Analysis

  • max time kernel
    141s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    10/03/2025, 09:16

General

  • Target

    EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe

  • Size

    785KB

  • MD5

    56f5f10fa3c031536a9d40c7cf118436

  • SHA1

    170576319e80aa356c16cf9781a3bdc59988f439

  • SHA256

    67c46c29938c9e4fff1025864beb45e8fcb33574cd2e80aeaefc06ea3186bbfd

  • SHA512

    e81329464723ebfe85fcbcd20ea5078762ac33cab37440cee369c61741898de5fd08e4b8033c2212fba93376aab4124f16fa0e5dd554d4b3652a908ddfb34d75

  • SSDEEP

    24576:+X688jLIUXtBuu8oK9OdgIZCHi8Zgpn2ih7:A68rkBuxoMhji5

Malware Config

Extracted

Family

darkcloud

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.kashmirestore.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    c%P+6,(]YFvP

Signatures

  • DarkCloud

    An information stealer written in Visual Basic.

  • Darkcloud family
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 2 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe
    "C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2584
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2860
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\PPVdSsdiOzfDi.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2748
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PPVdSsdiOzfDi" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2FD.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2852
    • C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe
      "C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe"
      2⤵
        PID:2620
      • C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe
        "C:\Users\Admin\AppData\Local\Temp\EKOKEY FOREIGN TRADE DOO00910032025000010.xlxs.exe"
        2⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:2628

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp2FD.tmp

      Filesize

      1KB

      MD5

      3d3479903a50072da9b709b5c1c8a3d7

      SHA1

      28f30f355c3c25d7cdf8861dc9758489ee55d80b

      SHA256

      8ea5292596d50e2326a1b0e91e04c0729b112552db61516f649efadccf6ab7f7

      SHA512

      8f2e21d9e3de78a8efd1f8c73e6ef0a5c2c16a7e34ebbf716b7666a5dcf122ec041bf66a6db7b86008568a32b5d683ec79f6503179b665427c14ae9de63ab311

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\BK77O1KX4V99JT7M2NJI.temp

      Filesize

      7KB

      MD5

      8235b6444c2bd7ed5adc73e3e894261c

      SHA1

      9dad8d6d02a882fcddac35e74c85a70f9d2b92d8

      SHA256

      08420924c4e5feb9001f52ae45083e77423ff3415c52f3d6cd64e327b1982842

      SHA512

      b943c1172760e8afe3a2c69663794568362771714f0e6dec27f87c281ca7f2ab158658d8ed2275d6a18a518693dcddd73a86607590882f2948ec5c89c7f160af

    • \Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\XECUDNCD-Admin\vbsqlite3.dll

      Filesize

      161KB

      MD5

      073a17b6cfb1112c6c838b2fba06a657

      SHA1

      a54bb22489eaa8c52eb3e512aee522320530b0be

      SHA256

      dcfcd16fbf0511d3f2b3792e5493fa22d7291e4bb2efbfa5ade5002a04fc2cab

      SHA512

      5bc8307350bd8ba09fa9eedddc62f1dba65db62eb09ae64e0adff4dfad0937dbec5b621f294f5980bf77033faac3bfe200945c0280606915ee9a82d34a003b9e

    • memory/2584-4-0x0000000074E8E000-0x0000000074E8F000-memory.dmp

      Filesize

      4KB

    • memory/2584-33-0x0000000074E80000-0x000000007556E000-memory.dmp

      Filesize

      6.9MB

    • memory/2584-5-0x0000000074E80000-0x000000007556E000-memory.dmp

      Filesize

      6.9MB

    • memory/2584-6-0x0000000004780000-0x0000000004826000-memory.dmp

      Filesize

      664KB

    • memory/2584-3-0x00000000003E0000-0x00000000003F0000-memory.dmp

      Filesize

      64KB

    • memory/2584-2-0x0000000074E80000-0x000000007556E000-memory.dmp

      Filesize

      6.9MB

    • memory/2584-1-0x0000000000AA0000-0x0000000000B6A000-memory.dmp

      Filesize

      808KB

    • memory/2584-0-0x0000000074E8E000-0x0000000074E8F000-memory.dmp

      Filesize

      4KB

    • memory/2628-21-0x0000000000400000-0x000000000045C000-memory.dmp

      Filesize

      368KB

    • memory/2628-29-0x0000000000400000-0x000000000045C000-memory.dmp

      Filesize

      368KB

    • memory/2628-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2628-23-0x0000000000400000-0x000000000045C000-memory.dmp

      Filesize

      368KB

    • memory/2628-28-0x0000000000400000-0x000000000045C000-memory.dmp

      Filesize

      368KB

    • memory/2628-39-0x0000000075500000-0x0000000075569000-memory.dmp

      Filesize

      420KB

    • memory/2628-19-0x0000000000400000-0x000000000045C000-memory.dmp

      Filesize

      368KB