

    9f84bc269b0a4c0b31866a9982e90a4273a0d2bea4bf53a100c6083c1fe75515847e2d84b0f4f4b1d79eaa2185ad1a9893b67337d10069fb30e969231db2580d

  • SSDEEP

    6144:b7zZpiCk17utgPi6NViFY1mIHYH2bOVOWX74DscbbQHzm5ZO0zg8lMSKkbgSJTjr:PzZpiV17uqPi6a4mIG2yVlLKPb+zm5Z9

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/index.php

rc4.plain

Extracted

Family

stealc

Botnet

reno

C2

http://185.215.113.115

Attributes
  • url_path

    /c4becf79229cb002.php

Signatures

  • Amadey

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

  • Amadey family
  • Stealc

    Stealc is an infostealer written in C++.

  • Stealc family
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 5 IoCs
  • Downloads MZ/PE file 5 IoCs
  • Checks BIOS information in registry 2 TTPs 10 IoCs

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

  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 5 IoCs
  • Identifies Wine through registry keys 2 TTPs 5 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Fuckman1222.exe
    "C:\Users\Admin\AppData\Local\Temp\Fuckman1222.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4676
    • C:\Users\Admin\AppData\Local\Temp\Fuckman1222.exe
      "C:\Users\Admin\AppData\Local\Temp\Fuckman1222.exe"
      2⤵
      • Downloads MZ/PE file
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4292
      • C:\Users\Admin\AppData\Local\Temp\OYHPBK2YCBC8OU0363LZ7E4R4RX.exe
        "C:\Users\Admin\AppData\Local\Temp\OYHPBK2YCBC8OU0363LZ7E4R4RX.exe"
        3⤵
        • Identifies VirtualBox via ACPI registry values (likely anti-VM)
        • Checks BIOS information in registry
        • Checks computer location settings
        • Executes dropped EXE
        • Identifies Wine through registry keys
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:3960
        • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
          "C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe"
          4⤵
          • Identifies VirtualBox via ACPI registry values (likely anti-VM)
          • Downloads MZ/PE file
          • Checks BIOS information in registry
          • Checks computer location settings
          • Executes dropped EXE
          • Identifies Wine through registry keys
          • Adds Run key to start application
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1656
          • C:\Users\Admin\AppData\Local\Temp\1019191001\098520dd48.exe
            "C:\Users\Admin\AppData\Local\Temp\1019191001\098520dd48.exe"
            5⤵
            • Identifies VirtualBox via ACPI registry values (likely anti-VM)
            • Checks BIOS information in registry
            • Executes dropped EXE
            • Identifies Wine through registry keys
            • Suspicious use of NtSetInformationThreadHideFromDebugger
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            PID:2592
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4292 -s 1344
        3⤵
        • Program crash
        PID:4788
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4676 -s 820
      2⤵
      • Program crash
      PID:1208
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4676 -ip 4676
    1⤵
      PID:2724
    • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-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
      1⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:1188
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4292 -ip 4292
      1⤵
        PID:4640
      • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
        "C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe"
        1⤵
        • Identifies VirtualBox via ACPI registry values (likely anti-VM)
        • Checks BIOS information in registry
        • Executes dropped EXE
        • Identifies Wine through registry keys
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • Suspicious behavior: EnumeratesProcesses
        PID:2600
      • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
        "C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe"
        1⤵
        • Identifies VirtualBox via ACPI registry values (likely anti-VM)
        • Checks BIOS information in registry
        • Executes dropped EXE
        • Identifies Wine through registry keys
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • Suspicious behavior: EnumeratesProcesses
        PID:4368

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\1019191001\098520dd48.exe

        Filesize

        1.7MB

        MD5

        9aae6d5ccff76c42937b4429b9f58e2e

        SHA1

        a7c69ded9e92661378c844f4454b88781d7f167c

        SHA256

        9a7d9449917fed431828e097fd169dd284ad98577c8345cb82e7b502506afd5e

        SHA512

        8877fc53d794833c427c6517d360385c44d947cc079a9799198bdd80c8e301a6554edbbae3e3348dc946fc640562f4dcd40ab0bfff4303dde641fe95c5efcf71

