Analysis

  • max time kernel
    140s
  • max time network
    162s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-04-2024 13:27

General

  • Target

    2024-04-19_821ade96f211c8e5e170341e0c7bf95b_icedid.exe

  • Size

    4.7MB

  • MD5

    821ade96f211c8e5e170341e0c7bf95b

  • SHA1

    5959705dc9a1e6ac4919eb88a36e38bee8a5b099

  • SHA256

    c39a91b1798facada14cd8e34fb1b9515e38cb157986bb0671a085bd316916f4

  • SHA512

    8db4efe9fb764f65776ae672b4bdbf835a60883a1da6ec75f8e95dd7c60b6967eccae53037b8a4844ee3dbd19513f303474822092b78a41c1b675627297617c2

  • SSDEEP

    49152:tfJWqbKNJ7UfY99lzHsw/ps+dVmq6uQM9ScUz53wJWqu2Nv61Ai2oB9Kgk6EaXtd:5JW+KNJoirAcyETNCSiLKwESgjMxSaRf

Malware Config

Signatures

  • Blackmoon, KrBanker

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

  • Detect Blackmoon payload 8 IoCs
  • Detects Windows executables referencing non-Windows User-Agents 8 IoCs
  • UPX dump on OEP (original entry point) 10 IoCs
  • UPX packed file 2 IoCs

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

  • Drops file in System32 directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-04-19_821ade96f211c8e5e170341e0c7bf95b_icedid.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-19_821ade96f211c8e5e170341e0c7bf95b_icedid.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3148
  • 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=4340 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:1720

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3148-0-0x0000000010000000-0x0000000010019000-memory.dmp
      Filesize

      100KB

    • memory/3148-2-0x0000000010000000-0x0000000010019000-memory.dmp
      Filesize

      100KB

    • memory/3148-3-0x0000000000400000-0x00000000008E4000-memory.dmp
      Filesize

      4.9MB

    • memory/3148-4-0x0000000000400000-0x00000000008E4000-memory.dmp
      Filesize

      4.9MB

    • memory/3148-5-0x0000000000400000-0x00000000008E4000-memory.dmp
      Filesize

      4.9MB

    • memory/3148-6-0x0000000000400000-0x00000000008E4000-memory.dmp
      Filesize

      4.9MB

    • memory/3148-7-0x0000000000400000-0x00000000008E4000-memory.dmp
      Filesize

      4.9MB

    • memory/3148-8-0x0000000000400000-0x00000000008E4000-memory.dmp
      Filesize

      4.9MB

    • memory/3148-9-0x0000000000400000-0x00000000008E4000-memory.dmp
      Filesize

      4.9MB

    • memory/3148-10-0x0000000000400000-0x00000000008E4000-memory.dmp
      Filesize

      4.9MB