Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/08/2024, 22:49

General

  • Target
    LANC v3.exe
  • Size 2.8MB
  • Sample240809-2rpvvatanq
  • SHA256 d9f553bfe5254e734f2c687a69d9a61f082b87c74fc03af1a51dff715a6d7e9d
  • 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 v3.exe
    "C:\Users\Admin\AppData\Local\Temp\LANC v3.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:3884
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3884 -s 1120
      2⤵
      • Program crash
      PID:5024
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3884 -ip 3884
    1⤵
      PID:1832

    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/3884-0-0x0000000074B0E000-0x0000000074B0F000-memory.dmp

          memory/3884-1-0x0000000000580000-0x0000000000860000-memory.dmp

          memory/3884-2-0x00000000057B0000-0x0000000005D54000-memory.dmp

          memory/3884-3-0x00000000052A0000-0x0000000005332000-memory.dmp

          memory/3884-5-0x0000000002BF0000-0x0000000002C0E000-memory.dmp

          memory/3884-6-0x0000000005200000-0x000000000520A000-memory.dmp

          memory/3884-7-0x0000000005210000-0x0000000005225000-memory.dmp

          memory/3884-4-0x0000000002BE0000-0x0000000002BF2000-memory.dmp

          memory/3884-12-0x0000000005340000-0x0000000005355000-memory.dmp