Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    140s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/09/2023, 04:07

General

  • Target

    682740669d06ed2274d92e01619e3c4aa2de28c39f9720c4085684b6f02a4952.exe

  • Size

    4.5MB

  • MD5

    0253defb4a7362f5ceeae2445e59c2de

  • SHA1

    76d3878a1652b26ef64bd8c40bda0000da5d6e26

  • SHA256

    682740669d06ed2274d92e01619e3c4aa2de28c39f9720c4085684b6f02a4952

  • SHA512

    7a2dbea2251ac96f2285c03e56657a961511414ac588c38972908df92a93b7df43016aebc9699ed826bc265f5bb7467f851f39041375fa7fefbd2f9cb887706d

  • SSDEEP

    49152:aNQwUH5rvvgLDiwnHvRcIuz53wJWqr2NO61Ai2oB9Kgk6EaXtgjMdHCX0l0AlAvq:aOt5r3uNvCIgE2NBSiLKwESgjMxS8

Malware Config

Signatures

  • Blackmoon, KrBanker

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

  • Detect Blackmoon payload 6 IoCs
  • UPX packed file 3 IoCs

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\682740669d06ed2274d92e01619e3c4aa2de28c39f9720c4085684b6f02a4952.exe
    "C:\Users\Admin\AppData\Local\Temp\682740669d06ed2274d92e01619e3c4aa2de28c39f9720c4085684b6f02a4952.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3736
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3736 -s 756
      2⤵
      • Program crash
      PID:3740
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3736 -ip 3736
    1⤵
      PID:2260

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3736-1-0x0000000010000000-0x0000000010019000-memory.dmp

      Filesize

      100KB

    • memory/3736-0-0x0000000010000000-0x0000000010019000-memory.dmp

      Filesize

      100KB

    • memory/3736-3-0x0000000000400000-0x00000000008B7000-memory.dmp

      Filesize

      4.7MB

    • memory/3736-4-0x0000000000400000-0x00000000008B7000-memory.dmp

      Filesize

      4.7MB

    • memory/3736-5-0x0000000000400000-0x00000000008B7000-memory.dmp

      Filesize

      4.7MB

    • memory/3736-6-0x0000000000400000-0x00000000008B7000-memory.dmp

      Filesize

      4.7MB

    • memory/3736-7-0x0000000000400000-0x00000000008B7000-memory.dmp

      Filesize

      4.7MB

    • memory/3736-8-0x0000000000400000-0x00000000008B7000-memory.dmp

      Filesize

      4.7MB

    • memory/3736-9-0x0000000010000000-0x0000000010019000-memory.dmp

      Filesize

      100KB