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
    18-12-2024 04:07

General

  • Target

    22282981d2402cb2212d8e6968d1cf04e5fc5bdf675cdaf744a9cb109612e175.exe

  • Size

    29KB

  • MD5

    dd394ae8e0cf6cf238c4c19affca6308

  • SHA1

    089898bae1e51c162dc6297f54e299a50c0cafbb

  • SHA256

    22282981d2402cb2212d8e6968d1cf04e5fc5bdf675cdaf744a9cb109612e175

  • SHA512

    526690586116fc69b82567fb91b38a130957a83f1353bf5dfd95c5eedcd96106f332f44cd88665ae48f83da4a87c27161c0693835f1da2669d91290621030b7d

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/T2:AEwVs+0jNDY1qi/qa

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 27 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\22282981d2402cb2212d8e6968d1cf04e5fc5bdf675cdaf744a9cb109612e175.exe
    "C:\Users\Admin\AppData\Local\Temp\22282981d2402cb2212d8e6968d1cf04e5fc5bdf675cdaf744a9cb109612e175.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4908
    • 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:652

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8B3ZU6S9\default[1].htm

    Filesize

    304B

    MD5

    267ddfdbb8d492b25de208d84b290f1c

    SHA1

    9f57d9f19f25549e1232489a0c101a92e851de2f

    SHA256

    ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586

    SHA512

    0709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8B3ZU6S9\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\M6JHG9EK\default[1].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\M6JHG9EK\default[5].htm

    Filesize

    305B

    MD5

    32bebbd769b4d92e90eb2630815ab675

    SHA1

    979095b7b8c81973a36be40187d14525973ca82f

    SHA256

    109d8ca823dca724c4f32557a8057783a6fb755d67fc74cf9df004731c7c432b

    SHA512

    784363cc3b020815ea603f60cf6478b4f973847f014f425f33012983209db48e2ef36a1a933b74adc644a4c1f8525a1cedd18682a18ff399187163b7706e50d5

  • C:\Users\Admin\AppData\Local\Temp\tmpFB53.tmp

    Filesize

    29KB

    MD5

    2f4b9261f3d47a50633e4896411b5afe

    SHA1

    40c9fa0651c609121e858137a044af07b39a10e4

    SHA256

    528f3e140a8d51e050ff0621a8ab9596df25e746702584b653e6b0ca836123c9

    SHA512

    f580bc741e9b6d74b285d50fa4c2a6042e4d57a3a40afa5c66d3e94f0a8e060981c04b2744d27029e4f2e0429d92e32e3e2e71fcb3050153255000436b28d623

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

    Filesize

    384B

    MD5

    56dca978b433781c0ad2e82273ac96f8

    SHA1

    d7d8f25fc90b78424b7f7781a090c476a2abfff7

    SHA256

    e6fed22cc9927c9e3e330b5e398973aec38d1dcc789494cd78bb98910b947655

    SHA512

    4e143b75cf09cf7afd1b62cd8244ec963a7d82e5719e0511be49ab0e27ba6484d85c0fb1cdb1abbaca0102305126220424c09eb5b579ba1abc28c0d92920e33e

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

    Filesize

    384B

    MD5

    5747bc7e56572101951c7c559d4c07cb

    SHA1

    d6740c97ef797b5a963d24c2039b55a7b5f3cfc9

    SHA256

    aae948f076e342b03c5e0aa9911ad6e08d1ee7a65d807fd96848c7cc0ee0130f

    SHA512

    b6e41e7d1f244f281aef4a240b66e3c84084511cc198f9d3bf286616a280f4bafa6e7de85e0f428c5b1cd2603bbb0d2975545f12ef72818509e15e24665bc266

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

    Filesize

    384B

    MD5

    e749f42c045c163b796426bab7614512

    SHA1

    2616a49b4d85c95fb8944ead0b4b54a7ac46f539

    SHA256

    0122c95580a3d2b2dac51dd65b06d09fe0ad17584e27fe51fc994fe165cc8fec

    SHA512

    6044b88ad835bc7852432918e66a72e156521fbc76e21a4e96dbce45d4cf15cb9915ec9dba1e20ee6de45ac2e1f396b9769723491ae78b33686b02c06257e4dc

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/652-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/652-168-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/652-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/652-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/652-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/652-243-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/652-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/652-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/652-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/652-208-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/652-141-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/652-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/652-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/652-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/652-172-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/652-177-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4908-176-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4908-167-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4908-207-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4908-140-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4908-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4908-242-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4908-44-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4908-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4908-39-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB