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Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/01/2024, 19:19

General

  • Target

    782d987c6e225646f7cabc9d890552da.exe

  • Size

    1000KB

  • MD5

    782d987c6e225646f7cabc9d890552da

  • SHA1

    6c87008814ee5817906fe1896feac151ce7ebc8e

  • SHA256

    caa4426a9c16776705a00c166fcbfb6edab7042e0210816debe4160b0e6f5161

  • SHA512

    e77616f74d9967481646272fbda052e7f9e2172b651bf33ab4afea5c766314cdde70478fa526b81eea52d92eacd3acaf449a09084713a7bfd8cb78b6192a552c

  • SSDEEP

    24576:1BINLmjbpzB4FMl5jaWn8T1B+5vMiqt0gj2ed:1SQP1CqOL

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 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 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\782d987c6e225646f7cabc9d890552da.exe
    "C:\Users\Admin\AppData\Local\Temp\782d987c6e225646f7cabc9d890552da.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:564
    • C:\Users\Admin\AppData\Local\Temp\782d987c6e225646f7cabc9d890552da.exe
      C:\Users\Admin\AppData\Local\Temp\782d987c6e225646f7cabc9d890552da.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:4024
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\782d987c6e225646f7cabc9d890552da.exe" /TN Google_Trk_Updater /F
        3⤵
        • Creates scheduled task(s)
        PID:3180

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\782d987c6e225646f7cabc9d890552da.exe

    Filesize

    1000KB

    MD5

    87b747d20d0089e69d628b3ea00818c9

    SHA1

    1a3cfc13a9122772d58912e4fdc6d3cf2d1fcd4d

    SHA256

    8fd9fd453f55e3c1984be1a2dad12e068cf35be8970660e7f9861c975a6b2315

    SHA512

    6100eb8d1676df3e7e64a9dbc4270ee334772347830cbaf79120731c50bc88c1c2bb0e2f0d01202e84d7cc7d5d1aeb3cefefa3bffe12a63928d5ba8496e8ebed

  • memory/564-0-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/564-1-0x0000000001650000-0x00000000016D3000-memory.dmp

    Filesize

    524KB

  • memory/564-2-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/564-11-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/4024-14-0x0000000001630000-0x00000000016B3000-memory.dmp

    Filesize

    524KB

  • memory/4024-13-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/4024-20-0x0000000004F00000-0x0000000004F7E000-memory.dmp

    Filesize

    504KB

  • memory/4024-21-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/4024-27-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB