Analysis

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

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-12-2024 08:08

General

  • Target

    6f510997ae8f0bf3d7c828c848132bc3f76e07b33e446820fcd668936c3baf4a.exe

  • Size

    29KB

  • MD5

    b508d84719ed87a44e72bf26503fcdb6

  • SHA1

    bd0da4f017b95a815d15f28e9a144a487eab35f1

  • SHA256

    6f510997ae8f0bf3d7c828c848132bc3f76e07b33e446820fcd668936c3baf4a

  • SHA512

    f3ae990483ca88cb92282f60705c589bda535d5a29835db5006ea68fb288cfb3b4bfca28a62ac9e6744de5537cb23c1ec90107cbb84e1151ea9bf2b6e4c992be

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Lm:AEwVs+0jNDY1qi/qy

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 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\6f510997ae8f0bf3d7c828c848132bc3f76e07b33e446820fcd668936c3baf4a.exe
    "C:\Users\Admin\AppData\Local\Temp\6f510997ae8f0bf3d7c828c848132bc3f76e07b33e446820fcd668936c3baf4a.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1692
    • 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:4404

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\84KCLP1T\default[2].htm

    Filesize

    312B

    MD5

    5431b34b55fc2e8dfe8e2e977e26e6b5

    SHA1

    87cf8feeb854e523871271b6f5634576de3e7c40

    SHA256

    3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

    SHA512

    6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\84KCLP1T\default[5].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H6N4U6J0\default[4].htm

    Filesize

    311B

    MD5

    cb42662caffe525e9957c942617edf06

    SHA1

    615009db9a1a242579e639ee0fc7a2a765095bfe

    SHA256

    312bf5c9a1a122abc6361bf8ed01a44346285b962c0d273ef2de0eb796ae1b15

    SHA512

    3e6777f1f74f64fff6cb2bd1a81a6c08d9a64feeebc3deb7cacb8f0f41b23a5c59a8e6294b99c76dd386aaaf9043a1a252ac47910fe1801bdc2995f7b675692c

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TTJXD3SW\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp3BFA.tmp

    Filesize

    29KB

    MD5

    c62cdb69c422f1d5548f06a9ce2ebdbe

    SHA1

    c41ea465b423314d68d779c3512795e0b2e458c4

    SHA256

    97703db1cacf5efdc1695492bb8a01f6346dac15e7e2ce6ded68fc649ddceb71

    SHA512

    49c994847ffc26404759e6ae53240f1cb549d032ad5f6bf26990238b1156f8cb9772181a78cf80a312dd66771bf60ed631f4bd072585a8d8ab3c6bcd5db1e98e

  • C:\Users\Admin\AppData\Local\Temp\tmp3E28.tmp

    Filesize

    29KB

    MD5

    0acfb8ea5b29117a9c53d4025ec871ea

    SHA1

    3bbd211ec48beea0c537508e4768da5739f066ff

    SHA256

    acce5cf389daed55bfc08bc13c9f14c645b2fe76e23af6fdaebaf50e07088cbf

    SHA512

    bc42855ffe5d0b62775bbcf5a6a1977df3e2d0c02d4092b80e0d23a0b5ad8302952a43cd3eb7b455f25d152d4d526c563507e3d0903f20594a8e404324c48794

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

    Filesize

    352B

    MD5

    1efc327293c8b4b438d39eb64be1de20

    SHA1

    c14bf5860afe5938a0960d7759063ba852b11360

    SHA256

    613add6815bac51b2018c5a8e2cb12d448445ddaa4843664561a3d66d8746fc6

    SHA512

    1812953a7020ee419606c505906bae7dc3411fcb0e883e931d8c9ead9e068880d02846abfb64f090c8ffd035bff2647d5c66129e55428416e34c256af8bc9de9

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

    Filesize

    352B

    MD5

    464218af3b938b8c9fa7b2df26c25860

    SHA1

    4a48b52b8d24f2e32d5576fe74ece26b86fc6a9a

    SHA256

    1aa60483ebfdf5573a69e44a7f868a2e7374e3456402dad2121b95bf2d481788

    SHA512

    796bb51daafec9aa32d3194ecbcfe2c94b50dbbcfd48600b4683a633e880fc056471b80d166656fa2d6475bf1533ab5921d87f155ae69bfb663ee3e62d27da1d

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1692-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1692-27-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1692-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1692-214-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1692-251-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1692-113-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1692-178-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1692-150-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1692-157-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4404-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4404-153-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4404-158-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4404-151-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4404-179-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4404-114-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4404-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4404-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4404-215-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4404-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4404-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4404-252-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4404-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB