Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2024 17:43

General

  • Target

    354a46d392a1122df1bcee7c8981da45a6f2897066568e4c4c43c1719aa897a9.exe

  • Size

    29KB

  • MD5

    ae81bb339a821f1e970b99bea4ab4544

  • SHA1

    570e579ce58355b923c7e302060e298596ffcaca

  • SHA256

    354a46d392a1122df1bcee7c8981da45a6f2897066568e4c4c43c1719aa897a9

  • SHA512

    0fde46db13e9d650cb4fae65b4277daf8f0dff7480d923a135374861be967c73dc61a431b3a2878ae0f214891151d2d748ab3374e73e1cc361834fa20e0fcbfa

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/ehw:AEwVs+0jNDY1qi/qGW

Malware Config

Signatures

  • Detects MyDoom family 4 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 23 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\354a46d392a1122df1bcee7c8981da45a6f2897066568e4c4c43c1719aa897a9.exe
    "C:\Users\Admin\AppData\Local\Temp\354a46d392a1122df1bcee7c8981da45a6f2897066568e4c4c43c1719aa897a9.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4116
    • 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:1316

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\M6JHG9EK\search[3].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp7E7D.tmp

    Filesize

    29KB

    MD5

    5615e0eaa1b9fceabb2f9dd37af21737

    SHA1

    77a57d4ee08b2792dbd755d2a1bb3a3fe5759ff2

    SHA256

    fecad4bd827878d8f911b4e2bb5ebc315bb36abe31a4811c541ecae1b6eb8a5e

    SHA512

    9af3052cf9d5fde502ebce88d3348d95eb78e1bfd7e096b4b02dfdfefb61dbb1554057fbb9659357f3984d0e5e2d3f7222460e3601a45dd9d4a1160001919f2f

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

    Filesize

    320B

    MD5

    f2b7e1899c497ec66fb0dbc2090691b4

    SHA1

    1f8901603668717f522c79af3eae03cf5112c516

    SHA256

    768fb20d9d9dec6e8ec78cd653271c620098cb6138f469b623c1812f869531b1

    SHA512

    cb1a218f887b08aac05e1af639fe2ba67acb435cedbeb845a13243b96fdaff070b1e00c84b4a331ce833ba25a63153fe0528e2256bc81062b73f4598dffc140f

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

    Filesize

    320B

    MD5

    4db9a0047eb6d4fee0da04cf5022e11a

    SHA1

    c10fa6b928741a483c60786a554de664048e4372

    SHA256

    7de3305a0f8b1f243c184e0ccde5ce70d20a50c9f23ac66ded413f55fea7c4dd

    SHA512

    704be0a690e59448ec1ace78407c7b8445d8738b84624d35504ce6422c0cba5532bbd5545518ee9fe372e6e133ad41ea727afce6958a216574c10c6d78edca0a

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1316-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1316-57-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1316-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1316-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1316-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1316-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1316-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1316-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1316-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1316-52-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1316-162-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1316-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1316-158-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1316-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1316-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1316-135-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4116-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4116-132-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4116-157-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4116-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4116-56-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB