Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04-01-2025 21:59

General

  • Target

    02d860b72702345b73c53671f0dae1922f2ae4b25ed6c1a5cf264ce1fddcf1d7N.exe

  • Size

    29KB

  • MD5

    383d1888958bb9261996f5fc6bb72c20

  • SHA1

    52d02c4f1733c83690859bd31fdb7fc37afc0eb9

  • SHA256

    02d860b72702345b73c53671f0dae1922f2ae4b25ed6c1a5cf264ce1fddcf1d7

  • SHA512

    3997f7297dad78ee7a6d322f3b0e80083f84c8d6fd4bb5152d8bc5ffa00337d10a7dea632df47e2fe960caa28b9219664dd7f00ca877dbeea831d5c2fe5d8008

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/9h1:AEwVs+0jNDY1qi/qFD

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 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.

  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\02d860b72702345b73c53671f0dae1922f2ae4b25ed6c1a5cf264ce1fddcf1d7N.exe
    "C:\Users\Admin\AppData\Local\Temp\02d860b72702345b73c53671f0dae1922f2ae4b25ed6c1a5cf264ce1fddcf1d7N.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:2856
    • 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:2108

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    342B

    MD5

    3ca7c278df241518c25ab75dabb0a426

    SHA1

    196301c4a309f26a0c18a339527824af2dba0026

    SHA256

    fb60b5c719870b04b7af7412c9c605a3295417faa361c76cb0fa8e6870425086

    SHA512

    7df19ad263cb0c7e6506dc181957ec8404f11c20af96de1ab9826befbd7a294b1a1af30053c14a8d621b3620abf5b13cdac6864babd8fe223f53e7c7562830f5

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

    Filesize

    342B

    MD5

    0256248890f29cdcd424693eb56992f1

    SHA1

    d7090a6429d1f5c6ed51f274025ab5cae15759ce

    SHA256

    33540d41def8c0acc12113daaa47cdba3265c59b21e79b9deef17200d516c4a6

    SHA512

    e860356b825fbe819bc8528b445fce5b2fe18884a201b5d30140d2f8ca47b329861dc716d30a5d79b468012d9a111742225c6b83c173b1b2326add1c1e467d96

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZOGPI1N2\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\CabAB66.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarABB7.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Local\Temp\tmpAE0B.tmp

    Filesize

    29KB

    MD5

    00e2984adc148a862dff79f8f68c3f24

    SHA1

    cf5b0801aa062c82e40a963180cfe131ec07fd30

    SHA256

    caf747842f8079f9c67f10ccb8a0ef1dce723692e489e58679d231ac4a5a68b9

    SHA512

    4f38361c30a209ee1f31bba57673aedc1bbb1096d735f1cd523d00a74885c728bf9bcc497b5ebd2ed28d08d6d72f77dcc4de1f284544c4e18df9c4d49583c026

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

    Filesize

    320B

    MD5

    7be6c406ace74a625b8110d28771a275

    SHA1

    0b8b9dd63e6f36d67a5ef29391261acdc2c23e52

    SHA256

    33a13c388717d174f287532bb18be2ae70fb426694976edc636aa5c96cbc8c1b

    SHA512

    e273e01bf20483cd552ff40cc628b8292745bc8d83f7f04eba1ce08cac67b12717e34f5f54f7f52dc8e0c6b2e650d391784b40ec683200935c35661945f6d1d8

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

    Filesize

    320B

    MD5

    73681bea29bb75686a64316937abb041

    SHA1

    67435bcac5f462a311503f6782d97c994718fea3

    SHA256

    eced64983e276429585f86a01cb2c163391b230183ae95f6ff56ce62922cfe01

    SHA512

    cb6cbc76b5e5d81dbd5b7b9c963765355f6a939fe32cdddee2eb606318905f4c501917df0798db8f481b7d27a823fcb35d083c268bcfd9bf839057f1df80d923

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2108-29-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-31-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-66-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-24-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-19-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-18-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-54-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-73-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-56-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-68-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-61-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2856-53-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2856-65-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2856-67-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2856-60-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2856-55-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2856-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2856-49-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2856-30-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2856-16-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2856-9-0x0000000000220000-0x0000000000228000-memory.dmp

    Filesize

    32KB

  • memory/2856-4-0x0000000000220000-0x0000000000228000-memory.dmp

    Filesize

    32KB