Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-10-2024 18:29

General

  • Target

    0e79144c2cc6e35bbd49d47674aecdd03377af5df3b0c463822b6c11c0f3576cN.exe

  • Size

    29KB

  • MD5

    2caef13e6e68b906e543e61bfebb5ae0

  • SHA1

    8904ccde7e38ec1bbe89a703d57d71eb94dba114

  • SHA256

    0e79144c2cc6e35bbd49d47674aecdd03377af5df3b0c463822b6c11c0f3576c

  • SHA512

    2b2b4a223751ec0150ab4004329fa6137a03b20da303659e511d99ee44d9396d9856b632b51ae4846fbd5f50969ac95cfc75d9003d7629d9de215c6aa6570024

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/vq:AEwVs+0jNDY1qi/qHq

Malware Config

Signatures

  • Detects MyDoom family 8 IoCs
  • MyDoom

    MyDoom is a Worm that is written in C++.

  • 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\0e79144c2cc6e35bbd49d47674aecdd03377af5df3b0c463822b6c11c0f3576cN.exe
    "C:\Users\Admin\AppData\Local\Temp\0e79144c2cc6e35bbd49d47674aecdd03377af5df3b0c463822b6c11c0f3576cN.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1356
    • 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:3876

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0BHOTC3C\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\JAZ6MGFU\default[3].htm

    Filesize

    313B

    MD5

    ffb72ab4faba49ad441ce07db37dd8b6

    SHA1

    194e13c1c32ebb6e7a1dc912261cbd58a82ff71e

    SHA256

    7bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660

    SHA512

    517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257

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

    Filesize

    256B

    MD5

    3fb0339a0f7ba9b5cc2a542a37a52a93

    SHA1

    9cf37907384a4248019632128aa893e1fb4472bd

    SHA256

    50b8b8df257f50526db65fb6077e4980b6f59871a789a612630bc18d9c781b99

    SHA512

    38b28b39f99422525bdc5cd4e2d7b2b82e6daaf462e7211a8e2bd6cd51970d32c48cd493d3f83227ae0c802f8e716a8d21ca83e16bce4324415629cdf6f81795

  • C:\Users\Admin\AppData\Local\Temp\tmp5DAB.tmp

    Filesize

    29KB

    MD5

    dc0216c1f03087254c641a98038dbf77

    SHA1

    fbcc7e4fbacce49ab247d9aba72d66d1b47e0999

    SHA256

    2e7464f50c74feb43bf68e8d36c5655cb138a9cbef6cba14d3bc66b7e3cf746f

    SHA512

    1ca35d7852ccc955ac1dfd180b2c717af18293f852af71ed12fda72b518da2c03d7f1ee3eb378474612de80228c707c9706ea7f3fc227076c76813bd3923020d

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

    Filesize

    288B

    MD5

    2414410e9ae1b7c0eb4d1a676fa2c824

    SHA1

    01c9f80d15e30a8df78f46751ea8a1bef64aa4d4

    SHA256

    31d30272df2246738ae1e2aa26cb1c6b1a4c82907ab70d0390f66aac86e6ecfe

    SHA512

    ca82411dbdcc09ba763698402abd0e82c992a57c2d958b13573bf6dfb2d9821a262ba916da36034a08778125e7313e31ffa06b7cc226e53ed8ae9845fb489839

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

    Filesize

    288B

    MD5

    522460ea58aebdbfc76ccc1944ce0472

    SHA1

    abbe41fcc4d05f8edf48d6e4afc87dac6ba3ffdf

    SHA256

    a89601316bba0482c45ea52814d2ad543cfef2553988f7729bd5fefcf24325e9

    SHA512

    a93dfa67c9f96833f69cb7304854cef0dbb979194ed88d145688b73f2c849103c9c3121c38032396ee455eee54bcf8a54d4b105c0074228e09ff7bc6363b54c2

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

    Filesize

    288B

    MD5

    d836236924ecbde367489cc2e42457f3

    SHA1

    7b889f245afca44a25e7742925a4cf4dfec48dd2

    SHA256

    1398c5360db43c7e7bf9ae7fe7aaaf40a9dbcd33d4d461219ffb979158f59748

    SHA512

    48e04093a49215b75a6a408856023d18c149c5bd01f4b74860e46519900814909f8576d390b6d2aaeddc88002ac50c4ea9a6775c16d4a1a2d35274d3d53ad0f5

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1356-161-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1356-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1356-216-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1356-179-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1356-32-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1356-166-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1356-106-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1356-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1356-157-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3876-167-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3876-158-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3876-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3876-108-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3876-162-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3876-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3876-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3876-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3876-180-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3876-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3876-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3876-221-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3876-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB