Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-01-2025 21:20

General

  • Target

    24453515e900c1a941e554320df54e9b0f4f6c8096be80eb5100bd4771315228.exe

  • Size

    29KB

  • MD5

    6ad72749f9a4c41ccf0c1401a95dd537

  • SHA1

    25a1082bbe00729815202f0bd07ec758cb0b1256

  • SHA256

    24453515e900c1a941e554320df54e9b0f4f6c8096be80eb5100bd4771315228

  • SHA512

    11bea5adb8a7023f53e301bfd66f339e9fcf014c2c1f94b78e5216176610dc1a794c746d7b2f677b2d3341a8004961326a8b6345da5579f4f33ae687da342c25

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/3w:AEwVs+0jNDY1qi/qY

Malware Config

Signatures

  • Detects MyDoom family 8 IoCs
  • MyDoom

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

  • Mydoom family
  • 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\24453515e900c1a941e554320df54e9b0f4f6c8096be80eb5100bd4771315228.exe
    "C:\Users\Admin\AppData\Local\Temp\24453515e900c1a941e554320df54e9b0f4f6c8096be80eb5100bd4771315228.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2276
    • 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:4868

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8B3ZU6S9\default[8].htm

    Filesize

    313B

    MD5

    ffb72ab4faba49ad441ce07db37dd8b6

    SHA1

    194e13c1c32ebb6e7a1dc912261cbd58a82ff71e

    SHA256

    7bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660

    SHA512

    517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\O4PTG2YB\default[4].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\O4PTG2YB\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmpDB2B.tmp

    Filesize

    29KB

    MD5

    8fedc938fa53c4d02909a1c26b6d4e0a

    SHA1

    84ff0cf831cc7b9f0fb0927cebdcbc2871565d6b

    SHA256

    c74bb881e006d7d315654a7699051fb9fc085a2c0f8c026fb343d001377de5f6

    SHA512

    b75f3342dae15b319bbe8fcdfd4de9ebfbf09131198b31965f5dc675f974a64c352ae046ce5513e1072768f4b9efc4d83b1b5e4a028b81628a8e634f88ed7db4

  • C:\Users\Admin\AppData\Local\Temp\tmpDCB9.tmp

    Filesize

    29KB

    MD5

    c01c92799996d8a98ae161b0b6339cc0

    SHA1

    242ed6c6cdff1eb057092cd27325837d5f5a0701

    SHA256

    23c3368ee8a11aafb855b54c685f8b730e45ad5f29f382e8eab759b3f593dda4

    SHA512

    49c88e99727dc3d737f5bf8a364b29eb5c1a7e4f5afbca041a9f538720fb00b4cb5e53b6aae379960b0bdd5de40ec6f60ac969b3726616d54fc201c7e1c5fba0

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

    Filesize

    352B

    MD5

    66d1dcb3755a40d9d9722cfdde2dfc06

    SHA1

    5ad6f38dad786b10b3f9f9b03b652d18f46169f9

    SHA256

    5363f0d7df3a53ceac6fb91c27361c91b73b7e81a89e8e4d11a8425e07019735

    SHA512

    262c75889d0c683a91c70c05589548fcc28284f448ae671e2ab60ec36a20db32b4e0a76846e0eb44411d54e92745c591c4a91307b5dfe818b7f06ad4ff48b7f7

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

    Filesize

    352B

    MD5

    8e09f32d5e87acf90ff91baf441391d1

    SHA1

    e35d539c212a552dc2eb94a60e1e40eb348296d2

    SHA256

    924908523d4575c0462753bee52602c7bd1f27acf6a436e191b750594f69d334

    SHA512

    97a3b6ed439294c57c9b6cddb012a824c21ec8e7ac3a5d72565b73dde346d77576198173499c4d7d3317b887cdd5d1a0b6e4ed19106287fbefb6baa324a84699

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

    Filesize

    352B

    MD5

    42ee007482fb5e51b10d31a429893719

    SHA1

    38c2128ff55cdf08f145ab877c2401a27152c78e

    SHA256

    40f366e3f6668fcb79533298b146b633b6694811a4a6ea51c4a76123be8f6c0a

    SHA512

    b4a9aefad7ca076d0d2b087bb9d27018034b02a3adcb12d1bd5a8590a656b98d318f09b2ab17a94082e6cad3d569f6663aaa73b979208acdbadf184fe53e7b98

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2276-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2276-148-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2276-39-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2276-157-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2276-44-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2276-136-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2276-193-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2276-232-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2276-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4868-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4868-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4868-137-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4868-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4868-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4868-149-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4868-153-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4868-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4868-158-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4868-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4868-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4868-196-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4868-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4868-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4868-233-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4868-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB