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Analysis

  • max time kernel
    122s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    10/03/2024, 14:16

General

  • Target

    bed1366b4384c6cb82e23b25cf687d16.exe

  • Size

    506KB

  • MD5

    bed1366b4384c6cb82e23b25cf687d16

  • SHA1

    04fb4a022440efe44bcd47e413d5554e1ea9e038

  • SHA256

    7b0e6677c380db79e30a8d2c658424e2b5d7104f05c4465b6c98f772e9d514f3

  • SHA512

    24bd466a8dc902ca930d304a5d8c2cc0770f7d4ab848987e4fe42dae0cbbf284b8d59e60c3cc16769f164195cc55e92a8fff51188a1a57872d12f17df8a60fae

  • SSDEEP

    12288:QvZUMqaR47sQ3V0qDLGinvFQpf9ZpvhkdA2Bd+Sy:QT2sQ3hDiiYpv2dQ

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bed1366b4384c6cb82e23b25cf687d16.exe
    "C:\Users\Admin\AppData\Local\Temp\bed1366b4384c6cb82e23b25cf687d16.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2304
    • C:\Users\Admin\AppData\Local\Temp\bed1366b4384c6cb82e23b25cf687d16.exe
      C:\Users\Admin\AppData\Local\Temp\bed1366b4384c6cb82e23b25cf687d16.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:2508
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\bed1366b4384c6cb82e23b25cf687d16.exe" /TN Google_Trk_Updater /F
        3⤵
        • Creates scheduled task(s)
        PID:2604

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

    Filesize

    67KB

    MD5

    753df6889fd7410a2e9fe333da83a429

    SHA1

    3c425f16e8267186061dd48ac1c77c122962456e

    SHA256

    b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

    SHA512

    9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

  • C:\Users\Admin\AppData\Local\Temp\Tar9544.tmp

    Filesize

    175KB

    MD5

    dd73cead4b93366cf3465c8cd32e2796

    SHA1

    74546226dfe9ceb8184651e920d1dbfb432b314e

    SHA256

    a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

    SHA512

    ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

  • C:\Users\Admin\AppData\Local\Temp\bed1366b4384c6cb82e23b25cf687d16.exe

    Filesize

    506KB

    MD5

    ff8b94a1f81e683999d21de8235a80b7

    SHA1

    6466150a6f691f7a38e23f4babe73e86f6447c4f

    SHA256

    158146d0b50544ac6308125c2428471f027d7232e7f81d5ec9df9c3642d313ad

    SHA512

    ff7b8ccf86d68f7b83f9436bd636841753cc7e885440d62e3b62354695a6a6f336b7e39c1a11d5d004ef74e569bbe8f196b85b8579931a49d8c1603ab06e709c

  • memory/2304-2-0x00000000001A0000-0x0000000000223000-memory.dmp

    Filesize

    524KB

  • memory/2304-1-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2304-14-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2304-0-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/2304-16-0x0000000002E60000-0x0000000002EE3000-memory.dmp

    Filesize

    524KB

  • memory/2508-19-0x0000000000280000-0x0000000000303000-memory.dmp

    Filesize

    524KB

  • memory/2508-26-0x0000000000310000-0x000000000038E000-memory.dmp

    Filesize

    504KB

  • memory/2508-24-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2508-17-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/2508-68-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB