Analysis

  • max time kernel
    41s
  • max time network
    34s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/08/2024, 20:18

General

  • Target
    LANC PCPS (lancremasteredpcps.com).exe
  • Size 2.8MB
  • Sample240808-y285pasgld
  • SHA256 fba90ea29f691bb318f71bf85fe9ac62e22dd697cc7ce3de80dc66c6d574fc95
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\LANC PCPS (lancremasteredpcps.com).exe
    "C:\Users\Admin\AppData\Local\Temp\LANC PCPS (lancremasteredpcps.com).exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:740
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 740 -s 1108
      2⤵
      • Program crash
      PID:2588
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 740 -ip 740
    1⤵
      PID:4396
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:3816

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            PcapDotNet.Core.dll

            • Path C:\Users\Admin\AppData\Local\Temp\PcapDotNet.Core.dll
            • Size 69KB
            • SHA256 e580ca9c0382a8663d6bdff6e53802bd73fa8a71689d7f38521ca02269775a58
            • MD5 SHA1 SHA512 SSDEEP

            memory/740-0-0x0000000074FFE000-0x0000000074FFF000-memory.dmp

            memory/740-1-0x0000000000A40000-0x0000000000D20000-memory.dmp

            memory/740-2-0x0000000005DA0000-0x0000000006344000-memory.dmp

            memory/740-3-0x0000000005710000-0x00000000057A2000-memory.dmp

            memory/740-4-0x0000000005680000-0x0000000005692000-memory.dmp

            memory/740-7-0x00000000056C0000-0x00000000056D5000-memory.dmp

            memory/740-6-0x00000000056B0000-0x00000000056BA000-memory.dmp

            memory/740-12-0x00000000056E0000-0x00000000056F5000-memory.dmp

            memory/740-5-0x0000000005690000-0x00000000056AE000-memory.dmp