Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2024 19:44

General

  • Target

    fd4e75dc6347ea76a7a456e9a02e7fbd258e84f6161f8f4f2e1cff027179327f.exe

  • Size

    29KB

  • MD5

    f6699ae4df394022be40ca7b5f5db8cf

  • SHA1

    6f1db70d15d43adea397dc71fc14594b2e227e6d

  • SHA256

    fd4e75dc6347ea76a7a456e9a02e7fbd258e84f6161f8f4f2e1cff027179327f

  • SHA512

    c2ecbed7fc471f7fcff1659f003025642e4336566c94bc37ba7c670758db642fe5b368575ad3429ca2deea1495277b2ddb52aa12efc4a1ec798d9650b8129199

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/V3t:AEwVs+0jNDY1qi/qL

Malware Config

Signatures

  • Detects MyDoom family 6 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 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fd4e75dc6347ea76a7a456e9a02e7fbd258e84f6161f8f4f2e1cff027179327f.exe
    "C:\Users\Admin\AppData\Local\Temp\fd4e75dc6347ea76a7a456e9a02e7fbd258e84f6161f8f4f2e1cff027179327f.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3204
    • 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:4304

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\IQ93NPJ1\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp558.tmp

    Filesize

    29KB

    MD5

    d5cc26604df6b28e5dd1ca341cf3e379

    SHA1

    0e86561d1be1efad6277da962a017209d19b9012

    SHA256

    0c268de46a00959b379fe7c462b711d0676e2dd0884f9424bf6e3111c01239e0

    SHA512

    0d4cb71e1468737af903aecf1f23466afae6dc86a2bb8eb5c94a4676ac9c0a30dfb17a8defec6f3850cda0eb84658e06360763a9681c8d98bc4ffe046d49c786

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

    Filesize

    352B

    MD5

    41adca8c8354f6a99a13bb22cdf69493

    SHA1

    30ae7e36f1d158efadaa0c193f8a4d336dbe50fa

    SHA256

    1c2e6e29b911fd4a539e8f9982f0aab98bc0f3150e7e073ba9612c6a3ceb9cbf

    SHA512

    69e54d96fa82952a36013f296076cba64a22500f461b48d50bc5d1033a5717be670b31888cc06cc7bafe28f83afadf6016f71198b89197b99c9c7bffb08eeb70

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

    Filesize

    352B

    MD5

    c239d8862dd9c3a41a40f339db420008

    SHA1

    87eff611cc22783e85f6d8586ef234c217219088

    SHA256

    7f05ab2666c653e234539aa559d24aa516ed35025cf5b738ea12f419b66bd1c6

    SHA512

    253d5d142be47f6f4d3915db98efc32a66b3de80730bd28352f16b2b0cea623ae2f21c4e7708c28b3f5dbbb523d9a1088a791667ce86c693920c2c282e2731dd

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

    Filesize

    352B

    MD5

    13c721d29e0ee667f089bec135d93cf4

    SHA1

    ad16c64b54473083f07d5a14ee5356ef25e9d8e5

    SHA256

    6424e9a3b435109a56eb9d82bfd3d4ffb77e8e398c76c76059cf5d2fcd67a3ca

    SHA512

    fb745b276d0c883aa290c940b93371eceb702ff12da5215d0e1c15413c6c0b9a220caef5bfb8d91968ccccef5b74066209b7bf0915a87aef16b28ba95a21620e

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/3204-49-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-177-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-170-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-166-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-116-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4304-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4304-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4304-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4304-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4304-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4304-117-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4304-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4304-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4304-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4304-167-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4304-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4304-171-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4304-173-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4304-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4304-178-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4304-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB