Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-01-2025 01:04

General

  • Target

    02f74da78d16e738cdde48a7f9939b88f09f3083957e9b82af46f8da63d225de.exe

  • Size

    29KB

  • MD5

    b44df406ebe5de3299a07f7fd954681b

  • SHA1

    b8dbfaae76afdead88d0e949e4825ca3664d0208

  • SHA256

    02f74da78d16e738cdde48a7f9939b88f09f3083957e9b82af46f8da63d225de

  • SHA512

    1ad6a058b43017c5492353f6b95263771ff4c0f02ffbee60fb9279fae0cf279c2d2717b63c41da1e37b5dfc1c811aeab61c98ed961fa959429d79edf5e354e45

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/be:AEwVs+0jNDY1qi/qy

Malware Config

Signatures

  • Detects MyDoom family 7 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 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\02f74da78d16e738cdde48a7f9939b88f09f3083957e9b82af46f8da63d225de.exe
    "C:\Users\Admin\AppData\Local\Temp\02f74da78d16e738cdde48a7f9939b88f09f3083957e9b82af46f8da63d225de.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3876
    • 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:1616

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\XH3Z2ZON\default[1].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\XH3Z2ZON\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmpB9F6.tmp

    Filesize

    29KB

    MD5

    39ddb3a38cec250a4e557d3fc804dae5

    SHA1

    e3ba340c0c2cab9a4cb77e6e51daa69aae713da2

    SHA256

    b41c872f1c52bf2431f3c4b13beca7f0e87b45abb1d7df6cfce024cab7fa8806

    SHA512

    105f98d71260d380314ce40ed4e539efec182a8e655f9d6162986cdcc6016e3fb99fd48209610e4fdffb2082f5ec31fb1cb5b65b905f82c5a023df28bc2760c5

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

    Filesize

    352B

    MD5

    802f97845f0e47d8b119630e2f36f2f1

    SHA1

    166227f7bcf7960878640ca0847715019b5a7e37

    SHA256

    1562cfc84dacdee631d076de66c5cb1928062a053a241090cca525ca5f4fb322

    SHA512

    91972d21bb9a51f8dd634c324e73308e1d37e6a1a3c2a381df5b7f77f96049967f6ff2fcad764fee92cd0cc2b13853840b6cc6348300673bfe451c7fb0358cd2

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

    Filesize

    352B

    MD5

    e2978f44c63ba3b180fe15a123c92eac

    SHA1

    a7f9353b36ab376a1ea6f6c6e5ef53b634b084ff

    SHA256

    1fcf99e5e9006831e00e21aed7313a6c97e1f738c5de2bc367848b06acb732b4

    SHA512

    e8ad310a7e23e1dc97a66afa3394a8f64792704faa0d15a6bc85a01dc8f2c9011932685052e307ae7852ea989f612715d9e134107d56dc1d4fb205bd1f934498

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1616-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1616-139-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1616-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1616-197-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1616-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1616-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1616-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1616-164-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1616-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1616-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1616-162-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1616-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1616-157-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3876-156-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3876-138-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3876-163-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3876-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3876-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3876-37-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3876-196-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3876-32-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB