Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    23/05/2024, 17:23

General

  • Target

    6c9e900f700e60dd73fe3ae713cec0d2f7b1ea71a229d2abcc9ecb53eb7f7406.exe

  • Size

    4.5MB

  • MD5

    0b364b60cf2a10e05452dcdd34e8e42a

  • SHA1

    8b4b51e89263c9860445e65db47c8673036079d6

  • SHA256

    6c9e900f700e60dd73fe3ae713cec0d2f7b1ea71a229d2abcc9ecb53eb7f7406

  • SHA512

    5c8c556b89d79356cc99eea08d3c8e849082d63892e75e56c19fffd732bcba8d1225ba9232fac1317c0187d8c4eeb2a1d20bfebbc20239ccc02488e3cf03f544

  • SSDEEP

    49152:xNIlkFEedDqnroHO8wOZHOlvbuambSIN+6a9AknH:xNI2cnsHtvZHUbmb/+TK

Malware Config

Signatures

  • Blackmoon, KrBanker

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

  • Detect Blackmoon payload 26 IoCs
  • Drops file in Drivers directory 2 IoCs
  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 2 IoCs
  • UPX packed file 16 IoCs

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

  • Drops file in System32 directory 4 IoCs
  • Drops file in Windows directory 6 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: LoadsDriver 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6c9e900f700e60dd73fe3ae713cec0d2f7b1ea71a229d2abcc9ecb53eb7f7406.exe
    "C:\Users\Admin\AppData\Local\Temp\6c9e900f700e60dd73fe3ae713cec0d2f7b1ea71a229d2abcc9ecb53eb7f7406.exe"
    1⤵
    • Drops file in Drivers directory
    • Loads dropped DLL
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2868
    • C:\Users\Admin\AppData\Local\Temp\6c9e900f700e60dd73fe3ae713cec0d2f7b1ea71a229d2abcc9ecb53eb7f7406.exe
      "C:\Users\Admin\AppData\Local\Temp\6c9e900f700e60dd73fe3ae713cec0d2f7b1ea71a229d2abcc9ecb53eb7f7406.exe" Master
      2⤵
      • Drops file in Drivers directory
      • Loads dropped DLL
      • Drops file in System32 directory
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1324

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\Desktop\ħÓò·¢²¼Íø.url

          Filesize

          120B

          MD5

          5c8c7c3ce78aa0a9d56f96ab77676682

          SHA1

          1a591e2d34152149274f46d754174aa7a7bb2694

          SHA256

          40a172493bd1337c6bfd9c0af15be6d6e5d539135dd766577a05362e859ff806

          SHA512

          8ef03cf1967157cf019d1e7b585a45042642d5a1d82c90ef68f1256e40fe162460e7c26919b1fdf8c33de9f95201ee6a13e69676436d7251a017c04fdf047a77

        • C:\Windows\SysWOW64\msvcp30.ini

          Filesize

          18B

          MD5

          2cd7883782c594d2e2654f8fe988fcbe

          SHA1

          042bcb87c29e901d70c0ad0f8fa53e0338c569fc

          SHA256

          aa98ce751ef6ac5401a9278f30c06e250dbbd5e8c2e2c378b0fdf33a205d7037

          SHA512

          88413dc63847682207d2b1e6cdfcb3de9cc73da5f900a1948e4aa262da20056bcb2486ee8a7c8a4f9b0aa3fdff6b99061262fbc67aebc99bf0b42e5bfc7db360

        • C:\Windows\msvcp30.ico

          Filesize

          264KB

          MD5

          bdccf3c42497089ae7001328305906ed

          SHA1

          cf6f28e09d98ebe516b408e6b15f03f5891fdc79

          SHA256

          5f191e3486c0bafdd237f8b79f6ce0f69d1f8c9f8c948d14ab061db36286b2f2

          SHA512

          d7876d8d414ca48903393aa523296ffe35bfa3c6b5bfc4ce70adfc93d31efa61a9bfeea571754cde2e205416e57c13df5c45551b5e6aae6eb53b951065ebbf5d

        • \Windows\SysWOW64\msvcp30.dll

          Filesize

          93KB

          MD5

          a6c4f055c797a43def0a92e5a85923a7

          SHA1

          efaa9c3a065aff6a64066f76e7c77ffcaaf779b2

          SHA256

          73bd285ac6fba28108cdc0d7311e37c4c4fc3ba7d0069c4370778ac3099e21a9

          SHA512

          d8120f7f59c212867c78af42f93db64d35f2d6eae7fc09021c0a6d8ca71a14bd2b2a3006027094ee2edcf65634dcdb3ac96da3ac810171fff021bed4c4254957

        • memory/1324-59-0x0000000010000000-0x0000000010008000-memory.dmp

          Filesize

          32KB

        • memory/1324-104-0x0000000002120000-0x000000000234F000-memory.dmp

          Filesize

          2.2MB

        • memory/1324-94-0x00000000749C0000-0x00000000749FC000-memory.dmp

          Filesize

          240KB

        • memory/1324-58-0x0000000002120000-0x000000000234F000-memory.dmp

          Filesize

          2.2MB

        • memory/1324-96-0x00000000749C0000-0x00000000749FC000-memory.dmp

          Filesize

          240KB

        • memory/1324-60-0x0000000002120000-0x000000000234F000-memory.dmp

          Filesize

          2.2MB

        • memory/1324-97-0x0000000002120000-0x000000000234F000-memory.dmp

          Filesize

          2.2MB

        • memory/1324-79-0x00000000003D0000-0x00000000003E1000-memory.dmp

          Filesize

          68KB

        • memory/1324-68-0x0000000002120000-0x000000000234F000-memory.dmp

          Filesize

          2.2MB

        • memory/1324-69-0x00000000002C0000-0x00000000002CF000-memory.dmp

          Filesize

          60KB

        • memory/1324-93-0x0000000002120000-0x000000000234F000-memory.dmp

          Filesize

          2.2MB

        • memory/1324-73-0x00000000003D0000-0x00000000003E1000-memory.dmp

          Filesize

          68KB

        • memory/1324-76-0x00000000003D0000-0x00000000003E1000-memory.dmp

          Filesize

          68KB

        • memory/1324-77-0x00000000003D0000-0x00000000003E1000-memory.dmp

          Filesize

          68KB

        • memory/1324-78-0x0000000002120000-0x000000000234F000-memory.dmp

          Filesize

          2.2MB

        • memory/2868-3-0x0000000002270000-0x000000000249F000-memory.dmp

          Filesize

          2.2MB

        • memory/2868-2-0x0000000002270000-0x000000000249F000-memory.dmp

          Filesize

          2.2MB

        • memory/2868-53-0x0000000000960000-0x0000000000961000-memory.dmp

          Filesize

          4KB

        • memory/2868-56-0x0000000002270000-0x000000000249F000-memory.dmp

          Filesize

          2.2MB

        • memory/2868-46-0x00000000749C0000-0x00000000749FC000-memory.dmp

          Filesize

          240KB

        • memory/2868-44-0x0000000002270000-0x000000000249F000-memory.dmp

          Filesize

          2.2MB

        • memory/2868-39-0x0000000002270000-0x000000000249F000-memory.dmp

          Filesize

          2.2MB

        • memory/2868-36-0x0000000010000000-0x0000000010008000-memory.dmp

          Filesize

          32KB

        • memory/2868-34-0x0000000000400000-0x0000000000891000-memory.dmp

          Filesize

          4.6MB

        • memory/2868-35-0x00000000749C0000-0x00000000749FC000-memory.dmp

          Filesize

          240KB

        • memory/2868-33-0x0000000002270000-0x000000000249F000-memory.dmp

          Filesize

          2.2MB

        • memory/2868-50-0x00000000749C0000-0x00000000749FC000-memory.dmp

          Filesize

          240KB

        • memory/2868-11-0x0000000002270000-0x000000000249F000-memory.dmp

          Filesize

          2.2MB

        • memory/2868-0-0x0000000002270000-0x000000000249F000-memory.dmp

          Filesize

          2.2MB

        • memory/2868-12-0x0000000000300000-0x000000000030F000-memory.dmp

          Filesize

          60KB

        • memory/2868-16-0x0000000000310000-0x0000000000321000-memory.dmp

          Filesize

          68KB

        • memory/2868-19-0x0000000000310000-0x0000000000321000-memory.dmp

          Filesize

          68KB

        • memory/2868-57-0x00000000749C0000-0x00000000749FC000-memory.dmp

          Filesize

          240KB

        • memory/2868-54-0x0000000000400000-0x0000000000891000-memory.dmp

          Filesize

          4.6MB

        • memory/2868-20-0x0000000000310000-0x0000000000321000-memory.dmp

          Filesize

          68KB

        • memory/2868-21-0x0000000002270000-0x000000000249F000-memory.dmp

          Filesize

          2.2MB

        • memory/2868-29-0x00000000749C0000-0x00000000749FC000-memory.dmp

          Filesize

          240KB

        • memory/2868-22-0x0000000000310000-0x0000000000321000-memory.dmp

          Filesize

          68KB

        • memory/2868-1-0x0000000010000000-0x0000000010008000-memory.dmp

          Filesize

          32KB