Analysis

  • max time kernel
    148s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-09-2024 23:27

General

  • Target

    7df0d4df0064b36d6638d22219267765ae38ed67a6408e56cc88f2fb5467d1c3.exe

  • Size

    2.4MB

  • MD5

    92aab30246f595aae771e967f8781f64

  • SHA1

    53e4b2876eed8bb5a664c48ed45cdfcae8eca3f8

  • SHA256

    7df0d4df0064b36d6638d22219267765ae38ed67a6408e56cc88f2fb5467d1c3

  • SHA512

    4791b185ff8ee1b42def5a18294ac4fe31798af8c6a32b1464b9fb6c92ad04f01a59ab0c71396a9f4a4e264ae8c71e28c57e33539cd24537ae76d3de4db017e0

  • SSDEEP

    24576:x2Jyxf4VR7of2SI8LUlFl5FpW2Jyxt4VR7of2SI8LUlFl5Fp800:Akpy5smcY/pk3y5smcY/m

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7df0d4df0064b36d6638d22219267765ae38ed67a6408e56cc88f2fb5467d1c3.exe
    "C:\Users\Admin\AppData\Local\Temp\7df0d4df0064b36d6638d22219267765ae38ed67a6408e56cc88f2fb5467d1c3.exe"
    1⤵
    • Enumerates connected drives
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1512
    • C:\Users\Admin\AppData\Local\Temp\7df0d4df0064b36d6638d22219267765ae38ed67a6408e56cc88f2fb5467d1c3.tmp
      C:\Users\Admin\AppData\Local\Temp\7df0d4df0064b36d6638d22219267765ae38ed67a6408e56cc88f2fb5467d1c3.tmp
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4800
    • C:\Users\Admin\AppData\Local\Temp\7df0d4df0064b36d6638d22219267765ae38ed67a6408e56cc88f2fb5467d1c3.mm
      C:\Users\Admin\AppData\Local\Temp\7df0d4df0064b36d6638d22219267765ae38ed67a6408e56cc88f2fb5467d1c3.mm /zhj
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2776
      • C:\Windows\GOG.exe
        C:\Windows\GOG.exe /zhj
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        PID:4420
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1288,i,11251706013556949551,5157034131170452377,262144 --variations-seed-version --mojo-platform-channel-handle=4380 /prefetch:8
    1⤵
      PID:3156

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\7df0d4df0064b36d6638d22219267765ae38ed67a6408e56cc88f2fb5467d1c3.mm

      Filesize

      2.3MB

      MD5

      e200ef3d796a314842aace827e6c5c53

      SHA1

      c176ca3a094ae0aeb6e0c38b8ba335d5d0922a0f

      SHA256

      208506288f0a4353d3c34ccf09d3f89bcda03c91d45c0d9c8aa38735da5f004a

      SHA512

      51f0da48a8cae9286d3e56f222e73af7b2b50cf27de13e9cb5394332b193f01a8f2b789904d2fdb9dc8984a1076e98174e84680b6a32262675954439506d4f0c

    • C:\Users\Admin\AppData\Local\Temp\7df0d4df0064b36d6638d22219267765ae38ed67a6408e56cc88f2fb5467d1c3.tmp

      Filesize

      14KB

      MD5

      ad782ffac62e14e2269bf1379bccbaae

      SHA1

      9539773b550e902a35764574a2be2d05bc0d8afc

      SHA256

      1c8a77db924ebeb952052334dc95add388700c02b073b07973cd8fe0a0a360b8

      SHA512

      a1e9d6316ffc55f4751090961733e98c93b2a391666ff50b50e9dea39783746e501d14127e7ee9343926976d7e3cd224f13736530354d8466ea995dab35c8dc2

    • memory/1512-0-0x0000000000400000-0x000000000045C000-memory.dmp

      Filesize

      368KB

    • memory/1512-65-0x0000000000400000-0x000000000045C000-memory.dmp

      Filesize

      368KB

    • memory/2776-14-0x0000000000400000-0x000000000045C000-memory.dmp

      Filesize

      368KB

    • memory/4420-67-0x0000000000400000-0x000000000045C000-memory.dmp

      Filesize

      368KB

    • memory/4800-66-0x0000000000400000-0x0000000000407000-memory.dmp

      Filesize

      28KB