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Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    23/10/2024, 11:36

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 25 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:2640
    • 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:2364

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpC802.tmp

    Filesize

    29KB

    MD5

    f254a97e7ae60c2884dccb8fc69618a9

    SHA1

    4535217b4320e4d702589333a42a8e582be3f834

    SHA256

    5fe3c8a2177c826ae69e54f7b7ef9ec4466ee67a11992a31d4de473251c61228

    SHA512

    b3f0487f928e58326d92f80b7917ee39093ede9e09648effaf45474b14a578085b8c50ad7a2efe5187f031334cd9be059a89891c972dc9a98973c080adecbc17

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

    Filesize

    288B

    MD5

    0520dcac630389756fdf122db335e9cf

    SHA1

    50e715ce3920889073281d902dead210d8344af3

    SHA256

    4fefae8fce6e65e50e0bf466830d3fece0997178b141f3a2e215b8bfeab5d1e1

    SHA512

    92304905c488b43a71c4437259c4d7af5ea113462cbd26372691f525110fce4957879efce3302e9fcd0090cb5a1132bdb88f3db0946d63aba8b01d3408a8e5f8

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

    Filesize

    320B

    MD5

    bc1c132118f110d7be9ccb57c43b36d1

    SHA1

    b4731e9572e2d843b69f77a2a7abd152932e8563

    SHA256

    2751ef4caed7b7bceab07f881443e3c6e464eb463dc8ca44bd46d523750b89fd

    SHA512

    6f847257c8dfdfc0b9f185997eb5c6607a323693f3ab0ee8b552adab1c0e547eff30982011ffd0f2eca7ce252dffc69e019ae5f5770e93b5e494f952de553a3b

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2364-44-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2364-49-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2364-89-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2364-19-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2364-20-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2364-25-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2364-30-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2364-32-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2364-37-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2364-42-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2364-84-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2364-82-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2364-54-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2364-78-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2364-56-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2364-10-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2640-4-0x0000000000220000-0x0000000000228000-memory.dmp

    Filesize

    32KB

  • memory/2640-77-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2640-55-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2640-81-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2640-16-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2640-83-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2640-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2640-17-0x0000000000220000-0x0000000000228000-memory.dmp

    Filesize

    32KB