Analysis

  • max time kernel
    91s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/12/2022, 19:00

General

  • Target

    1415725c5fd073e1a9ec1afdaef50afe818758f61a9b64fd709e10202d70dd9d.dll

  • Size

    356KB

  • MD5

    1147eb617924f80f56ca2054c3e59ae0

  • SHA1

    f59d12dd58a34c8733c62c99a1a82c37fa89fbf0

  • SHA256

    1415725c5fd073e1a9ec1afdaef50afe818758f61a9b64fd709e10202d70dd9d

  • SHA512

    abd24a0b46b981eae39f33dca0f9463b73e10ccdf372a3ae6bb751bca0d12496800dc2fc82f660a325637de02c43c561fbf9dbc8637c9bebd40711cd8cc32b2e

  • SSDEEP

    6144:5H3iKH31w8D2L3vVTqTsd6RuBpcnlbF913VRutHBjT8B5VjVLMqh:x3iKHB27v96skCAbwHBjT8B5rLVh

Malware Config

Signatures

  • Blackmoon, KrBanker

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

  • Detect Blackmoon payload 2 IoCs
  • VMProtect packed file 2 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\1415725c5fd073e1a9ec1afdaef50afe818758f61a9b64fd709e10202d70dd9d.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1264
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1415725c5fd073e1a9ec1afdaef50afe818758f61a9b64fd709e10202d70dd9d.dll,#1
      2⤵
        PID:3108

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3108-133-0x0000000010000000-0x00000000100BE000-memory.dmp

      Filesize

      760KB

    • memory/3108-135-0x0000000010000000-0x00000000100BE000-memory.dmp

      Filesize

      760KB