      • C:\Users\Admin\AppData\Local\Temp\OYHPBK2YCBC8OU0363LZ7E4R4RX.exe

        Filesize

        1.8MB

        MD5

        c85b31285d25a60c52ca68a12666bab2

        SHA1

        52ca79e85e2d171a4fab23e9fa934bee82f0c81e

        SHA256

        17877408071345861ebaa176742af045ea1f6f274d7dc458c653adec2263e237

        SHA512

        4391a4993575cd806411dc185b403e3b1afb3a0af0d893135660517b7f59f85933e8b5ca4f16e0799872f98780d07d04d062528886a3c422e7a5fced1df9110f

      • memory/1656-26-0x0000000000B80000-0x0000000001045000-memory.dmp

        Filesize

        4.8MB

      • memory/1656-56-0x0000000000B80000-0x0000000001045000-memory.dmp

        Filesize

        4.8MB

      • memory/1656-66-0x0000000000B80000-0x0000000001045000-memory.dmp

        Filesize

        4.8MB

      • memory/1656-62-0x0000000000B80000-0x0000000001045000-memory.dmp

        Filesize

        4.8MB

      • memory/1656-61-0x0000000000B80000-0x0000000001045000-memory.dmp

        Filesize

        4.8MB

      • memory/1656-60-0x0000000000B80000-0x0000000001045000-memory.dmp

        Filesize

        4.8MB

      • memory/1656-58-0x0000000000B80000-0x0000000001045000-memory.dmp

        Filesize

        4.8MB

      • memory/1656-49-0x0000000000B80000-0x0000000001045000-memory.dmp

        Filesize

        4.8MB

      • memory/1656-55-0x0000000000B80000-0x0000000001045000-memory.dmp

        Filesize

        4.8MB

      • memory/1656-22-0x0000000000B80000-0x0000000001045000-memory.dmp

        Filesize

        4.8MB

      • memory/1656-51-0x0000000000B80000-0x0000000001045000-memory.dmp

        Filesize

        4.8MB

      • memory/2592-50-0x0000000000C30000-0x00000000012C9000-memory.dmp

        Filesize

        6.6MB

      • memory/2592-48-0x0000000000C30000-0x00000000012C9000-memory.dmp

        Filesize

        6.6MB

      • memory/2600-53-0x0000000000B80000-0x0000000001045000-memory.dmp

        Filesize

        4.8MB

      • memory/2600-54-0x0000000000B80000-0x0000000001045000-memory.dmp

        Filesize

        4.8MB

      • memory/3960-16-0x0000000077D05000-0x0000000077D07000-memory.dmp

        Filesize

        8KB

      • memory/3960-17-0x0000000000531000-0x000000000055F000-memory.dmp

        Filesize

        184KB

      • memory/3960-15-0x0000000000530000-0x00000000009F5000-memory.dmp

        Filesize

        4.8MB

      • memory/3960-18-0x0000000000530000-0x00000000009F5000-memory.dmp

        Filesize

        4.8MB

      • memory/3960-24-0x0000000000530000-0x00000000009F5000-memory.dmp

        Filesize

        4.8MB

      • memory/3960-20-0x0000000000530000-0x00000000009F5000-memory.dmp

        Filesize

        4.8MB

      • memory/4292-28-0x00000000042C0000-0x0000000004785000-memory.dmp

        Filesize

        4.8MB

      • memory/4292-4-0x0000000000400000-0x0000000000455000-memory.dmp

        Filesize

        340KB

      • memory/4292-9-0x0000000000400000-0x0000000000455000-memory.dmp

        Filesize

        340KB

      • memory/4292-8-0x0000000000400000-0x0000000000455000-memory.dmp

        Filesize

        340KB

      • memory/4292-6-0x0000000000400000-0x0000000000455000-memory.dmp

        Filesize

        340KB

      • memory/4368-65-0x0000000000B80000-0x0000000001045000-memory.dmp

        Filesize

        4.8MB

      • memory/4676-1-0x0000000000310000-0x0000000000370000-memory.dmp

        Filesize

        384KB

      • memory/4676-0-0x000000007438E000-0x000000007438F000-memory.dmp

        Filesize

        4KB

      • memory/4676-2-0x0000000005200000-0x00000000057A6000-memory.dmp

        Filesize

        5.6MB

      • memory/4676-7-0x0000000074380000-0x0000000074B31000-memory.dmp

        Filesize

        7.7MB