Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-12-2024 21:57

General

  • Target

    4859afbdee63869d9647db64b695206f2c0cad44cd5c63edc5a4b40c283cc36b.exe

  • Size

    29KB

  • MD5

    582440f1c8fe82e5b524dd09ab9c37ad

  • SHA1

    68b35ac5dadd73b17629db42dd31d071a01cfba1

  • SHA256

    4859afbdee63869d9647db64b695206f2c0cad44cd5c63edc5a4b40c283cc36b

  • SHA512

    db969709482b4a78ae5ea67a3891211d09caee47dd79ef30f9697c731ea8b01bf688b07c5b3a0fecabf11e2e9a27e025a47e8a45d88b1d3ecc1c9b6e45f3546d

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Ohw:AEwVs+0jNDY1qi/q22

Malware Config

Signatures

  • Detects MyDoom family 10 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 29 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\4859afbdee63869d9647db64b695206f2c0cad44cd5c63edc5a4b40c283cc36b.exe
    "C:\Users\Admin\AppData\Local\Temp\4859afbdee63869d9647db64b695206f2c0cad44cd5c63edc5a4b40c283cc36b.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2372
    • 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:1212

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3DWZNJ32\default[2].htm

    Filesize

    313B

    MD5

    ffb72ab4faba49ad441ce07db37dd8b6

    SHA1

    194e13c1c32ebb6e7a1dc912261cbd58a82ff71e

    SHA256

    7bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660

    SHA512

    517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3DWZNJ32\default[5].htm

    Filesize

    305B

    MD5

    157431349a057954f4227efc1383ecad

    SHA1

    69ccc939e6b36aa1fabb96ad999540a5ab118c48

    SHA256

    8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

    SHA512

    6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YB8IB6GH\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmpA5E2.tmp

    Filesize

    29KB

    MD5

    00a73b244843c51727a7c140ce30c2e7

    SHA1

    e0667a916663bb9d48b6baa84c3f52db6ade58d5

    SHA256

    51b241790163dcb1359caf90f1d56c0109b983a486b1362b54225fcba5929d9a

    SHA512

    efc71d3d3d0eb14b046dc9fa2803eec067da68edccb266ec8bc0e004c843159473434bc6ca4359eba58741ba3b10498884b79bfcd60c06d39c383839d41780a4

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

    Filesize

    320B

    MD5

    a193fc8dcfaceeaf075637680c6fb797

    SHA1

    67ef5efeba26afc82590db06812d40d119f18338

    SHA256

    4d3ed5726ca8922c0766dd4a36edb67738d7f6b5958c908295f3250333fc8642

    SHA512

    33d00d492a7e463cfb97f7a4730c6b9965f0ede47f16a342ec9d197f62b7a91b7fc0a25076ed9d05b53362abbb346c21a9706e24db905cf7f218ceab7dda7859

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

    Filesize

    320B

    MD5

    c799a6ecfb33a8773b1f522213a3c89f

    SHA1

    39a3855f60c4aba07f18d6a5fde06b0bf6fd7332

    SHA256

    aaee2d66b7209012c059605842be067078404169b784373eec184412da6e9520

    SHA512

    3c1cea32c941d84f6681832ea9e9995f1bd1a419451ec5a7b6f0237f0b92c7fc3047b24abf56a90c6e12f4cf0c47cc321f42396f31efad45fbeed95450cf7f15

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

    Filesize

    320B

    MD5

    ae0543cf1257f89506b143b3a15dedd0

    SHA1

    f676127ff98a1a522dc626e8d4670ec323bd4951

    SHA256

    ee14b935532ac6c7bbc0dd0dda7998e534d15294b71b6f301f9c26110a7ac69d

    SHA512

    f03cd8465d78fb6252490b5271964ae425a096771923533f7bad5ca6032ee1c4ed0c26c22888ddc71c9ead93cc099c9362778148bc929b7028087b389b44b0f3

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1212-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-286-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-111-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-242-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-155-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-206-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-164-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-182-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-166-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2372-110-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2372-181-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2372-165-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2372-205-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2372-161-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2372-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2372-241-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2372-154-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2372-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2372-285-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2372-37-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB