Analysis

  • max time kernel
    141s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-04-2024 08:28

General

  • Target

    84c57e22fb8dfff46dd2aa6c717b6a3ef68f5b81f38aedf7983cfc3eeaf8ea96.exe

  • Size

    840KB

  • MD5

    887bb35ea41b7bfe23502479ea6bb4f9

  • SHA1

    86d37181f8bbd355429caae8d41bcff7c842b5bc

  • SHA256

    84c57e22fb8dfff46dd2aa6c717b6a3ef68f5b81f38aedf7983cfc3eeaf8ea96

  • SHA512

    0a42ceda7401940a4561815d35e6c59fb36e883f9c980a2c2ec14026c9175199fc62675484dfe3e519277622de3e658275c04b4b15bb090ee3f98b2f1d0eb2ab

  • SSDEEP

    24576:CdCdB8Jp78mOP5rFcXnR7GuJXGLfmL4dg:CdCdmHOJCGi2fm8

Malware Config

Signatures

  • Blackmoon, KrBanker

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

  • Detect Blackmoon payload 12 IoCs
  • UPX packed file 13 IoCs

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

  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\84c57e22fb8dfff46dd2aa6c717b6a3ef68f5b81f38aedf7983cfc3eeaf8ea96.exe
    "C:\Users\Admin\AppData\Local\Temp\84c57e22fb8dfff46dd2aa6c717b6a3ef68f5b81f38aedf7983cfc3eeaf8ea96.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:2252
  • 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=3936 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:1516

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2252-0-0x0000000000400000-0x0000000000709000-memory.dmp
      Filesize

      3.0MB

    • memory/2252-1-0x0000000000400000-0x0000000000709000-memory.dmp
      Filesize

      3.0MB

    • memory/2252-2-0x0000000000400000-0x0000000000709000-memory.dmp
      Filesize

      3.0MB

    • memory/2252-3-0x0000000000400000-0x0000000000709000-memory.dmp
      Filesize

      3.0MB

    • memory/2252-4-0x0000000000400000-0x0000000000709000-memory.dmp
      Filesize

      3.0MB

    • memory/2252-5-0x0000000000400000-0x0000000000709000-memory.dmp
      Filesize

      3.0MB

    • memory/2252-6-0x0000000000400000-0x0000000000709000-memory.dmp
      Filesize

      3.0MB

    • memory/2252-7-0x0000000000400000-0x0000000000709000-memory.dmp
      Filesize

      3.0MB

    • memory/2252-8-0x0000000000400000-0x0000000000709000-memory.dmp
      Filesize

      3.0MB

    • memory/2252-9-0x0000000000400000-0x0000000000709000-memory.dmp
      Filesize

      3.0MB

    • memory/2252-10-0x0000000000400000-0x0000000000709000-memory.dmp
      Filesize

      3.0MB

    • memory/2252-11-0x0000000000400000-0x0000000000709000-memory.dmp
      Filesize

      3.0MB

    • memory/2252-13-0x0000000000400000-0x0000000000709000-memory.dmp
      Filesize

      3.0MB