Analysis

  • max time kernel
    120s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    29/08/2024, 01:19

General

  • Target
    TRIAL_ORDER_CP.exe
  • Size 990KB
  • Sample240829-bpr93sybml
  • SHA256 bdd5b953bef085550bb5891e8d3c7248b5b16fcbba1bb26e2be18c4801d1a98e
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 10 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\TRIAL_ORDER_CP.exe
    "C:\Users\Admin\AppData\Local\Temp\TRIAL_ORDER_CP.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2220
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2220 -s 320
      2⤵
      • Program crash
      PID:1504

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        LangDLL.dll

        • Path \Users\Admin\AppData\Local\Temp\nse2695.tmp\LangDLL.dll
        • Size 5KB
        • SHA256 131aa0df90c08dce2eecee46cce8759e9afff04bf15b7b0002c2a53ae5e92c36
        • MD5 SHA1 SHA512 SSDEEP

        System.dll

        • Path \Users\Admin\AppData\Local\Temp\nse2695.tmp\System.dll
        • Size 12KB
        • SHA256 23d618a0293c78ce00f7c6e6dd8b8923621da7dd1f63a070163ef4c0ec3033d6
        • MD5 SHA1 SHA512 SSDEEP

        UserInfo.dll

        • Path \Users\Admin\AppData\Local\Temp\nse2695.tmp\UserInfo.dll
        • Size 4KB
        • SHA256 a921cc9cc4af332be96186d60d2539cb413dfa44cfd73e85687f9338505ff85e
        • MD5 SHA1 SHA512

        nsDialogs.dll

        • Path \Users\Admin\AppData\Local\Temp\nse2695.tmp\nsDialogs.dll
        • Size 9KB
        • SHA256 89a82c4849c21dfe765052681e1fad02d2d7b13c8b5075880c52423dca72a912
        • MD5 SHA1 SHA512 SSDEEP

        nsExec.dll

        • Path \Users\Admin\AppData\Local\Temp\nse2695.tmp\nsExec.dll
        • Size 7KB
        • SHA256 2cd3a2d4053954db1196e2526545c36dfc138c6de9b81f6264632f3132843c77
        • MD5 SHA1 SHA512 SSDEEP

        memory/2220-53-0x00000000035C0000-0x0000000005696000-memory.dmp

        memory/2220-54-0x00000000035C0000-0x0000000005696000-memory.dmp