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
    10-12-2024 19:32

General

  • Target

    0a29dc04d26165428ffa85aa2adbac1bd0719b80b60c606cab442595feb53274.exe

  • Size

    29KB

  • MD5

    b66ea205f40fb3eb92ffdfc5f1435076

  • SHA1

    c161a7a467ab30a8cbf7d48d7973d80ba1c7b757

  • SHA256

    0a29dc04d26165428ffa85aa2adbac1bd0719b80b60c606cab442595feb53274

  • SHA512

    0abfa2efad9de9922904fed0a6d0789ee91456954d23bbed959d5add8063c3856770ff76f0d72a50886beaa1724c337e28a13628e94952373b10a1609db98d50

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/QQ:AEwVs+0jNDY1qi/qh

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\0a29dc04d26165428ffa85aa2adbac1bd0719b80b60c606cab442595feb53274.exe
    "C:\Users\Admin\AppData\Local\Temp\0a29dc04d26165428ffa85aa2adbac1bd0719b80b60c606cab442595feb53274.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1488
    • 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:2500

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9MFSIIMR\default[10].htm

    Filesize

    308B

    MD5

    5243568476eb2052b2f3b67dc9053e86

    SHA1

    b126aa6506772f9024b76580bdf28b45e3a7f051

    SHA256

    2d458622dc76eb87e44cc7db89309efdf50f99821145ae86864fd1b714cbaa80

    SHA512

    3c68cef4e3daa4bca6e8b3aa5a31874be1e4dec38fe9781c6fe4890980744527d0c6818eeb519f8e6b322118e1f08302d85972fa7da4ba8be9421aabf9a77833

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9MFSIIMR\default[4].htm

    Filesize

    312B

    MD5

    5431b34b55fc2e8dfe8e2e977e26e6b5

    SHA1

    87cf8feeb854e523871271b6f5634576de3e7c40

    SHA256

    3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

    SHA512

    6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9MFSIIMR\default[6].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GRYMSCZU\default[1].htm

    Filesize

    313B

    MD5

    ffb72ab4faba49ad441ce07db37dd8b6

    SHA1

    194e13c1c32ebb6e7a1dc912261cbd58a82ff71e

    SHA256

    7bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660

    SHA512

    517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GRYMSCZU\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UV4TX9UP\default[5].htm

    Filesize

    315B

    MD5

    14b82aec966e8e370a28053db081f4e9

    SHA1

    a0f30ebbdb4c69947d3bd41fa63ec4929dddd649

    SHA256

    202eada95ef503b303a05caf5a666f538236c7e697f5301fd178d994fa6e24cf

    SHA512

    ec04f1d86137dc4d75a47ba47bb2f2c912115372fa000cf986d13a04121aae9974011aa716c7da3893114e0d5d0e2fb680a6c2fd40a1f93f0e0bfd6fd625dfa7

  • C:\Users\Admin\AppData\Local\Temp\tmp7FEB.tmp

    Filesize

    29KB

    MD5

    3e66fa1efee984c9133f17f7cfc715b2

    SHA1

    49d1e10be5246bd09227bfef6b97f4ea7440e103

    SHA256

    97f455148bce9ea4fffdad21dd692480b556f97c5a791b342cb8d0c0ac4d1c96

    SHA512

    c3524d5b29ed42f376003f0b6b88f90063712d1e002be9609e9897054f0f2d1f7c9283dceac46d1a7e9e1131cb17cec80bd6110140e74b6ef4930339e896ae13

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

    Filesize

    352B

    MD5

    2e76ff9ad4d9c4f41fc4ab3ec79f9d6a

    SHA1

    7696eb841f28713690b52a3e1d9b808bc6686eea

    SHA256

    9c67541db3dcf89e5e2530d3e86db68da3b457ff342624033c353bef8f96a716

    SHA512

    7bd33c6b6cbeeb6898038ab353cb29d198dcbf3e797d57cdd6c52f7f7b5121b3e925fd8b35e2da318cc2490e4641356c3eef95b681f308bc9930268ccd8e0311

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

    Filesize

    352B

    MD5

    9202c3be61f897b49dc08c447ce67185

    SHA1

    05cdd4c555f08eaa502bf5cc6175ee9327583b51

    SHA256

    26d84013ba3aaabf26a8f51e24b69f7ad9f3a40324a69d6001ec1a60ec3ca494

    SHA512

    c0ed2f1a1ae7b11534d835f9208eff697c2b7347173e08ec34f239691815e2bee46dd87291373d122c082ac0bc65103c781930c22ac136c39feb7d16418ca65a

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1488-32-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1488-227-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1488-37-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1488-257-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1488-151-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1488-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1488-129-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1488-206-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1488-144-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1488-176-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1488-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2500-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2500-152-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2500-150-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2500-145-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2500-179-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2500-130-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2500-207-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2500-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2500-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2500-228-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2500-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2500-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2500-258-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2500-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2500-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2500-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB