Analysis

  • max time kernel
    115s
  • max time network
    35s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27/09/2024, 19:37

General

  • Target

    4d85cd2e60a0c5b4179d6f401c1ee56bfcdfda7a6328caced1732482d5b1ff40N.exe

  • Size

    178KB

  • MD5

    a012533b4e4ffe2ec1fba8af4d64f7d0

  • SHA1

    6addd503fa50ab9b551ff26cfd44f65d0348e898

  • SHA256

    4d85cd2e60a0c5b4179d6f401c1ee56bfcdfda7a6328caced1732482d5b1ff40

  • SHA512

    f588e81bf477c001995d44d7d17eedca3a7392eb43072679e06b1440f8c9cb9dd1ecf597e536ccf2975fcf9f3d7c481306b3a018194815e6f87bdfd211604301

  • SSDEEP

    3072:I7VNBmjq8Kmvn6rIVTYC7H2rAalUW4R6rv3p8WStxlQu2VCPwe:I7VzxYnWI6agAalr4UrPp8WStPQu28Z

Malware Config

Signatures

  • Sets file to hidden 1 TTPs 1 IoCs

    Modifies file attributes to stop it showing in Explorer etc.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 7 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 29 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 20 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 20 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Views/modifies file attributes 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4d85cd2e60a0c5b4179d6f401c1ee56bfcdfda7a6328caced1732482d5b1ff40N.exe
    "C:\Users\Admin\AppData\Local\Temp\4d85cd2e60a0c5b4179d6f401c1ee56bfcdfda7a6328caced1732482d5b1ff40N.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2868
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:2000
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:2376
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:2176
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:3048
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:2808
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:2520
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:2488
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:2928
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:1876
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:1916
    • C:\Windows\SysWOW64\attrib.exe
      "C:\Windows\System32\attrib.exe" +s +h C:\Users\Admin\AppData\Local\Temp\4d85cd2e60a0c5b4179d6f401c1ee56bfcdfda7a6328caced1732482d5b1ff40N.exe
      2⤵
      • Sets file to hidden
      • System Location Discovery: System Language Discovery
      • Views/modifies file attributes
      PID:1928
    • C:\Windows\SysWOW64\REG.exe
      REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "IntelCore" /t REG_SZ /F /D "C:\ProgramData\IntelCore\IntelCore.exe
      2⤵
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      PID:2020
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:1708
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:2400
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:1284
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:1676
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:2136
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:2544
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:684
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:1560
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:1620
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:1800
    • C:\Users\Admin\AppData\Local\Temp\4d85cd2e60a0c5b4179d6f401c1ee56bfcdfda7a6328caced1732482d5b1ff40N.exe
      "C:\Users\Admin\AppData\Local\Temp\4d85cd2e60a0c5b4179d6f401c1ee56bfcdfda7a6328caced1732482d5b1ff40N.exe"
      2⤵
      • Executes dropped EXE
      PID:672
    • C:\Windows\SysWOW64\REG.exe
      REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "IntelCore" /t REG_SZ /F /D "C:\ProgramData\IntelCore\IntelCore.exe
      2⤵
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      PID:480
    • C:\Windows\SysWOW64\REG.exe
      REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "IntelCore" /t REG_SZ /F /D "C:\ProgramData\IntelCore\IntelCore.exe
      2⤵
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      PID:464
    • C:\Windows\SysWOW64\REG.exe
      REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "IntelCore" /t REG_SZ /F /D "C:\ProgramData\IntelCore\IntelCore.exe
      2⤵
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      PID:236
    • C:\Windows\SysWOW64\REG.exe
      REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "IntelCore" /t REG_SZ /F /D "C:\ProgramData\IntelCore\IntelCore.exe
      2⤵
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      PID:2196
    • C:\Windows\SysWOW64\REG.exe
      REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "IntelCore" /t REG_SZ /F /D "C:\ProgramData\IntelCore\IntelCore.exe
      2⤵
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      PID:2032
    • C:\Windows\SysWOW64\REG.exe
      REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "IntelCore" /t REG_SZ /F /D "C:\ProgramData\IntelCore\IntelCore.exe
      2⤵
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      PID:2160

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\IntelCore\IntelCore.exe

    Filesize

    178KB

    MD5

    86476f1861abb9d4aa17caf375035bba

    SHA1

    80876830cd359796f11ed89c4c5332dd80db2ece

    SHA256

    5cfb9cd7d947c1e15aaed582db83fe0724b21081c5b4bdea4b2600d935eff7e7

    SHA512

    ea9bde8cd04ed5206de7ac8d01f4fd0d3fa47904ce4e6198294155f63e544fb0587d8ef35853f2ce1d95634414a2e3db48f8a4acddb1177d152aaf4bf5e77a35

  • \Users\Admin\AppData\Local\Temp\4d85cd2e60a0c5b4179d6f401c1ee56bfcdfda7a6328caced1732482d5b1ff40N.exe

    Filesize

    178KB

    MD5

    a012533b4e4ffe2ec1fba8af4d64f7d0

    SHA1

    6addd503fa50ab9b551ff26cfd44f65d0348e898

    SHA256

    4d85cd2e60a0c5b4179d6f401c1ee56bfcdfda7a6328caced1732482d5b1ff40

    SHA512

    f588e81bf477c001995d44d7d17eedca3a7392eb43072679e06b1440f8c9cb9dd1ecf597e536ccf2975fcf9f3d7c481306b3a018194815e6f87bdfd211604301

  • memory/2868-0-0x0000000074661000-0x0000000074662000-memory.dmp

    Filesize

    4KB

  • memory/2868-1-0x0000000074660000-0x0000000074C0B000-memory.dmp

    Filesize

    5.7MB

  • memory/2868-2-0x0000000074660000-0x0000000074C0B000-memory.dmp

    Filesize

    5.7MB

  • memory/2868-3-0x0000000074660000-0x0000000074C0B000-memory.dmp

    Filesize

    5.7MB