Analysis

  • max time kernel
    142s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    18-04-2024 17:15

General

  • Target

    5b96395d4500af4032155b843c5c65eb9c3b54c463cfdff6e037677b86a52548.exe

  • Size

    826KB

  • MD5

    abe1532a221fc599fbf40d3576e72a56

  • SHA1

    20164af7d46b24175ba88a13815df68548c9642c

  • SHA256

    5b96395d4500af4032155b843c5c65eb9c3b54c463cfdff6e037677b86a52548

  • SHA512

    95802e7bf71fc7d51cac8861b113f990f54b812ad71005fec4665b9af9ec001c767e4f24144b1ffa9c8b487ea2dcbc16e1e11ac09614cef0d577ca8df4bf09ae

  • SSDEEP

    12288:363wP8U1/M+r5Rdp2JX/xASW6r2mCEl8nF6z5Ky1VkPXHQdGxV/db0uwG0x8CJ5/:35idX/ximAFs5Ky1VkPXHPh0Lg3Zu

Malware Config

Signatures

  • Blackmoon, KrBanker

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

  • Detect Blackmoon payload 1 IoCs
  • UPX packed file 2 IoCs

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

  • Drops file in Windows directory 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5b96395d4500af4032155b843c5c65eb9c3b54c463cfdff6e037677b86a52548.exe
    "C:\Users\Admin\AppData\Local\Temp\5b96395d4500af4032155b843c5c65eb9c3b54c463cfdff6e037677b86a52548.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of SetWindowsHookEx
    PID:2320

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2320-0-0x0000000000400000-0x0000000000698000-memory.dmp
    Filesize

    2.6MB

  • memory/2320-3-0x0000000003400000-0x0000000003401000-memory.dmp
    Filesize

    4KB

  • memory/2320-4-0x0000000002F80000-0x0000000002F81000-memory.dmp
    Filesize

    4KB

  • memory/2320-5-0x0000000002F90000-0x0000000002F91000-memory.dmp
    Filesize

    4KB

  • memory/2320-6-0x0000000000400000-0x0000000000698000-memory.dmp
    Filesize

    2.6MB