Analysis

  • max time kernel
    148s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    21-05-2024 15:26

General

  • Target

    NEW QUOTATION REQUEST.exe

  • Size

    688KB

  • MD5

    fdaef18543df4ad300c73e2b78b02f26

  • SHA1

    fad41922a3410a7cf7b583e644aa5560a18a232c

  • SHA256

    a6c64949134c064a1d7812f492f56e0086f19396a9561fee82b5486ab24e00eb

  • SHA512

    45c5879c9a0ce6c4179537c2bf20594debfb800851f60e420023c58e1859e1d172dae110ba75e48bebf8399a568912565d3e9cf48c0b091cd0ff52e164589387

  • SSDEEP

    12288:klYifT4zRYhLOhUXEerx3kHfGUt5KNJqa53bpc8u1y1SRP1u:jikY+UX856JqaFzu9

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Suspicious use of SetThreadContext 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 36 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1256
    • C:\Users\Admin\AppData\Local\Temp\NEW QUOTATION REQUEST.exe
      "C:\Users\Admin\AppData\Local\Temp\NEW QUOTATION REQUEST.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2304
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\NEW QUOTATION REQUEST.exe"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2988
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\uWAkgwTk.exe"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2604
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\uWAkgwTk" /XML "C:\Users\Admin\AppData\Local\Temp\tmp730E.tmp"
        3⤵
        • Creates scheduled task(s)
        PID:2696
      • C:\Users\Admin\AppData\Local\Temp\NEW QUOTATION REQUEST.exe
        "C:\Users\Admin\AppData\Local\Temp\NEW QUOTATION REQUEST.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        PID:2960
    • C:\Windows\SysWOW64\logman.exe
      "C:\Windows\SysWOW64\logman.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:112

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp730E.tmp

    Filesize

    1KB

    MD5

    addf62bdf89e3cbc1736faf078ba2f08

    SHA1

    35de5a5eb4b753e74e277b4a65c0b97730c12123

    SHA256

    1bddec71b41aaf5a4e99e7aa3941ae1b6f4ff6e78f7faca4af524d8da93e4cbc

    SHA512

    2426faf40c695baa514d72164f6de76f9fe703c219714bbf4a67f5fefc1da71246d14d3733fb08511f1ea32c756f4e285b32e74c5ebd3f0daaa0f0d79fee75b3

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\I3LXO8GRBCEAP254II07.temp

    Filesize

    7KB

    MD5

    76f01aff11653ac7019e6c58ea1889d1

    SHA1

    d661733b3a79872bd9c4a76f32344621922a428e

    SHA256

    2b712425617d54ba4eaee7037111b91c4019aa8e004d7dd4437ebeb4cef1badd

    SHA512

    83ae16e58725e27ec30f7f465627af6a64456a66f278df0d5c81465120935ae848020caa6822b4fa521f752f02419a621f97afc598d69174ee79da9f3fb0c09a

  • memory/112-27-0x00000000000C0000-0x00000000000FF000-memory.dmp

    Filesize

    252KB

  • memory/112-28-0x00000000000C0000-0x00000000000FF000-memory.dmp

    Filesize

    252KB

  • memory/2304-1-0x00000000001F0000-0x00000000002A2000-memory.dmp

    Filesize

    712KB

  • memory/2304-2-0x0000000074080000-0x000000007476E000-memory.dmp

    Filesize

    6.9MB

  • memory/2304-3-0x0000000000650000-0x000000000066A000-memory.dmp

    Filesize

    104KB

  • memory/2304-4-0x00000000005D0000-0x00000000005E0000-memory.dmp

    Filesize

    64KB

  • memory/2304-5-0x0000000005340000-0x00000000053CA000-memory.dmp

    Filesize

    552KB

  • memory/2304-0-0x000000007408E000-0x000000007408F000-memory.dmp

    Filesize

    4KB

  • memory/2304-24-0x0000000074080000-0x000000007476E000-memory.dmp

    Filesize

    6.9MB

  • memory/2960-23-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2960-18-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2960-25-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2960-20-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2960-22-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB