Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240910-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/09/2024, 21:36

General

  • Target

    121f170419600cc7ca1ef648af0acd8e7cb8cb3a9232578dc92a2d168c26c018N.exe

  • Size

    29KB

  • MD5

    1ee231faa5d9836d0a2d9bf1f9d98a80

  • SHA1

    42ecc019e093981e4c059bec977ad78ab8f37bb3

  • SHA256

    121f170419600cc7ca1ef648af0acd8e7cb8cb3a9232578dc92a2d168c26c018

  • SHA512

    066b8203d7d353691774ffbe51f07a797a3f7f840f5694f8cedfa8582edb8064bb382adad6b8acea79594cd09b7999561ed3446033a10cda942f5eacbf771b6e

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/F:AEwVs+0jNDY1qi/q9

Malware Config

Signatures

  • Detects MyDoom family 8 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 27 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\121f170419600cc7ca1ef648af0acd8e7cb8cb3a9232578dc92a2d168c26c018N.exe
    "C:\Users\Admin\AppData\Local\Temp\121f170419600cc7ca1ef648af0acd8e7cb8cb3a9232578dc92a2d168c26c018N.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2380
    • 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:2296

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\M9K7D408\default[2].htm

          Filesize

          312B

          MD5

          c15952329e9cd008b41f979b6c76b9a2

          SHA1

          53c58cc742b5a0273df8d01ba2779a979c1ff967

          SHA256

          5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

          SHA512

          6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\Q7Y0LTLX\search[2].htm

          Filesize

          25B

          MD5

          8ba61a16b71609a08bfa35bc213fce49

          SHA1

          8374dddcc6b2ede14b0ea00a5870a11b57ced33f

          SHA256

          6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

          SHA512

          5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

        • C:\Users\Admin\AppData\Local\Temp\tmp18F.tmp

          Filesize

          29KB

          MD5

          cdc0e22370e8c53dc4eec1d86d295aaa

          SHA1

          064abdfa744aab5659eeb8e37337da1688110482

          SHA256

          f29ee3dc18393a38f6270f10b5914fbe1bae365a9d2c9e6d022729303f32a410

          SHA512

          20f4ef81e9efeb5f29c90677667ff408b2717dcd00edd0618d00f998bd5ebdef309fc4d06814908ad89a69587404766c7483e9dcec2a444e1337757df5532705

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

          Filesize

          320B

          MD5

          eb92730494227a489b43a1fbdb6bf0a2

          SHA1

          d836abbd3a77d4adb4e3b7381f13c63eb2701502

          SHA256

          efb24306bbf0c8bcce0124eaa8f1e3c5e7543ccab00cb233b291a17511bdfcaf

          SHA512

          6d13a2e367c3f3d85b2f3d705ec9e19dbb4f3ccdb19bbe34d88b1cc2f43ccb71cc55328079b8014b8c790377428841c049b4e29fb7019101f57b704dd0714a99

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

          Filesize

          320B

          MD5

          a45862e65d01d125f43d122fd81cdb8a

          SHA1

          1a81f9a817a5306d9ffb79d5cf56306ae5c95591

          SHA256

          00ba7bfbb5c64697edcb6ae86a9510966aca7b03a48959ab816b8486d4765629

          SHA512

          9b11b64209012ccccbd6b317924dfee2e088e116db20aa44411d3fff6b9959fccc8218f69f83b6d78d00882a00b8885171d9688b726085f3dacb16b02c451868

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

          Filesize

          320B

          MD5

          3f0a8eb3676f01e944f311844fef017c

          SHA1

          20a8f8c70236dfa6b4affe3678b7e6c6a20e8e46

          SHA256

          aab6145289502d16195cbe9577bb8b4ad46a5aca73b2078540e2ce65f5fb2e3e

          SHA512

          23ced5d35b373978698e3f02ed68f510a8cbe194b2e3357142f063c283de0ea82a7addeca872ef714cf73b4865ea129c9c6196afc5b475c420098c931b675933

        • C:\Windows\services.exe

          Filesize

          8KB

          MD5

          b0fe74719b1b647e2056641931907f4a

          SHA1

          e858c206d2d1542a79936cb00d85da853bfc95e2

          SHA256

          bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

          SHA512

          9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

        • memory/2296-26-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/2296-15-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/2296-33-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/2296-38-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/2296-249-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/2296-40-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/2296-206-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/2296-45-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/2296-6-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/2296-21-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/2296-16-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/2296-183-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/2296-143-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/2296-28-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/2296-178-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/2296-174-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/2380-173-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/2380-182-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/2380-142-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/2380-13-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/2380-0-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/2380-204-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/2380-44-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/2380-248-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/2380-39-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB