Analysis

  • max time kernel
    142s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230831-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-09-2023 22:21

General

  • Target

    923aefbbb1c99bfac368e5e563723d7cc518e8c70597f105d474bfc3f8347307.exe

  • Size

    812KB

  • MD5

    8cba85dfd4ee878af76cf0406168d0be

  • SHA1

    ca4ccd6c095884be4b23ef44bac760411b564e10

  • SHA256

    923aefbbb1c99bfac368e5e563723d7cc518e8c70597f105d474bfc3f8347307

  • SHA512

    b7f739b3e85388b5482013b4db27ec51a8d1d07790edea636eb565e1d1914e4988f95afc704c7b92348c0cd0307f0c1cc5843caf852240c901dd686b5dd45609

  • SSDEEP

    12288:AqmytVdB0rPEDb3kCoI641jxy7GHEX2rnAv8MktrOKxp22CMOZ/1Sq:AqxtVfNDb31oT41+aneOrO4p2zMOZ/V

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\923aefbbb1c99bfac368e5e563723d7cc518e8c70597f105d474bfc3f8347307.exe
    "C:\Users\Admin\AppData\Local\Temp\923aefbbb1c99bfac368e5e563723d7cc518e8c70597f105d474bfc3f8347307.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of WriteProcessMemory
    PID:4128
    • C:\Users\Admin\AppData\Local\Temp\1F0B0F0E120E156A155E15F0D0F160D0E160A.exe
      C:\Users\Admin\AppData\Local\Temp\1F0B0F0E120E156A155E15F0D0F160D0E160A.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      PID:4412

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\1F0B0F0E120E156A155E15F0D0F160D0E160A.exe

    Filesize

    812KB

    MD5

    b8da294cfa12010a523a5ad05fcacda3

    SHA1

    898e7b85be61c842c4753af6a422c5e4dcf1a15a

    SHA256

    84447c0e02ea696bce26c376cf8a3d7fc5c543d9ad05756fb1d202a3cbb94bfa

    SHA512

    98dc19d9e69fad822a263c9675b8ac52eca7b0c15a1e85cf41cfcd87f0d4b9abbd4e218bc2360085194ffc4dcc20602b494d27512f10ddfe3e0bc1ba8054a83c

  • C:\Users\Admin\AppData\Local\Temp\1F0B0F0E120E156A155E15F0D0F160D0E160A.exe

    Filesize

    812KB

    MD5

    b8da294cfa12010a523a5ad05fcacda3

    SHA1

    898e7b85be61c842c4753af6a422c5e4dcf1a15a

    SHA256

    84447c0e02ea696bce26c376cf8a3d7fc5c543d9ad05756fb1d202a3cbb94bfa

    SHA512

    98dc19d9e69fad822a263c9675b8ac52eca7b0c15a1e85cf41cfcd87f0d4b9abbd4e218bc2360085194ffc4dcc20602b494d27512f10ddfe3e0bc1ba8054a83c

  • memory/4128-0-0x0000000000400000-0x00000000005AB000-memory.dmp

    Filesize

    1.7MB

  • memory/4128-2-0x0000000000400000-0x00000000005AB000-memory.dmp

    Filesize

    1.7MB

  • memory/4128-8-0x0000000000400000-0x00000000005AB000-memory.dmp

    Filesize

    1.7MB

  • memory/4412-9-0x0000000000400000-0x00000000005AB000-memory.dmp

    Filesize

    1.7MB

  • memory/4412-11-0x0000000000400000-0x00000000005AB000-memory.dmp

    Filesize

    1.7MB

  • memory/4412-12-0x0000000000400000-0x00000000005AB000-memory.dmp

    Filesize

    1.7MB