Analysis

  • max time kernel
    150s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-12-2024 00:10

General

  • Target

    7505a79ff578309571a0fa1fcd0a44991c5f8ebbf7550410638bc763aeab91dd.exe

  • Size

    28KB

  • MD5

    dc8deefc2b28853a38bbf255f4a48b9c

  • SHA1

    3e4add02f1ef6b99360afb18d08786401fce893b

  • SHA256

    7505a79ff578309571a0fa1fcd0a44991c5f8ebbf7550410638bc763aeab91dd

  • SHA512

    e6f73e1f08fa102b714c930ac5e8518da200407c4ca2e64fd83da137389206d33058b08ffc5386a38039297e496a34f5d2e1554d7c6d53b7783bd1cd0bdbc90a

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNqJM:Dv8IRRdsxq1DjJcqfPM

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\7505a79ff578309571a0fa1fcd0a44991c5f8ebbf7550410638bc763aeab91dd.exe
    "C:\Users\Admin\AppData\Local\Temp\7505a79ff578309571a0fa1fcd0a44991c5f8ebbf7550410638bc763aeab91dd.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1788
    • 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:1392

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8B3ZU6S9\default[3].htm

    Filesize

    305B

    MD5

    28d3586cf0fecdada411e6598d0d24b9

    SHA1

    87f72f1d3f9eb8682c25d9ffc0397064489903ff

    SHA256

    3f9df02aa51466baf3b4089857c0c9f84b40e8506a4322f3836ce2b995552593

    SHA512

    41e79f5946cbf77ec84555acb9cffecaeada064855c41a46b56c3102f0fb406a627d84347ac14a74768db87e93e68ca534887a32d4cf220e013ce24bfdfab0cc

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

    Filesize

    312B

    MD5

    5431b34b55fc2e8dfe8e2e977e26e6b5

    SHA1

    87cf8feeb854e523871271b6f5634576de3e7c40

    SHA256

    3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

    SHA512

    6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

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

    Filesize

    304B

    MD5

    267ddfdbb8d492b25de208d84b290f1c

    SHA1

    9f57d9f19f25549e1232489a0c101a92e851de2f

    SHA256

    ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586

    SHA512

    0709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3

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

    Filesize

    304B

    MD5

    cde2c6ec81201bdd39579745c69d502f

    SHA1

    e025748a7d4361b2803140ed0f0abda1797f5388

    SHA256

    a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f

    SHA512

    de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\M6JHG9EK\default[2].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\O4PTG2YB\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp6F51.tmp

    Filesize

    28KB

    MD5

    054b1f596b0c848f2833d871053fd496

    SHA1

    bcd7491e42a46e8ea5655b347d97777e3cfe4b81

    SHA256

    1a846a1024951093df6c1acf156dbcade9e34a038cf94050414e5628fb4bd019

    SHA512

    604505ca9bbe74ba53a7503a458275cb776a30da45fad6bc5447dd43af99185910643582dbd4e7dd054a9a5f0ebd180d8c53688537a35b678cb0eb0a3bad7317

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

    Filesize

    1KB

    MD5

    73bb4558375b3c2c790aaa8fd175e294

    SHA1

    e53663b770abe9b6a2e97768db758b1edd80d761

    SHA256

    e90336640fc509091c36cd4f18ee83ef2fec1cc8647347366a6f72377aff63ac

    SHA512

    080d112340a92c2d82e97252bae15827080308730d21c8e67e117b262f9e754eb9916564769f7cc013c615ac945466b1a21def0337f9f5aef844eefc3a45953a

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

    Filesize

    1KB

    MD5

    42836ea05a567697d8690d6b6f8a5fc2

    SHA1

    e453351eff734c729367dd4e511fd1d61c5baacc

    SHA256

    271894621fb4a12eba6bac9e5bbd160b0f0208183e2e2fdc83b31969193d06d9

    SHA512

    b0e345f240b1d2cbb69398df849045a51b06a9d21dc308a77a75a9f71f250fddb1ad14ebf1107999712534c2042e4e904f28386e686553310605eb9b2b964e6d

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

    Filesize

    1KB

    MD5

    f259383e0dae002572ae84564ec28bf0

    SHA1

    aca8b9ee5a1409752fd31d77eda6a41102095910

    SHA256

    74ca89c8f559e04463031e81d2c57cf5e6df1ff1e6b411067402315c12e34ea3

    SHA512

    54bdb2b1f4d697b4f603990b28c34d2bedaa6e79d039091550862b5cdfa22369283c0fc8a6b0787fb7184453edfb279f86fe356d5f7c4262d8b3ebfd622036c5

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

    Filesize

    1KB

    MD5

    5e1f4e147225fb3de1ec249ba9c3aa5a

    SHA1

    7746a37e0fbdf01add5cc856d899c64f806328a2

    SHA256

    04e3dbc1075a2e6938bdce7a0cfc58e9221a304450b6bcc1c48568a6734e9a61

    SHA512

    03a027110fa56200d451f41573eb4e886585cc473dc68755a6a0ac1fdf74a80b6e0211bc9ece6a70c57c119c2bcfa6e8bdaf1f6529f0bfaa7b33b28890bffd1f

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1392-267-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1392-182-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1392-119-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1392-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1392-339-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1392-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1392-151-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1392-155-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1392-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1392-160-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1392-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1392-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1392-304-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1392-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1392-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1392-229-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1788-266-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1788-0-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1788-225-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1788-303-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1788-181-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1788-159-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1788-150-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1788-338-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1788-32-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1788-13-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1788-118-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB