Analysis

  • max time kernel
    142s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-05-2024 23:41

General

  • Target

    2024-05-10_30e9ff8c4a42fc4b32576f22b3431a79_mafia_nionspy.exe

  • Size

    348KB

  • MD5

    30e9ff8c4a42fc4b32576f22b3431a79

  • SHA1

    1dcb87040aec5d42f73d5477e95d80dab354bb83

  • SHA256

    877e2493020ddb9a351bc2ffbf30dd46d6fe1159a3de898bffa66cbfd96d6b48

  • SHA512

    21dd058a4e3703905650fa50e5168246f50847af71a97f6b1fa60209dc34cbcc740f9183bd508b66844b89c350ca415c9f7356becaadae6276c0dc3d9ad13836

  • SSDEEP

    6144:T2+JS2sFZfI8U0obHCW/2a7XQcsPMjVWr289gkPzDhmv:T2TFZfJiHCWBWPMjVWrHfmv

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-05-10_30e9ff8c4a42fc4b32576f22b3431a79_mafia_nionspy.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-10_30e9ff8c4a42fc4b32576f22b3431a79_mafia_nionspy.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4848
    • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\wlogon32.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\wlogon32.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\wlogon32.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3156
      • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\wlogon32.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\wlogon32.exe"
        3⤵
        • Executes dropped EXE
        PID:2936
  • 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 --no-appcompat-clear --mojo-platform-channel-handle=3804 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4952

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\wlogon32.exe

      Filesize

      348KB

      MD5

      77e25f32d69d29f8740725ccc65eb7ab

      SHA1

      4f3af2287ce24fca052801c85dd4be8b09179463

      SHA256

      5b2a41112ce15c4b1c226d1f74e1871cc1da742e01d7d8a8597ab8ddc054be8f

      SHA512

      e92a0adfdeb22878694a4313d838f3e9d2ecacdf2601e8c57517703af3bc09c9b4752a26e7eed478620e4a226adb9d82e5020057a3f819c7b9cfb4658bb89774

    • memory/2936-50-0x00000000008A0000-0x00000000008FC000-memory.dmp

      Filesize

      368KB

    • memory/2936-53-0x00000000008A0000-0x00000000008FC000-memory.dmp

      Filesize

      368KB

    • memory/3156-47-0x00000000008A0000-0x00000000008FC000-memory.dmp

      Filesize

      368KB

    • memory/3156-52-0x00000000008A0000-0x00000000008FC000-memory.dmp

      Filesize

      368KB

    • memory/4848-0-0x0000000000220000-0x000000000027C000-memory.dmp

      Filesize

      368KB

    • memory/4848-51-0x0000000000220000-0x000000000027C000-memory.dmp

      Filesize

      368KB