Analysis

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

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-12-2024 19:54

General

  • Target

    1ce56895fccaf9ed7c42062542942a4fca5591eecb77b4aec466784c766e0b26.exe

  • Size

    29KB

  • MD5

    2ef5154834e689f013207fc9a153be10

  • SHA1

    51832a9a6452b8fd166411851213b540b8833384

  • SHA256

    1ce56895fccaf9ed7c42062542942a4fca5591eecb77b4aec466784c766e0b26

  • SHA512

    82a832991bb355a107390b089a37ac036536bcb9ddfc00a8599692df8e00656e0017b4a429aaeec9b06b27c0046a2608b2476ed04a214fffe2a049d47c0697f6

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/bh3:AEwVs+0jNDY1qi/qTV

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.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1ce56895fccaf9ed7c42062542942a4fca5591eecb77b4aec466784c766e0b26.exe
    "C:\Users\Admin\AppData\Local\Temp\1ce56895fccaf9ed7c42062542942a4fca5591eecb77b4aec466784c766e0b26.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2348
    • 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:2992

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2YUS9Q6F\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmpE974.tmp

    Filesize

    29KB

    MD5

    b92d2a152bf6a56c9115f87f801cf9ef

    SHA1

    92df3c415d5331e66e44babfcfee5d1df3983b6a

    SHA256

    35086e4fe44fedeaa81f9f0c69256acd1751d4d9477117e6c532cd274579696e

    SHA512

    859eba76bbcdfc52a7a5858558dd1f8e8a7cd66fbc32cbc21491f726a0f197a07f19b9b2370474f21cb603d8940bf5889258a94ce4a79524e417657972aa35d8

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

    Filesize

    320B

    MD5

    ce652be7999950f7ccf31e7c6d4f7b26

    SHA1

    f7f8dd097a8160a6e3fec8ba69e6089a6fae9d2a

    SHA256

    cffc40c18344d7e947d1259a6241229d87d016cd91d868c552313d9d2d0cc592

    SHA512

    13989339fc32e0c45f375876cc923a5c4bb3f9d793b9b104b0c37c2ac45fe8e7674a90ae3676083ebb391efaa0d48d288c202ba7acb330b4d688a1c1fddc8f14

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

    Filesize

    320B

    MD5

    db3e616dbd3cdd4deba6ae10c56e3fa8

    SHA1

    26ffd435218dbbe92037e11e0b415f8dc15a850f

    SHA256

    3143af54df230d5405ca14b8c66776ffc4d15a617a1e477ab8a932c71db4daba

    SHA512

    2039195a8eaeb0fdcb718522a6de4313de61bda767db0050c5ed8b9e2668895fa7c4e92107e5ce01d7bf30dcbdd4279b1e7aa8942c3775fba4651626f749570d

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

    Filesize

    320B

    MD5

    88f32a8f4b48f2fc85f4676c62b64d01

    SHA1

    b73f3de2f5bc740ed4d77f9990bf822d6f70b9f5

    SHA256

    dede5db86543e3fa0c57b0a44046fa39fa1ef71f3a43155a54889565f2b3c484

    SHA512

    bc453fe9c55b6542c5012391a64dbf763bdb74b5ec910d8ccdb45204ff2e6c67897a653093f7f8dd8285a3eaa31818c7d007dcc54cae14c09568ad84c700373f

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2348-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2348-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2348-197-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2348-32-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2348-212-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2348-223-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2348-173-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2348-229-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2348-183-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2348-158-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2992-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2992-174-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2992-179-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2992-159-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2992-184-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2992-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2992-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2992-198-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2992-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2992-213-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2992-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2992-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2992-224-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2992-226-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2992-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2992-230-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB