Analysis

  • max time kernel
    71s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    02/12/2022, 20:51

General

  • Target

    898d0d94982f0155207b4bc02bcaa338814bf958d5c8d475b4ad7cbdf527a91c.exe

  • Size

    453KB

  • MD5

    f1ebe5b7f27ebb8c9d3de255ce7d1831

  • SHA1

    68fed3e9f7f6ebdec244e587a99bf0a87f455709

  • SHA256

    898d0d94982f0155207b4bc02bcaa338814bf958d5c8d475b4ad7cbdf527a91c

  • SHA512

    da53a37db670b0708a2fdcf08d073be939b8d2978e9e2f21d238ba0de4f7afa1c7c083b9d9d4c38f5a75053e5cb9a00b318ea2d8ce86e1de54cfda1c060023c6

  • SSDEEP

    12288:gXsHVyx69mwvYRbPJBjJMlEz3VxUrH26XtXwLB3:GsHVyx69mwgRbBcmbedgLx

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\898d0d94982f0155207b4bc02bcaa338814bf958d5c8d475b4ad7cbdf527a91c.exe
    "C:\Users\Admin\AppData\Local\Temp\898d0d94982f0155207b4bc02bcaa338814bf958d5c8d475b4ad7cbdf527a91c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1400
    • C:\Users\Admin\AppData\Local\Temp\898d0d94982f0155207b4bc02bcaa338814bf958d5c8d475b4ad7cbdf527a91c.exe
      C:\Users\Admin\AppData\Local\Temp\898d0d94982f0155207b4bc02bcaa338814bf958d5c8d475b4ad7cbdf527a91c.exe
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1000
      • C:\Users\Admin\AppData\Roaming\Facebook_Cracker.exe
        "C:\Users\Admin\AppData\Roaming\Facebook_Cracker.exe"
        3⤵
        • Executes dropped EXE
        PID:772

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Roaming\Facebook_Cracker.exe

          Filesize

          27KB

          MD5

          395419dc57a856b3167f3ce64ac149f5

          SHA1

          0048a1ddaba90c826be2d43b140177ce9dfb911d

          SHA256

          8979bc05cad1162411ce0483afbcfc2435dd545b99b175bcb97aa36fe470a1cb

          SHA512

          c72bb120c2e305e57b8d39c395849c6ae6d93b30041f11984db9216c05ee6e9f72ccced1def9f50039ca2707663b56aa38eaf962cbb7c97867e525aef7296be2

        • C:\Users\Admin\AppData\Roaming\Facebook_Cracker.exe

          Filesize

          27KB

          MD5

          395419dc57a856b3167f3ce64ac149f5

          SHA1

          0048a1ddaba90c826be2d43b140177ce9dfb911d

          SHA256

          8979bc05cad1162411ce0483afbcfc2435dd545b99b175bcb97aa36fe470a1cb

          SHA512

          c72bb120c2e305e57b8d39c395849c6ae6d93b30041f11984db9216c05ee6e9f72ccced1def9f50039ca2707663b56aa38eaf962cbb7c97867e525aef7296be2

        • \Users\Admin\AppData\Roaming\Facebook_Cracker.exe

          Filesize

          27KB

          MD5

          395419dc57a856b3167f3ce64ac149f5

          SHA1

          0048a1ddaba90c826be2d43b140177ce9dfb911d

          SHA256

          8979bc05cad1162411ce0483afbcfc2435dd545b99b175bcb97aa36fe470a1cb

          SHA512

          c72bb120c2e305e57b8d39c395849c6ae6d93b30041f11984db9216c05ee6e9f72ccced1def9f50039ca2707663b56aa38eaf962cbb7c97867e525aef7296be2

        • memory/772-70-0x0000000000BB6000-0x0000000000BD5000-memory.dmp

          Filesize

          124KB

        • memory/772-69-0x0000000000BB6000-0x0000000000BD5000-memory.dmp

          Filesize

          124KB

        • memory/772-68-0x000007FEF2600000-0x000007FEF3696000-memory.dmp

          Filesize

          16.6MB

        • memory/772-66-0x000007FEF3C80000-0x000007FEF46A3000-memory.dmp

          Filesize

          10.1MB

        • memory/1000-60-0x0000000000400000-0x000000000045E000-memory.dmp

          Filesize

          376KB

        • memory/1000-67-0x0000000000400000-0x000000000045E000-memory.dmp

          Filesize

          376KB

        • memory/1000-61-0x0000000000400000-0x000000000045E000-memory.dmp

          Filesize

          376KB

        • memory/1000-56-0x0000000000400000-0x000000000045E000-memory.dmp

          Filesize

          376KB

        • memory/1000-59-0x0000000075F01000-0x0000000075F03000-memory.dmp

          Filesize

          8KB