Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    119s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    25/09/2024, 16:41

General

  • Target

    3608daafa6fb4576a754a87935e439a6340f053acaec4b6a31a315a1d8862aceN.exe

  • Size

    48KB

  • MD5

    9e5072fd7f02253675ea93c6b6360dc0

  • SHA1

    e12b4ed8689ce84fd7b3ccda9cdd0de5d66dc33e

  • SHA256

    3608daafa6fb4576a754a87935e439a6340f053acaec4b6a31a315a1d8862ace

  • SHA512

    7d0f9cbb6068ad8cca4daa08eb3cebd3fb879c0d113ce69a21abd92f88fec450db6032999adda974c88fadc998b67810ef1465fa26e4c421dfbf1033300ae871

  • SSDEEP

    1536:DqMA6C1VqaqhtgVRNToV7TtRu8rM0wYVFl2g5u58dO0xXHQEyYfdhNhFO5h3xhIp:+MA6C1VqaqhtgVRNToV7TtRu8rM0wYVD

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Windows directory 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\3608daafa6fb4576a754a87935e439a6340f053acaec4b6a31a315a1d8862aceN.exe
    "C:\Users\Admin\AppData\Local\Temp\3608daafa6fb4576a754a87935e439a6340f053acaec4b6a31a315a1d8862aceN.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1196
    • C:\Windows\microsofthelp.exe
      "C:\Windows\microsofthelp.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:1992

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\microsofthelp.exe

    Filesize

    48KB

    MD5

    b341b52d6043b5afb889122a7dd4f96c

    SHA1

    60af5fa541a27c84f49947e9719097e2737fa90e

    SHA256

    4be9542da0ed710acbd47f8e851ff58d40769cc256ac9a76ba3dedae1e509822

    SHA512

    6a552c45f570d3abdb4005389defbacb59471b17b265f28190d2eda43e3ee5e8ac2e32f57686e9f48c5f9b0bc5e8d6a4426ca92b57bcc7b4b26ae62734e73908

  • memory/1196-0-0x0000000000400000-0x0000000000403000-memory.dmp

    Filesize

    12KB

  • memory/1196-3-0x0000000000220000-0x0000000000223000-memory.dmp

    Filesize

    12KB

  • memory/1992-8-0x0000000000400000-0x0000000000403000-memory.dmp

    Filesize

    12KB

  • memory/1992-10-0x0000000000400000-0x0000000000403000-memory.dmp

    Filesize

    12KB