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
    07-12-2024 04:09

General

  • Target

    e220bedd5886fa303ab77338d5e64cb28a833d201b16cfcffde6a7c01f23e2d2.exe

  • Size

    29KB

  • MD5

    df0ef73adbb1d2dd54bd6db4207d610f

  • SHA1

    6c77f7f69508ec3a54063074bba8d25ed18df15c

  • SHA256

    e220bedd5886fa303ab77338d5e64cb28a833d201b16cfcffde6a7c01f23e2d2

  • SHA512

    92539451169c6dd35050597b315f4c5e3ddd9b1d226df6893e61a3c0478ce7213617c516710a774734ab6a245bdf5ab3bdf83c332d5a1924df8548c2b33c88a2

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/5O:AEwVs+0jNDY1qi/qM

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 24 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\e220bedd5886fa303ab77338d5e64cb28a833d201b16cfcffde6a7c01f23e2d2.exe
    "C:\Users\Admin\AppData\Local\Temp\e220bedd5886fa303ab77338d5e64cb28a833d201b16cfcffde6a7c01f23e2d2.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5008
    • 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:2544

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\4OVS68NE\default[3].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\4OVS68NE\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

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

    Filesize

    320B

    MD5

    0d4a7d84b4893ed4a158aa3befe72128

    SHA1

    078d101d213b4c8c28702eb22b361bdd3b3272a7

    SHA256

    281d705145f8b17af09a6681bcc745d5682ff84589286075e67449978ca0c45f

    SHA512

    88e60396913c60b5215e1e4cb5af93dacce8e68affbbf29b8cd2336d198986a234e25c2c3c1181dd4b895b15e6b7cc7d5b4716b7b9b75874d15499de807fe3e4

  • C:\Users\Admin\AppData\Local\Temp\tmp46C8.tmp

    Filesize

    29KB

    MD5

    d4efecda39c39ced5170fd0cdbcefbe0

    SHA1

    3333a592a7ca486d8244d33837b759e0f07e18e0

    SHA256

    dfea7581496bcd862abc4297bd64358864d32db3f1a88f4d8530be9774fa3fee

    SHA512

    a6454ecdf63411e8b253a7a30610c490340da85e051861d13ca41098bccc3166964ee67db854b09a18590408d0afe40377298c70dc68dbad34638de945002fb8

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

    Filesize

    352B

    MD5

    7e25775e390aaefc029001c7fadbade2

    SHA1

    33fb7320fb433382146cf5c88a7c2c3d8784aacd

    SHA256

    f933540ebddec383a54e75108eb366a19fbbfd5a6ef737105ce48464f6c5ac58

    SHA512

    6854c2564deb77d3862ec9ab5088418bdf2c3b35f0d837d627c86dd5b60638a8674f030e42339d1bcb94cde95b9d7d48125a23859a20ce03cb9b9683f16873ae

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

    Filesize

    352B

    MD5

    9f00f401ecd697de96a2e18d8f3d4ba0

    SHA1

    2952c36d932a98af8b7a4b4c584d2532ba8fb0cf

    SHA256

    b246939ac336e5e30f0fbdb20e33a96e4735d63b4b72e6fa62c1f73b4a6f095a

    SHA512

    4605d6f741751c21c251872c235e214c635183bf2d170a96fb61759915d41e35bd77438244cabf39c49a6ebdf8336fc97087939c4d0c76f29421f455d084c1b3

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2544-136-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2544-153-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2544-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2544-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2544-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2544-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2544-215-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2544-105-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2544-183-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2544-129-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2544-131-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2544-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2544-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5008-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5008-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5008-152-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5008-27-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5008-135-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5008-176-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5008-128-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5008-213-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5008-104-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB