Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-12-2024 07:42

General

  • Target

    cc8d8d247f266134d6e6213e8a44cad735f805c82d4191e0823c0b1f84cc1aea.exe

  • Size

    29KB

  • MD5

    aab0790be56f6b29d263a5dfec02c83a

  • SHA1

    6a55278b8b54c8126ee3328cc03a632194a85176

  • SHA256

    cc8d8d247f266134d6e6213e8a44cad735f805c82d4191e0823c0b1f84cc1aea

  • SHA512

    7123076f26fe1385a11fdc96aa58793ac5e7c14b862be5883a6814f0ec41be39287abc60aabe4c156971fa7ee6788e2abd5634e3d16fd0f87361f28776c8f041

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/vsm:AEwVs+0jNDY1qi/q3r

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.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cc8d8d247f266134d6e6213e8a44cad735f805c82d4191e0823c0b1f84cc1aea.exe
    "C:\Users\Admin\AppData\Local\Temp\cc8d8d247f266134d6e6213e8a44cad735f805c82d4191e0823c0b1f84cc1aea.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:868
    • 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:1924

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9IEW0KLU\default[1].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9IEW0KLU\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmpBAE2.tmp

    Filesize

    29KB

    MD5

    6454e233bf290184db5047e246a43247

    SHA1

    b4bee812e6502ae5e812c74a61329342c53ff6e7

    SHA256

    5342639a2bfda2a885f09cedf6788bf28279efa9e56ffa09d050ce5ab7d526dd

    SHA512

    9d751c6143204b48a56c996cd25af29cea977c8bcd727e144859540a1e4167429aaecd3aee0d9af96970406385d6ae31016008681581d963fcbea03125f2c81e

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

    Filesize

    384B

    MD5

    8f4fbb1bdeb8f826a5899a6e3962085f

    SHA1

    f96190b55ba65bf89f49624e0762dc014ca8269b

    SHA256

    8e38bfdd7445b95434576899ddd0297aa164debd5ff10caee6debf900df61ac2

    SHA512

    8e96d4595f565853b5a846dd57cfe7a9f033215bb419b2ce411a49803ecb38378205d6b3ff9179ad027dc5becb76d759cc66e7b6253f6964b113714292810b6b

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

    Filesize

    384B

    MD5

    4222520a606f347238183335b53a1605

    SHA1

    f4ddec69129b81adf142c42c06350c592365141b

    SHA256

    bb35b74f42248e417f3f15ad650076fb6e5595c73a2ec1cab15a08a275b45263

    SHA512

    4f3bec5ba2bfcc7655255041ae9a0c181401ec2eaaf5fc20e5d77ee778afcf25ded085ef5ca1b0527968e4b23d70e1b603b9c0dad4c1463ca1e5a2c27f10bf8e

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/868-129-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/868-263-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/868-225-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/868-183-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/868-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/868-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/868-39-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/868-163-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/868-161-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1924-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1924-169-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1924-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1924-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1924-162-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1924-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1924-164-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1924-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1924-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1924-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1924-188-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1924-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1924-226-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1924-130-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1924-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1924-264-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB