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Analysis

  • max time kernel
    93s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/09/2024, 05:48

General

  • Target

    39307afc6dd4836c63acffd8f79e9749c22e391d9662faeba57fad04f4c361f9N.exe

  • Size

    94KB

  • MD5

    b47f4d7038dade772ab15630dd7e2150

  • SHA1

    aac952db70ff9dbe6fb9483f9869fbc16ef5e9da

  • SHA256

    39307afc6dd4836c63acffd8f79e9749c22e391d9662faeba57fad04f4c361f9

  • SHA512

    16f15b18d8dd919ecd12f84310aa6083ccde19497f2b38d5025f34455f9a6753d676c77baedcd2e6ed21dd5e361c7b093354c32f2f8f3430a42359594e27ee12

  • SSDEEP

    1536:XJuOMD3p5tCOxL4jSJxy+C6FvozfadlqKpB/SFrgUobAo+dJxEgJoM:5uOQpby2OKQzSOKp90rgUoUbrxdW

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 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 behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\39307afc6dd4836c63acffd8f79e9749c22e391d9662faeba57fad04f4c361f9N.exe
    "C:\Users\Admin\AppData\Local\Temp\39307afc6dd4836c63acffd8f79e9749c22e391d9662faeba57fad04f4c361f9N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2944
    • C:\Users\Admin\AppData\Local\Temp\39307afc6dd4836c63acffd8f79e9749c22e391d9662faeba57fad04f4c361f9N.exe
      C:\Users\Admin\AppData\Local\Temp\39307afc6dd4836c63acffd8f79e9749c22e391d9662faeba57fad04f4c361f9N.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4680

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\39307afc6dd4836c63acffd8f79e9749c22e391d9662faeba57fad04f4c361f9N.exe

    Filesize

    94KB

    MD5

    148dfef071a59c756177c0cb4069530d

    SHA1

    77058e6bfc1836ae9243816d4b6ae1796fa52099

    SHA256

    cd39680d7442cad7dec5710f8661cab154cf5e6f62d85ba826f2da4ae1d5bc44

    SHA512

    fdc03e7389c270cf94e4154adfff24d97a9a2d44d70aa5f961a7551528622c9747d465878ed20b07688fd8d2828842b8ddea360404db19482ea7ee202fb0298e

  • memory/2944-0-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/2944-1-0x0000000001560000-0x0000000001592000-memory.dmp

    Filesize

    200KB

  • memory/2944-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2944-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/4680-13-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/4680-14-0x00000000001B0000-0x00000000001E2000-memory.dmp

    Filesize

    200KB

  • memory/4680-25-0x00000000014F0000-0x000000000150B000-memory.dmp

    Filesize

    108KB

  • memory/4680-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/4680-26-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB