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
    19/12/2024, 20:36

General

  • Target

    14a9968bf1f786cfd47becfa91d9964d261c469b997562ed20a609a2f5f888ca.exe

  • Size

    29KB

  • MD5

    89458048f914d4879f780ed70c6a57af

  • SHA1

    46d641dbc99ebc29053281ad27b51d8f6522c9af

  • SHA256

    14a9968bf1f786cfd47becfa91d9964d261c469b997562ed20a609a2f5f888ca

  • SHA512

    e84b189182ada3f1efa0c6b0e4c00cca2897635c8fc2700b80c40d2c336a963f4bb0d698f4e69180b8722274d67c1baed7e77752c0716d56422aade07b5831b4

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/ShQ:AEwVs+0jNDY1qi/qam

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\14a9968bf1f786cfd47becfa91d9964d261c469b997562ed20a609a2f5f888ca.exe
    "C:\Users\Admin\AppData\Local\Temp\14a9968bf1f786cfd47becfa91d9964d261c469b997562ed20a609a2f5f888ca.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4896
    • 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:908

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0TSRVAPX\default[4].htm

          Filesize

          312B

          MD5

          c15952329e9cd008b41f979b6c76b9a2

          SHA1

          53c58cc742b5a0273df8d01ba2779a979c1ff967

          SHA256

          5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

          SHA512

          6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

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

          Filesize

          25B

          MD5

          8ba61a16b71609a08bfa35bc213fce49

          SHA1

          8374dddcc6b2ede14b0ea00a5870a11b57ced33f

          SHA256

          6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

          SHA512

          5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9PMCFZKU\default[8].htm

          Filesize

          312B

          MD5

          5431b34b55fc2e8dfe8e2e977e26e6b5

          SHA1

          87cf8feeb854e523871271b6f5634576de3e7c40

          SHA256

          3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

          SHA512

          6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

        • C:\Users\Admin\AppData\Local\Temp\tmpBB7B.tmp

          Filesize

          29KB

          MD5

          43d792baa78e763637ebc0c6eb2e6507

          SHA1

          dd43ffed627afd0f0fbe524465a96cfc670c31b0

          SHA256

          410e4e9fb32a823605621f0213b55ed5c0215adfd6bfeee7e3fe0710545b86e4

          SHA512

          b822c6f5baf06a76a43bbf15d2a5e5be1e53569641e789d32db4ade5d56b3f83b3b9e632e15aa65af516747793ff8c7202bd97478fcd0295a961121d9583d45c

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

          Filesize

          320B

          MD5

          9af1c08b9eaaca56268c3275cbe23db5

          SHA1

          2f846f2f60f098b13bf194d099bb66e3f35833ea

          SHA256

          96832de51ba617e440397a78a7244f39bada3306367c81ac52b9a53ef3c20e54

          SHA512

          ee95b019aa64b60e47c0ced21d601e4814cb456541fb74e1f7130630cf7b72481b6cd4e7ea7d069b7144873585bddec49aa1187f5fedad15f414d3c96c26867f

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

          Filesize

          320B

          MD5

          560fe08159541c1e7130972e3be306da

          SHA1

          87cf76f129078dca0db0f9deb742b9a6750a183a

          SHA256

          0d27713512b3dc3a54c72e2d6278f4e4d2e6e8c7ebf38cda57812c0ce2896a94

          SHA512

          46a423d08b3908bab2737daa686e95b840ef648e1ba9399c1f14d81f90708d45e72025fc1f47b0c19da9e89ed745198e6231918bcd33ce56f632bd56228a1a02

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

          Filesize

          320B

          MD5

          acee196de1ef1ac3f2598673fc70d82c

          SHA1

          9e9301f2a92a9fad96a782eaddbe6d6b328ac4b6

          SHA256

          8ff5a8a078a9d0a344be817259a06d479c3fdd1175672f1ea69c05ed17eb317b

          SHA512

          35b6636adc7e781d6dcc31ecd84dadce6a0d3a69942f14b4dd7516808b0876a8f66dfd67c1941cf47dc63d987ddbd3b4666e9ca4e245c682bb751387b739b7ab

        • C:\Windows\services.exe

          Filesize

          8KB

          MD5

          b0fe74719b1b647e2056641931907f4a

          SHA1

          e858c206d2d1542a79936cb00d85da853bfc95e2

          SHA256

          bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

          SHA512

          9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

        • memory/908-26-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/908-211-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/908-5-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/908-38-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/908-267-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/908-40-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/908-28-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/908-236-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/908-21-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/908-33-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/908-145-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/908-16-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/908-15-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/908-161-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/908-163-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/908-168-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/4896-167-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/4896-160-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/4896-205-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/4896-144-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/4896-234-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/4896-0-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/4896-13-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/4896-266-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/4896-39-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/4896-37-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB