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
    23-11-2024 05:20

General

  • Target

    f69025ef1927f6cca6071cb449f3f5c6907b51f1d07232989357f516b2f23b99.exe

  • Size

    29KB

  • MD5

    4e5b6062e29b04407a6e87e13524998b

  • SHA1

    53e4dba0cbb509cff6d411f4d5e33f31ce09e8b3

  • SHA256

    f69025ef1927f6cca6071cb449f3f5c6907b51f1d07232989357f516b2f23b99

  • SHA512

    feadfd6f51b1a4d488e0a0e5f647980fe0b2ae9b8daf91d733079949147a59ee297db52eaec124a1a7daf69fd9b2c4b804be81beeaed7307d6db8802edef8d49

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/ouD:AEwVs+0jNDY1qi/q3

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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\f69025ef1927f6cca6071cb449f3f5c6907b51f1d07232989357f516b2f23b99.exe
    "C:\Users\Admin\AppData\Local\Temp\f69025ef1927f6cca6071cb449f3f5c6907b51f1d07232989357f516b2f23b99.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:2648
    • 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:2268

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\CabA636.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarA668.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Local\Temp\tmpA2E4.tmp

    Filesize

    29KB

    MD5

    f4bf18d22bfab4ca4719e6b82761325b

    SHA1

    87b7e47d56e721131143784a7a5aeb32c661e72a

    SHA256

    5b087303846b8dfd5c69a515fa76a29c301dfe8f3f6c1b43ac6a2f712ba6af2a

    SHA512

    035d4c7501216795bfac2cd9c1cddf47dcb099f9da8e4e44638adb7b2736d7e1338951d56b33b2306ac88193babf7e305435509a0e24465482a9177963f54c64

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

    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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

    Filesize

    352B

    MD5

    fb4f76df2d8c9f6e6451f5f7739fa3fb

    SHA1

    86a3bde8782e7de51acb2278b5499ecc7d38dc48

    SHA256

    babcf095072d2a24c904f5e0aa71bb2c26945f44c0b5a1d9c496c739b5890af4

    SHA512

    11e8576f9895425e4201e6be419e827176b797065761a507ff1e62ba8b617ba585ef958a52dfd780b43d1c6012b880491250eb9ca995798e084dd0c8ea199ae1

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

    Filesize

    352B

    MD5

    2d54f12adefdc812a8a57ec99d5b186a

    SHA1

    4ee3b3377b06d350d8302916069264def2969867

    SHA256

    e4890528b1321f9927f820fee5e6c62eebb3dbdc62e4ed6f42e528e9e8033819

    SHA512

    99b86930130b152341cf088b3dfabd69c9aea625d21cc03b8156ebf45ac12bda32919cf914b871e8b76762d1cf5a5cd31f614dc0db191a6dff51e82494cd0959

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2268-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2268-65-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2268-30-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2268-35-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2268-198-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2268-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2268-17-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2268-42-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2268-23-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2268-18-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2268-79-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2268-60-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2268-77-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2268-72-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2268-67-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2648-66-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2648-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2648-76-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2648-64-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2648-59-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2648-41-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2648-15-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2648-3-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2648-197-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2648-39-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB