Analysis

  • max time kernel
    1s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/04/2025, 08:07

General

  • Target

    New order PO 023-1108.exe

  • Size

    1.1MB

  • MD5

    dbbadc388c09e0a3a92e3518e2521ac0

  • SHA1

    97c9720f2f5ea0b320c22ad9ad7755b6c62d6f5b

  • SHA256

    145a8ffbcd4da229715fcdce83ce6718f51e68aead22022f52e142795b34a52c

  • SHA512

    6a57c734ac6f4f2def449945ab68109f01378add63f000d552329959f83a2ab85901ef3aae92f61a1fb0de64ed4e2cceeb353fa7ed6a42e53c00c76cdcfeaadf

  • SSDEEP

    24576:YP2+AZd5sn8h1eSeT6UnnP4Eehhr8ga1cX3UCfdj56khw9PpO9TfrzLW2JcM7n:C2+MUueT74J/rxHU089Pp4vW2Jckn

Malware Config

Signatures

  • DarkCloud

    An information stealer written in Visual Basic.

  • Darkcloud family
  • Loads dropped DLL 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

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

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

  • Kills process with taskkill 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\New order PO 023-1108.exe
    "C:\Users\Admin\AppData\Local\Temp\New order PO 023-1108.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    PID:3224
    • C:\Users\Admin\AppData\Local\Temp\New order PO 023-1108.exe
      "C:\Users\Admin\AppData\Local\Temp\New order PO 023-1108.exe"
      2⤵
        PID:8
        • C:\Windows\SysWOW64\taskkill.exe
          taskkill /f /im chrome.exe
          3⤵
          • Kills process with taskkill
          PID:1388

    Network

    MITRE ATT&CK Enterprise v16

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\nsa9413.tmp\System.dll

      Filesize

      11KB

      MD5

      960a5c48e25cf2bca332e74e11d825c9

      SHA1

      da35c6816ace5daf4c6c1d57b93b09a82ecdc876

      SHA256

      484f8e9f194ed9016274ef3672b2c52ed5f574fb71d3884edf3c222b758a75a2

      SHA512

      cc450179e2d0d56aee2ccf8163d3882978c4e9c1aa3d3a95875fe9ba9831e07ddfd377111dc67f801fa53b6f468a418f086f1de7c71e0a5b634e1ae2a67cd3da

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\LYFGOYQN-Admin.zip

      Filesize

      24B

      MD5

      98a833e15d18697e8e56cdafb0642647

      SHA1

      e5f94d969899646a3d4635f28a7cd9dd69705887

      SHA256

      ff006c86b5ec033fe3cafd759bf75be00e50c375c75157e99c0c5d39c96a2a6c

      SHA512

      c6f9a09d9707b770dbc10d47c4d9b949f4ebf5f030b5ef8c511b635c32d418ad25d72eee5d7ed02a96aeb8bf2c85491ca1aa0e4336d242793c886ed1bcdd910b

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\LYFGOYQN-Admin.zip

      Filesize

      623B

      MD5

      0f09b1af2d219caca1a86b41030d6da7

      SHA1

      9a28fee3f8f9a56ddef82f57d826b3a364bb248c

      SHA256

      df5e9a524a7a7908fdae1543dc8dda5d90e1d84fbb135d9920c6c705fa827c9a

      SHA512

      706debf7a83666475abdda4a1208a5e8abe187d6868140af0fa75f6715b5572300cc4a61a17a6fcea32e02a7817967259acd8eebdb922c1ab9e33a9d0c2a6724

    • C:\Windows\SysWOW64\vildttllinger.ini

      Filesize

      36B

      MD5

      dbb3cc6cadd24636b4360ed61f0edbd2

      SHA1

      b8fbdfe19241066a41cf6c5444ad5a47e4c20490

      SHA256

      c8f7aaf341963727e04401a1122952d42414b91408b1a32f404647a72a1366e3

      SHA512

      2e1c1ba836f9ca9b69e33073e88efd0ea58e0071f718542fbeead50167df191398e0a67c06d93fbdbafa2a67bfb587edf252c1928dbbd8e06f9df8a178239596

    • memory/8-388-0x0000000077CA1000-0x0000000077DC1000-memory.dmp

      Filesize

      1.1MB

    • memory/8-407-0x0000000000400000-0x0000000001654000-memory.dmp

      Filesize

      18.3MB

    • memory/8-355-0x0000000000400000-0x0000000001654000-memory.dmp

      Filesize

      18.3MB

    • memory/8-356-0x0000000077D28000-0x0000000077D29000-memory.dmp

      Filesize

      4KB

    • memory/8-357-0x0000000077D45000-0x0000000077D46000-memory.dmp

      Filesize

      4KB

    • memory/8-367-0x0000000000400000-0x0000000001654000-memory.dmp

      Filesize

      18.3MB

    • memory/8-368-0x0000000000400000-0x0000000001654000-memory.dmp

      Filesize

      18.3MB

    • memory/8-369-0x0000000001660000-0x0000000004EC2000-memory.dmp

      Filesize

      56.4MB

    • memory/8-431-0x0000000000400000-0x0000000001654000-memory.dmp

      Filesize

      18.3MB

    • memory/8-430-0x0000000000400000-0x0000000001654000-memory.dmp

      Filesize

      18.3MB

    • memory/8-429-0x0000000000400000-0x0000000001654000-memory.dmp

      Filesize

      18.3MB

    • memory/8-354-0x0000000001660000-0x0000000004EC2000-memory.dmp

      Filesize

      56.4MB

    • memory/8-421-0x0000000000400000-0x0000000001654000-memory.dmp

      Filesize

      18.3MB

    • memory/8-422-0x0000000000400000-0x0000000001654000-memory.dmp

      Filesize

      18.3MB

    • memory/8-423-0x0000000000400000-0x0000000001654000-memory.dmp

      Filesize

      18.3MB

    • memory/8-424-0x0000000000400000-0x0000000001654000-memory.dmp

      Filesize

      18.3MB

    • memory/8-425-0x0000000000400000-0x0000000001654000-memory.dmp

      Filesize

      18.3MB

    • memory/8-426-0x0000000000400000-0x0000000001654000-memory.dmp

      Filesize

      18.3MB

    • memory/8-427-0x0000000000400000-0x0000000001654000-memory.dmp

      Filesize

      18.3MB

    • memory/8-428-0x0000000000400000-0x0000000001654000-memory.dmp

      Filesize

      18.3MB

    • memory/3224-351-0x0000000077CA1000-0x0000000077DC1000-memory.dmp

      Filesize

      1.1MB

    • memory/3224-353-0x0000000010004000-0x0000000010005000-memory.dmp

      Filesize

      4KB

    • memory/3224-352-0x0000000077CA1000-0x0000000077DC1000-memory.dmp

      Filesize

      1.1MB