Resubmissions

18-04-2024 05:22

240418-f2z8nscc74 10

18-04-2024 05:22

240418-f2njwade8w 10

18-04-2024 05:21

240418-f2gfkade8s 7

18-04-2024 05:21

240418-f2csdacc53 10

18-04-2024 05:21

240418-f2b6vade7x 7

Analysis

  • max time kernel
    297s
  • max time network
    299s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    18-04-2024 05:21

General

  • Target

    d351ac17dc0d9476ef029484a165f99e258f546bba2d619b1c6485cb8875ac7a.exe

  • Size

    371KB

  • MD5

    bb8cd5df2be7e8bcc5be439675b3d0a2

  • SHA1

    627ac60f64974d5caaf81c2de8ca0977c91f4219

  • SHA256

    d351ac17dc0d9476ef029484a165f99e258f546bba2d619b1c6485cb8875ac7a

  • SHA512

    57031eb7d7b2c27d7ecacdc085d07065ced46a742128f9818f62c9fe6633c31aa8eb20ffc52c8415613787946060f5a6b5adf8b977d5ca4fed9656233ebd9cfa

  • SSDEEP

    6144:tnzQnu/cmM1oSigOQT2F8U92Iu7DMVQZhWLvLRXdYX9ji+uhi2PsrhY:hzQnkM1oSiBGI8bxn5m6i+uo20tY

Score
7/10

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 3 IoCs

    Detects file using ACProtect software.

  • Uses Tor communications 1 TTPs

    Malware can proxy its traffic through Tor for more anonymity.

  • Enumerates physical storage devices 1 TTPs

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

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d351ac17dc0d9476ef029484a165f99e258f546bba2d619b1c6485cb8875ac7a.exe
    "C:\Users\Admin\AppData\Local\Temp\d351ac17dc0d9476ef029484a165f99e258f546bba2d619b1c6485cb8875ac7a.exe"
    1⤵
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2064
    • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
      "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\d351ac17dc0d9476ef029484a165f99e258f546bba2d619b1c6485cb8875ac7a.rtf" /o ""
      2⤵
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious use of SetWindowsHookEx
      PID:5000

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\TCDAD1.tmp\sist02.xsl

    Filesize

    245KB

    MD5

    f883b260a8d67082ea895c14bf56dd56

    SHA1

    7954565c1f243d46ad3b1e2f1baf3281451fc14b

    SHA256

    ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

    SHA512

    d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

  • C:\Users\Admin\AppData\Local\Temp\d351ac17dc0d9476ef029484a165f99e258f546bba2d619b1c6485cb8875ac7a.rtf

    Filesize

    4KB

    MD5

    2d5020c82de674b48cfd17cc20fcbba2

    SHA1

    4e317eaeebd839ee5f6eb3925a9fbee819c5349c

    SHA256

    120becd55248f4a2ccbbc99ba9d3c2932223264a95cd72e9ae7568be61277e9a

    SHA512

    ffbbdda009237d6825f6cd6f751a41f4f9d716186901ffdbeed56c2d1410245771decd07f591cf56cafdd4bbebd4e4c74f009ff15736d5321635e34ff17d0d8d

  • memory/2064-701-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/2064-1-0x0000000002CB0000-0x0000000002CB1000-memory.dmp

    Filesize

    4KB

  • memory/2064-4-0x0000000002CB0000-0x0000000002CB1000-memory.dmp

    Filesize

    4KB

  • memory/2064-5-0x0000000002CB0000-0x0000000002CB1000-memory.dmp

    Filesize

    4KB

  • memory/2064-6-0x0000000002CB0000-0x0000000002CB1000-memory.dmp

    Filesize

    4KB

  • memory/2064-7-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2064-9-0x0000000002CB0000-0x0000000002CB1000-memory.dmp

    Filesize

    4KB

  • memory/2064-10-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2064-811-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/2064-805-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/2064-205-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/2064-206-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/2064-713-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/2064-703-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/2064-3-0x0000000002CB0000-0x0000000002CB1000-memory.dmp

    Filesize

    4KB

  • memory/2064-0-0x0000000002CE0000-0x0000000002D38000-memory.dmp

    Filesize

    352KB

  • memory/2064-219-0x00000000039A0000-0x00000000039C8000-memory.dmp

    Filesize

    160KB

  • memory/2064-218-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2064-211-0x0000000003990000-0x0000000003998000-memory.dmp

    Filesize

    32KB

  • memory/2064-212-0x00000000039A0000-0x00000000039C8000-memory.dmp

    Filesize

    160KB

  • memory/2064-30-0x0000000002CB0000-0x0000000002CB1000-memory.dmp

    Filesize

    4KB

  • memory/2064-217-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/2064-216-0x00000000039A0000-0x00000000039C8000-memory.dmp

    Filesize

    160KB

  • memory/2064-2-0x0000000002CE0000-0x0000000002D38000-memory.dmp

    Filesize

    352KB

  • memory/2064-196-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2064-202-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/2064-799-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/2064-215-0x00000000039A0000-0x00000000039C8000-memory.dmp

    Filesize

    160KB

  • memory/2064-207-0x0000000003990000-0x0000000003998000-memory.dmp

    Filesize

    32KB

  • memory/2064-210-0x0000000003990000-0x0000000003998000-memory.dmp

    Filesize

    32KB

  • memory/5000-16-0x00007FFD3E400000-0x00007FFD3E410000-memory.dmp

    Filesize

    64KB

  • memory/5000-31-0x00007FFD3B8B0000-0x00007FFD3B8C0000-memory.dmp

    Filesize

    64KB

  • memory/5000-791-0x00007FFD7E370000-0x00007FFD7E54B000-memory.dmp

    Filesize

    1.9MB

  • memory/5000-783-0x00007FFD3E400000-0x00007FFD3E410000-memory.dmp

    Filesize

    64KB

  • memory/5000-26-0x00007FFD7B8F0000-0x00007FFD7B99E000-memory.dmp

    Filesize

    696KB

  • memory/5000-25-0x00007FFD7E370000-0x00007FFD7E54B000-memory.dmp

    Filesize

    1.9MB

  • memory/5000-24-0x00007FFD7E370000-0x00007FFD7E54B000-memory.dmp

    Filesize

    1.9MB

  • memory/5000-220-0x00007FFD7E370000-0x00007FFD7E54B000-memory.dmp

    Filesize

    1.9MB

  • memory/5000-320-0x00007FFD7E370000-0x00007FFD7E54B000-memory.dmp

    Filesize

    1.9MB

  • memory/5000-366-0x00007FFD7B8F0000-0x00007FFD7B99E000-memory.dmp

    Filesize

    696KB

  • memory/5000-23-0x00007FFD7E370000-0x00007FFD7E54B000-memory.dmp

    Filesize

    1.9MB

  • memory/5000-32-0x00007FFD3B8B0000-0x00007FFD3B8C0000-memory.dmp

    Filesize

    64KB

  • memory/5000-21-0x00007FFD7E370000-0x00007FFD7E54B000-memory.dmp

    Filesize

    1.9MB

  • memory/5000-22-0x00007FFD7E370000-0x00007FFD7E54B000-memory.dmp

    Filesize

    1.9MB

  • memory/5000-28-0x00007FFD7E370000-0x00007FFD7E54B000-memory.dmp

    Filesize

    1.9MB

  • memory/5000-784-0x00007FFD3E400000-0x00007FFD3E410000-memory.dmp

    Filesize

    64KB

  • memory/5000-787-0x00007FFD7B8F0000-0x00007FFD7B99E000-memory.dmp

    Filesize

    696KB

  • memory/5000-786-0x00007FFD3E400000-0x00007FFD3E410000-memory.dmp

    Filesize

    64KB

  • memory/5000-789-0x00007FFD7E370000-0x00007FFD7E54B000-memory.dmp

    Filesize

    1.9MB

  • memory/5000-790-0x00007FFD7E370000-0x00007FFD7E54B000-memory.dmp

    Filesize

    1.9MB

  • memory/5000-20-0x00007FFD3E400000-0x00007FFD3E410000-memory.dmp

    Filesize

    64KB

  • memory/5000-18-0x00007FFD3E400000-0x00007FFD3E410000-memory.dmp

    Filesize

    64KB

  • memory/5000-792-0x00007FFD7B8F0000-0x00007FFD7B99E000-memory.dmp

    Filesize

    696KB

  • memory/5000-19-0x00007FFD7E370000-0x00007FFD7E54B000-memory.dmp

    Filesize

    1.9MB

  • memory/5000-17-0x00007FFD3E400000-0x00007FFD3E410000-memory.dmp

    Filesize

    64KB

  • memory/5000-788-0x00007FFD3E400000-0x00007FFD3E410000-memory.dmp

    Filesize

    64KB