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Analysis

  • max time kernel
    136s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/01/2024, 16:44

General

  • Target

    7ac1952964290683b7613aa8ad3e28b1.exe

  • Size

    23KB

  • MD5

    7ac1952964290683b7613aa8ad3e28b1

  • SHA1

    162d180f9b940dcdbc9d30fd1d6f6039c9676d35

  • SHA256

    0dd5cc51136a1859f138b1a2a7543aed7ff86ad954e3f9306616afe550abede9

  • SHA512

    798afe3f968dd8633183a1191f8c4b2604657c3f5cc890af46f123d8101a873638fb4a0eb2cff1f3d16935567a20a93475466e14974c8dad93ea5c3d3f2f7e16

  • SSDEEP

    384:4xtvvQTHkpsm8hNzch3r0OtsqcUSJxp6wABa4l/YJ2lNZKhyDJqZqbVVhDR/mWn:ctvW5/oVr0O6Jp6wABNlzlN2GqAbVVhP

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7ac1952964290683b7613aa8ad3e28b1.exe
    "C:\Users\Admin\AppData\Local\Temp\7ac1952964290683b7613aa8ad3e28b1.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:4000
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 324
      2⤵
      • Program crash
      PID:3584
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4000 -ip 4000
    1⤵
      PID:2864

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\7ac1952964290683b7613aa8ad3e28b1.dat

      Filesize

      20KB

      MD5

      389f5ff041d850d6c7deb9e361d44d81

      SHA1

      59815a8f39f046ad7145465aec92edef75366f04

      SHA256

      4741ba71298bf36696e2df6cc977f82d9eb6b48f7be2be4dcf127c3a91efeff9

      SHA512

      a10d54765ed82516922e5b7608791e8985946f729fcb6ad53dd2af65d7995499452163b83743cb2db9cf35afab6f1ccb3d0e502726336350f4d815a730b24c9d

    • memory/4000-0-0x0000000000400000-0x0000000000412017-memory.dmp

      Filesize

      72KB

    • memory/4000-5-0x0000000010000000-0x0000000010011000-memory.dmp

      Filesize

      68KB

    • memory/4000-7-0x00000000001C0000-0x00000000001C1000-memory.dmp

      Filesize

      4KB

    • memory/4000-12-0x0000000010000000-0x0000000010011000-memory.dmp

      Filesize

      68KB

    • memory/4000-11-0x0000000000400000-0x0000000000412017-memory.dmp

      Filesize

      72KB