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Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23/10/2024, 11:33

General

  • Target

    ee06ae84045ff39a2058361cc08ec4f62ac8f7b88483f87e1419a7dca673b0c5N.exe

  • Size

    29KB

  • MD5

    0e4b3fd84b161553f2c7d6253c74aaf0

  • SHA1

    df1f4f1f5364f10ce881987b26b275cd183ded4b

  • SHA256

    ee06ae84045ff39a2058361cc08ec4f62ac8f7b88483f87e1419a7dca673b0c5

  • SHA512

    a994c84806a95a70fff8f3788963be0deb50ae8ce2dfefd51ab08ef6345f8e226790ab4b1d76d192cd2b6477522dcb73367756eacd03600270f3018be093908e

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Q:AEwVs+0jNDY1qi/qY

Malware Config

Signatures

  • Detects MyDoom family 5 IoCs
  • MyDoom

    MyDoom is a Worm that is written in C++.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • UPX packed file 23 IoCs

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

  • Drops file in Windows directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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\ee06ae84045ff39a2058361cc08ec4f62ac8f7b88483f87e1419a7dca673b0c5N.exe
    "C:\Users\Admin\AppData\Local\Temp\ee06ae84045ff39a2058361cc08ec4f62ac8f7b88483f87e1419a7dca673b0c5N.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2532
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      PID:1204

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpC007.tmp

    Filesize

    29KB

    MD5

    53077381d5695c3b4185a885138c14e6

    SHA1

    9d26e5ff2e52a2d154174cf57380c71d8100d270

    SHA256

    80b2225088dadfe49d53ff62b7eb19f1c8df059834769cef426ce874f34ee817

    SHA512

    94d623ea8873487fb00abc22713925a44db5d65da72b2c3b2d7e249239c8ecd903cf329179abea1cf7c28c5a2e0d36289480777b567365f54ed84c212e8fa620

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    320B

    MD5

    69f9782fa9f930edffebe2caae41ba2c

    SHA1

    ae28aaec3f756c9d5fa6e2cef4f0a139d5d30615

    SHA256

    25534818632599dba9a6be353566d96340b5e9f7614d3f7bf46c43304f49dbb9

    SHA512

    15d152dd999ac5d56476d3df7a79bd1f76c0065cb43073ebcb8f6f68ffd3a19c34d1b6a8d6b2ec06bb3afdae0f475265f9735cdd4adbbd97f25a3be0c72fa37e

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1204-20-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1204-11-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1204-73-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1204-19-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1204-75-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1204-25-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1204-30-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1204-32-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1204-37-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1204-42-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1204-69-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1204-44-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1204-80-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2532-17-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2532-68-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2532-41-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2532-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2532-72-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2532-74-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2532-9-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2532-4-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB