Overview

overview

10

Static

static

10

8f0fa7178c...64.exe

windows7-x64

7

8f0fa7178c...64.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    120s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-01-2025 13:53

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General

  • Target

    8f0fa7178c7220c23920b65c4c938f6edf28992d44e51687e3412edafabf2a64.exe

  • Size

    164KB

  • MD5

    76485dba8f2c2080ea17c6fc2f548b6f

  • SHA1

    744386e47e4b2d2145b842d055c6807e7286b7eb

  • SHA256

    8f0fa7178c7220c23920b65c4c938f6edf28992d44e51687e3412edafabf2a64

  • SHA512

    1113b2843c829a0c7e493c4a4291e1f29fad58dbcb1814328060af659bc4ff81b5a4c0a80a17c96556cbfb1d74bea4349499741a96a43cdc6473fc1e87995896

  • SSDEEP

    3072:Z64O/PtrrCkAhs5JKOGY5EOQPwiwXbMLRidIZC1AR:Z6IOunwXbMAdMCyR

Score
7/10
discovery

Malware Config

Signatures

  • Drops startup file 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 21 IoCs

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

    discovery
  • Checks processor information in registry 2 TTPs 6 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 4 IoCs
  • Kills process with taskkill 6 IoCs
    evasion
  • Scheduled Task/Job: Scheduled Task 1 TTPs 5 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 15 IoCs
  • Suspicious use of WriteProcessMemory 54 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8f0fa7178c7220c23920b65c4c938f6edf28992d44e51687e3412edafabf2a64.exe
    "C:\Users\Admin\AppData\Local\Temp\8f0fa7178c7220c23920b65c4c938f6edf28992d44e51687e3412edafabf2a64.exe"
    1⤵
    • Drops startup file
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3116
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /Delete /tn NYANP /F
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1656
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /tn NYANP /tr "C:\Users\Admin\AppData\Local\Temp\8f0fa7178c7220c23920b65c4c938f6edf28992d44e51687e3412edafabf2a64.exe" /sc minute /mo 5
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:3416
    • C:\Windows\SysWOW64\TASKKILL.exe
      TASKKILL /F /IM wscript.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:5084
    • C:\Windows\SysWOW64\TASKKILL.exe
      TASKKILL /F /IM cmd.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4056
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /Delete /tn NYAN /F
      2⤵
      • System Location Discovery: System Language Discovery
      PID:388
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /tn NYAN /tr "C:\Users\Admin\AppData\Local\Temp\8f0fa7178c7220c23920b65c4c938f6edf28992d44e51687e3412edafabf2a64.exe" /sc minute /mo 1
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:4316
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
      dw20.exe -x -s 952
      2⤵
      • System Location Discovery: System Language Discovery
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious use of AdjustPrivilegeToken
      PID:1496
  • C:\Users\Admin\AppData\Local\Temp\8f0fa7178c7220c23920b65c4c938f6edf28992d44e51687e3412edafabf2a64.exe
    C:\Users\Admin\AppData\Local\Temp\8f0fa7178c7220c23920b65c4c938f6edf28992d44e51687e3412edafabf2a64.exe
    1⤵
    • Drops startup file
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1212
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /Delete /tn NYANP /F
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2396
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /tn NYANP /tr "C:\Users\Admin\AppData\Local\Temp\8f0fa7178c7220c23920b65c4c938f6edf28992d44e51687e3412edafabf2a64.exe" /sc minute /mo 5
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2772
    • C:\Windows\SysWOW64\TASKKILL.exe
      TASKKILL /F /IM wscript.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:3208
    • C:\Windows\SysWOW64\TASKKILL.exe
      TASKKILL /F /IM cmd.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:1468
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /Delete /tn NYAN /F
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1136
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /tn NYAN /tr "C:\Users\Admin\AppData\Local\Temp\8f0fa7178c7220c23920b65c4c938f6edf28992d44e51687e3412edafabf2a64.exe" /sc minute /mo 1
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:548
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
      dw20.exe -x -s 1020
      2⤵
      • System Location Discovery: System Language Discovery
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious use of AdjustPrivilegeToken
      PID:5052
  • C:\Users\Admin\AppData\Local\Temp\8f0fa7178c7220c23920b65c4c938f6edf28992d44e51687e3412edafabf2a64.exe
    C:\Users\Admin\AppData\Local\Temp\8f0fa7178c7220c23920b65c4c938f6edf28992d44e51687e3412edafabf2a64.exe
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2028
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /Delete /tn NYANP /F
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4204
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /tn NYANP /tr "C:\Users\Admin\AppData\Local\Temp\8f0fa7178c7220c23920b65c4c938f6edf28992d44e51687e3412edafabf2a64.exe" /sc minute /mo 5
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:740
    • C:\Windows\SysWOW64\TASKKILL.exe
      TASKKILL /F /IM wscript.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:348
    • C:\Windows\SysWOW64\TASKKILL.exe
      TASKKILL /F /IM cmd.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2648

Network

MITRE ATT&CK Enterprise v15

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Downloads

  • memory/3116-0-0x0000000075382000-0x0000000075383000-memory.dmp

    Filesize

    4KB

    Download

  • memory/3116-1-0x0000000075380000-0x0000000075931000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/3116-2-0x0000000075380000-0x0000000075931000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/3116-3-0x0000000075380000-0x0000000075931000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/3116-4-0x0000000075380000-0x0000000075931000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/3116-5-0x0000000075382000-0x0000000075383000-memory.dmp

    Filesize

    4KB

    Download

  • memory/3116-6-0x0000000075380000-0x0000000075931000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/3116-7-0x0000000075380000-0x0000000075931000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/3116-8-0x0000000075380000-0x0000000075931000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/3116-9-0x0000000075380000-0x0000000075931000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/3116-16-0x0000000075380000-0x0000000075931000-memory.dmp

    Filesize

    5.7MB

    Download