Analysis

  • max time kernel
    124s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/07/2024, 17:22

General

  • Target

    05bc1a9877e9fa780d50764095365a7fa28ea1aca47bb1a12e88a08d90dd0482.exe

  • Size

    14.0MB

  • MD5

    006f0f7c702adba2a53f017222b9dee5

  • SHA1

    29ec0deb2fcd711d2326eb5789860cc3d803dc4a

  • SHA256

    05bc1a9877e9fa780d50764095365a7fa28ea1aca47bb1a12e88a08d90dd0482

  • SHA512

    b1e92ac4c44e917039862ef002049e75932c32610a96b71e29638b6435d8bca047f34b9292fbd75a9555858973250e6d51a8020a4a5967566e3bff2e9821bb86

  • SSDEEP

    393216:vkys9yqrm2R05UJiDbHP5PT27hEOf7ZJ2xLdYUuPzMIew4aPJA7q:c99ZsCcDbHP12rzz2xp16oqJAu

Malware Config

Signatures

  • Blackmoon, KrBanker

    Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

  • Detect Blackmoon payload 1 IoCs
  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 6 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\05bc1a9877e9fa780d50764095365a7fa28ea1aca47bb1a12e88a08d90dd0482.exe
    "C:\Users\Admin\AppData\Local\Temp\05bc1a9877e9fa780d50764095365a7fa28ea1aca47bb1a12e88a08d90dd0482.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2208
  • 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 --field-trial-handle=3768,i,14486271492189381216,15799931579469722648,262144 --variations-seed-version --mojo-platform-channel-handle=4308 /prefetch:8
    1⤵
      PID:2600

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Roaming\Downloader\libcurl.dll

            Filesize

            759KB

            MD5

            b8d07f6ebe3d5473fa6e5c4aa3670bd6

            SHA1

            0300e9767e9ebe8f7ba88beea16e08c51549ea86

            SHA256

            927b9c233435dcde129586d0be8351c165adbc2d35bfb63d9b557abe8dc10703

            SHA512

            866a67e890456fd7b94d3d55b293a124053c75a56c7ef3d646329ec8ab300c365b319ab09daad81644a13a17803a663a426e0a4b78761082ae0b6ab590886efd

          • memory/2208-21-0x0000000075FC0000-0x00000000760B0000-memory.dmp

            Filesize

            960KB

          • memory/2208-19-0x0000000074570000-0x000000007472F000-memory.dmp

            Filesize

            1.7MB

          • memory/2208-11-0x0000000075FC0000-0x00000000760B0000-memory.dmp

            Filesize

            960KB

          • memory/2208-18-0x0000000075FC0000-0x00000000760B0000-memory.dmp

            Filesize

            960KB

          • memory/2208-17-0x0000000075FC0000-0x00000000760B0000-memory.dmp

            Filesize

            960KB

          • memory/2208-16-0x0000000075FC0000-0x00000000760B0000-memory.dmp

            Filesize

            960KB

          • memory/2208-24-0x0000000075FC0000-0x00000000760B0000-memory.dmp

            Filesize

            960KB

          • memory/2208-23-0x0000000075FC0000-0x00000000760B0000-memory.dmp

            Filesize

            960KB

          • memory/2208-22-0x0000000075FC0000-0x00000000760B0000-memory.dmp

            Filesize

            960KB

          • memory/2208-0-0x0000000010000000-0x0000000010116000-memory.dmp

            Filesize

            1.1MB

          • memory/2208-8-0x0000000006D20000-0x0000000006DDE000-memory.dmp

            Filesize

            760KB

          • memory/2208-4-0x0000000000400000-0x0000000001B3D000-memory.dmp

            Filesize

            23.2MB

          • memory/2208-20-0x0000000075FC0000-0x00000000760B0000-memory.dmp

            Filesize

            960KB

          • memory/2208-12-0x0000000075FC0000-0x00000000760B0000-memory.dmp

            Filesize

            960KB

          • memory/2208-9-0x0000000075FC0000-0x00000000760B0000-memory.dmp

            Filesize

            960KB

          • memory/2208-7-0x0000000075FC0000-0x00000000760B0000-memory.dmp

            Filesize

            960KB

          • memory/2208-6-0x0000000075FDF000-0x0000000075FE0000-memory.dmp

            Filesize

            4KB

          • memory/2208-5-0x0000000003AA0000-0x0000000003ABA000-memory.dmp

            Filesize

            104KB

          • memory/2208-26-0x0000000074570000-0x000000007472F000-memory.dmp

            Filesize

            1.7MB

          • memory/2208-27-0x0000000075FC0000-0x00000000760B0000-memory.dmp

            Filesize

            960KB

          • memory/2208-25-0x0000000000400000-0x0000000001B3D000-memory.dmp

            Filesize

            23.2MB