Analysis

  • max time kernel
    141s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2024, 14:31

General

  • Target

    安装程序.exe

  • Size

    543KB

  • MD5

    f3af3843f2d570b840febcdfde75eff8

  • SHA1

    e5ceaae62ac6f40e71915f18872db7699b9e85c1

  • SHA256

    6d5cf7140496e8006cc9fcb87618ecc572b36353dc2977730f390c23ec46e418

  • SHA512

    b808344d10f0bb5f7dd758a0f2e088892f743722268d1c6650bfb1b4d8e2e60b4d6e63a97f68759651982be856e5c151742160e901784a2ed666266a78aef569

  • SSDEEP

    12288:0B5nBM7siZXcsxeVjDe+NImEULEUm0DE9nCl10HvmX//Xz4LTda:m5B4VZXceeIuzLE3owCneeXXz4LTda

Score
7/10

Malware Config

Signatures

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

  • 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 FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\安装程序.exe
    "C:\Users\Admin\AppData\Local\Temp\安装程序.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1228

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1228-0-0x0000000000880000-0x00000000009A6000-memory.dmp

    Filesize

    1.1MB

  • memory/1228-22-0x0000000000880000-0x00000000009A6000-memory.dmp

    Filesize

    1.1MB