Analysis

  • max time kernel
    146s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    29-02-2024 06:56

General

  • Target

    lSetup.exe

  • Size

    202KB

  • MD5

    64179e64675e822559cac6652298bdfc

  • SHA1

    cceed3b2441146762512918af7bf7f89fb055583

  • SHA256

    c26db97858c427d92e393396f7cb7f9e7ed8f9ce616adcc123d0ec6b055b99c9

  • SHA512

    ef740b35ea5190f8ee47776af1f15ebdd54d39c84da5665e64f67ae6dd0f4b181e955e9a35319a5d0bd764972562e8f2bc44dbdf83c3bedf05674eae902e7280

  • SSDEEP

    3072:EMtKztOp6KfOQqoY3ltdNjlcwsSdplkrxf+Uyecgw:ELKfOQLY3l9jlcwnlUf+z7gw

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\lSetup.exe
    "C:\Users\Admin\AppData\Local\Temp\lSetup.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2372
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\SysWOW64\cmd.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2604
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2604 -s 172
        3⤵
        • Program crash
        PID:2724

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\258ab0fc

    Filesize

    1.2MB

    MD5

    7fd88099181641cba6f7238bab84d5f7

    SHA1

    79d04c79fe33b0c47072b9a3cff79a3d36ecee0e

    SHA256

    95f9ddd26f810ae4aec328134d5459494423a171b30957722b4c1bbaebb64ec5

    SHA512

    c7dc64602b17fa3bec5e616fb18fa64d5bd94fc2cfddc0ee04d03038d6d43cb551e68617c8dfd748df81dedcabb2cd441871110ffc268931af9798f81d82f491

  • memory/2372-0-0x00000000747E0000-0x0000000074954000-memory.dmp

    Filesize

    1.5MB

  • memory/2372-1-0x00000000773A0000-0x0000000077549000-memory.dmp

    Filesize

    1.7MB

  • memory/2372-10-0x00000000747E0000-0x0000000074954000-memory.dmp

    Filesize

    1.5MB

  • memory/2372-11-0x00000000747E0000-0x0000000074954000-memory.dmp

    Filesize

    1.5MB

  • memory/2604-13-0x00000000747E0000-0x0000000074954000-memory.dmp

    Filesize

    1.5MB

  • memory/2604-15-0x00000000773A0000-0x0000000077549000-memory.dmp

    Filesize

    1.7MB

  • memory/2604-16-0x00000000729D0000-0x0000000073A32000-memory.dmp

    Filesize

    16.4MB

  • memory/2604-20-0x00000000747E0000-0x0000000074954000-memory.dmp

    Filesize

    1.5MB

  • memory/2604-21-0x0000000000370000-0x0000000000371000-memory.dmp

    Filesize

    4KB

  • memory/2604-22-0x00000000729D0000-0x0000000073A32000-memory.dmp

    Filesize

    16.4MB