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Analysis

  • max time kernel
    150s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/01/2024, 09:18

General

  • Target

    myfamilytree6.0.0.0x64.msi

  • Size

    5.6MB

  • MD5

    60ddf612e459870989e0e4372dc804e8

  • SHA1

    da34d97ecceced3a86d8126c7d41e365a1eee8ae

  • SHA256

    3a0c2e14e8e5cc505c1e3c5658ed634525c248080fd8a65a50ed849674b8dda9

  • SHA512

    5cee06d3517a83165eb389dddf0caa68eaa29062596c63950bc36a2c4aca2960fed1b69d5cde476da56b70f9dce3cb9b76193d99ebe5199296a11b39c0ad8024

  • SSDEEP

    98304:ngYTA2QiDEdOxUl2ItjZ8x9z+RUl59CfXIgF1/vT6OLLtuXRDf/uSxVcOmUMPm/:nJDDDxUxtt8x9keb7or/XtkRSSxV2rP

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 5 IoCs
  • Blocklisted process makes network request 2 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\myfamilytree6.0.0.0x64.msi
    1⤵
    • Blocklisted process makes network request
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:1464
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4672
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding DE19A1BD4586B129B062BFFD19B9C32A C
      2⤵
      • Loads dropped DLL
      PID:4840

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\MSI730D.tmp

    Filesize

    95KB

    MD5

    3056644ace6294c801a8010e99888525

    SHA1

    bbb622450269b1918e9fe11ed32deecf65e7e0e2

    SHA256

    77abff1b7322eca3dd35cbadf268d06c9ef920cf923ee3a77e97edd050c28a1b

    SHA512

    853e263e4a921b332cf573b8271759cff5cec569b08af78ed8f022d76567868a66455c12fab728a96babebd3859fc1ed2c8507e7233b45b2811542e2d38e1c3a

  • C:\Users\Admin\AppData\Local\Temp\MSI7A93.tmp

    Filesize

    309KB

    MD5

    814867bca0966dabb18ce99c6e5f027e

    SHA1

    a808efb4cf1658c177e24f1dce2e8b9c5ffc3e9e

    SHA256

    bff74a050e7127380c40ddc005a3e902d7afe94d9a1834d2faca612af0b0b80b

    SHA512

    df566313fb044594e752cb17697140e5b9c60453c0e87a228373b84fbd452b7a7090f865e7844e5a940557770267a943171ec1860253e638e8836e06bb6fbb25