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Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12/01/2025, 07:51

General

  • Target

    d5b460b7677f683663c3268b7d05f7fa9667278505da8d86cc70854ec64b4714.exe

  • Size

    29KB

  • MD5

    119ed2939d5e189109285e9ae008aaef

  • SHA1

    cb9ca021dc0feebf12aa186971d4fd689313362f

  • SHA256

    d5b460b7677f683663c3268b7d05f7fa9667278505da8d86cc70854ec64b4714

  • SHA512

    fa36f33154c5d827c80936eeb64d51fc908d22924614faf2c4dd520191c765e6dab393a5f7772c072291835f328c8d26952a3bedbd77ca46288797b2d9055c78

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/5:AEwVs+0jNDY1qi/qx

Malware Config

Signatures

  • Detects MyDoom family 9 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 28 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.

  • Modifies system certificate store 2 TTPs 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d5b460b7677f683663c3268b7d05f7fa9667278505da8d86cc70854ec64b4714.exe
    "C:\Users\Admin\AppData\Local\Temp\d5b460b7677f683663c3268b7d05f7fa9667278505da8d86cc70854ec64b4714.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:2728
    • 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:1716

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    e326dbde9f3cb8743b1fbef114e3bf47

    SHA1

    aca8288111b65a6aa6ea1c520c8073a7fea12bf7

    SHA256

    9d0dbb0dce67eb4301a16f0b2fa18cf55682d8f0b837656c0f4b74402187bee7

    SHA512

    f53c6d13ef05a547423ac752683ac3b123f7f359a3f800bdb8bd9a6447f7cc5480fda6ee851c1f0ede6d31a5a66b8b2dbc8f6a28a7d319ef2ce8f986f21dee69

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    e4c26606697324d3c8ba3b9c0644ffc7

    SHA1

    033ef710e8733fe7f544f9c55d84284c07fc62ea

    SHA256

    b5106789adea14bf11e1769f630c19841e170a995fe9d73e624890e3704b470e

    SHA512

    e2f6788ffb0c7aafce53d2945b0245cd5448a9182b33366c531b95009b814d1f814a6c2d0a82c38713926ecf097c542af6fff0d32514d391cfc963d7f54f2d39

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    8f5e21ddeaa55900db5ccd3624c13a4c

    SHA1

    abd5e3a758fd0b2fc8f60c54dd6b9c3389979678

    SHA256

    89a0ce8448f559e1446db1f1ba35e005684fe1cccdc150dfc4710e545ed1f0d4

    SHA512

    b3b04673fbf429e4c669af724f28a3128c2a621a16041d0e8c2e24f270acdec28a3a88c0cc6eff3cce89d34b77848667577db5ea6de015a612b55fca1267a8db

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\EB0KZ1Y4\default[1].htm

    Filesize

    304B

    MD5

    1ebded2bdff03c61ff9bf10a846c8175

    SHA1

    cec89ec07419370a2c8d88a66ec962377b2b1d78

    SHA256

    8e630a777fe81ece337b95ef20157d4201620954f569edac9b25b5b03addd276

    SHA512

    6624ab41f0db4b549bc7c5fe8af8bfc8630256107f52e9756f50a4e1d76d212510a287d58c4ecf4de71860c970569059d87c246debf816885a3f7f2b480e32d0

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\WUBCGJ0A\default[2].htm

    Filesize

    306B

    MD5

    e0c3b4c8541e5bc3cf19d22ccf8365d6

    SHA1

    9ac1347e4dbce09ddacc47ff46b9cb15b01fd77d

    SHA256

    69e3c690688497ac57963720235b9181d6ab79161289aed6bc518f2284e75696

    SHA512

    3c6a7bb5b195dd5e973d180f051ad4979d37bfaa489e6e22c239a2efc007a203c72732496d0db1324a16344606510cba911af242337bd96da4f9832c9f6552aa

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZOGPI1N2\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\CabC367.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarC379.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Local\Temp\tmpC5B1.tmp

    Filesize

    29KB

    MD5

    9bfe28da52dec7bed394dc083508067c

    SHA1

    0aa1724f6ab0f31c6cd87b95151ab1975767a9a3

    SHA256

    f30944d5439ddb8e7096e62df996c46f94e080dfbdf23de5474874e2cef271c8

    SHA512

    97b5f916fcbe2fed9a75ab59bbbcd275feac87cd5d7e466805c711fc703d8bd54f926aff08ca7d4f36c863360db52b4985e528513a86358beb7595ad40bb1a3e

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

    Filesize

    352B

    MD5

    97ba937ca632dd13276c727fa4243624

    SHA1

    5a4421ec319b1a82f49ae1de1af98d8bfb736457

    SHA256

    00ba4173081ca2e8114729881f7dafd344ebf578117eb22cd5234384b2a34dc4

    SHA512

    e337e89ce76618fb3ef0d4cd47637baf7be37800a59e5f393564676f0b39ea8c9a71554cadf70f6a631821356bc012c03493f968d033a2e96a0ac1ef7619155c

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

    Filesize

    352B

    MD5

    02199d0f27dd939f742da29601585341

    SHA1

    8d5c9d66f3f1ce0942b10c55c37977311766369e

    SHA256

    cfb19f76cf9164bdbe764c4d2b1b7e81f95c20a6ce8fd5554a309eee57890bce

    SHA512

    e2b9d40f77ab7fe8f24d5f5b09aafddaabbb7626d67108341494aa9982573868712878af7806bf889a0a2f815cc5cf4b20903bfe9991b01dca04d10b943b7925

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

    Filesize

    352B

    MD5

    ef5260beaddeb479cab9bd658b9a54aa

    SHA1

    08720a111eef722ea4be87ad5ed3ed7653623bac

    SHA256

    ec4e3e286a735cd04063fedf02b4172aee4d9f13b498a7d211ac13789a5978eb

    SHA512

    0ebb80db7d46017d94e749e8da89032c3074d1786a9950d5fd4e076ddb69d4774116fd49c328a4c95e8987ed014a87184f71ac4785c7d8c8a207c7b4b9a49a5a

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1716-30-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-19-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-354-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-58-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-278-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-60-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-37-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-65-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-70-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-20-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-72-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-77-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-32-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-25-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-93-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2728-16-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2728-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2728-31-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2728-71-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2728-64-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2728-17-0x00000000001B0000-0x00000000001B8000-memory.dmp

    Filesize

    32KB

  • memory/2728-92-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2728-277-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2728-59-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2728-353-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2728-57-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2728-8-0x00000000001B0000-0x00000000001B8000-memory.dmp

    Filesize

    32KB

  • memory/2728-4-0x00000000001B0000-0x00000000001B8000-memory.dmp

    Filesize

    32KB