Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    15-06-2024 17:18

General

  • Target

    SolaraB2/SolaraBootstrapper.exe

  • Size

    798KB

  • MD5

    7416a188b82e9dc4b020a59d3c9267d5

  • SHA1

    15b67c0e13667dd00f2f1d1d2d3132e629e746f3

  • SHA256

    6a6990c2da4da8f8870da3e33865a1dff8f16874793b232971194c074f3b7838

  • SHA512

    3f2616216e8dc70362cc6d3f8e76a009108fe04d98697a744c131b76f3c693364ef2a80716ccd9a8f9987d2ac10b0316b0328a0066260055fcbadcd449aaf704

  • SSDEEP

    12288:pfSmzhHoAX5TyQvgwRojAojGdJaTGLLvlguxD:smzhHWQDRojAojGddLL

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SolaraB2\SolaraBootstrapper.exe
    "C:\Users\Admin\AppData\Local\Temp\SolaraB2\SolaraBootstrapper.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3048
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3048 -s 996
      2⤵
      • Program crash
      PID:856

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3048-0-0x0000000073EFE000-0x0000000073EFF000-memory.dmp
    Filesize

    4KB

  • memory/3048-1-0x00000000011D0000-0x000000000129E000-memory.dmp
    Filesize

    824KB

  • memory/3048-2-0x0000000073EF0000-0x00000000745DE000-memory.dmp
    Filesize

    6.9MB

  • memory/3048-3-0x0000000073EFE000-0x0000000073EFF000-memory.dmp
    Filesize

    4KB

  • memory/3048-4-0x0000000073EF0000-0x00000000745DE000-memory.dmp
    Filesize

    6.9MB