Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23/11/2024, 19:44

General

  • Target

    0deb25f5ab6efb9724377c907b4667cd84b57170ec8fcc064cbb3b3f13b567a1.exe

  • Size

    29KB

  • MD5

    8f8e60da9a2ec56841b2993fdc73af71

  • SHA1

    a7d4295d7dd1d023ce8d18358f7617328b0374bd

  • SHA256

    0deb25f5ab6efb9724377c907b4667cd84b57170ec8fcc064cbb3b3f13b567a1

  • SHA512

    5580d66e7f4b9bafef338ec0949c69d6f85eccc1bcc05986295102b26398f636d52c021cc85d7879247bc1c1620f59fb4a84898a121e18713536cc29ccc88c7e

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/r:AEwVs+0jNDY1qi/qT

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 31 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.

  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0deb25f5ab6efb9724377c907b4667cd84b57170ec8fcc064cbb3b3f13b567a1.exe
    "C:\Users\Admin\AppData\Local\Temp\0deb25f5ab6efb9724377c907b4667cd84b57170ec8fcc064cbb3b3f13b567a1.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:2344
    • 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:352

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\9UR26M8S\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\AS91FDNI\default[1].htm

    Filesize

    308B

    MD5

    ccfe63b884fe4225fa33f618a54ce37a

    SHA1

    bbb0778c1597eafe7fb9c5c65412f8ab04b2e311

    SHA256

    f7dd5bab49466a4cdb6a7f5a0e07a158f7a1567bd809ed745812469775b33112

    SHA512

    858f345503c89ba075b374764145fba5b1a9d3440d1628edeab0a3e02cc7cbfbe1119c20747026e69d630ed262d3c91c5073ef06823cf727dfcb11605c7c5ff8

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\AS91FDNI\default[2].htm

    Filesize

    304B

    MD5

    501bf5e815895084e1e59b117d9aabc3

    SHA1

    65d96aaaa1e7b20b2091710f06993e22ddc98e4b

    SHA256

    8aed5797f456528337cfc3fa2206f878fa0ecf0e10a1bc24a79bf28f0dc35f9e

    SHA512

    9fe5cd8f6013aecb2b0be15c450a2a0fc6bb12453d29678cb87cc4023530178b181ca0b3f276ff36588b79da7e686d48374184b5d36cf8d6a8ce2fefa49af512

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\S8GI6B9B\default[1].htm

    Filesize

    306B

    MD5

    e0c3b4c8541e5bc3cf19d22ccf8365d6

    SHA1

    9ac1347e4dbce09ddacc47ff46b9cb15b01fd77d

    SHA256

    69e3c690688497ac57963720235b9181d6ab79161289aed6bc518f2284e75696

    SHA512

    3c6a7bb5b195dd5e973d180f051ad4979d37bfaa489e6e22c239a2efc007a203c72732496d0db1324a16344606510cba911af242337bd96da4f9832c9f6552aa

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\S8GI6B9B\default[4].htm

    Filesize

    315B

    MD5

    14b82aec966e8e370a28053db081f4e9

    SHA1

    a0f30ebbdb4c69947d3bd41fa63ec4929dddd649

    SHA256

    202eada95ef503b303a05caf5a666f538236c7e697f5301fd178d994fa6e24cf

    SHA512

    ec04f1d86137dc4d75a47ba47bb2f2c912115372fa000cf986d13a04121aae9974011aa716c7da3893114e0d5d0e2fb680a6c2fd40a1f93f0e0bfd6fd625dfa7

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZKZ95V4R\default[2].htm

    Filesize

    305B

    MD5

    157431349a057954f4227efc1383ecad

    SHA1

    69ccc939e6b36aa1fabb96ad999540a5ab118c48

    SHA256

    8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

    SHA512

    6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

  • C:\Users\Admin\AppData\Local\Temp\CabC9B0.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarCA20.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Local\Temp\tmpC88D.tmp

    Filesize

    29KB

    MD5

    46938d990836a19d3dc2143df85f643e

    SHA1

    e29b2a82a6a3d8ac5bd26e474ab67eed8c2070cf

    SHA256

    404dc3ba04aa241ef1cd1a83cbdb4ce03f92ba83110000b2c32e58dcef9c0bd2

    SHA512

    301c6197c43c2fe6016ea885de8b648e203381de8c1887611b80c563a798a54794d108a9abd5578a8e9333efe1f6834dc7c963a72c41cbedb4febb90850ffd8a

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

    Filesize

    384B

    MD5

    91d6789f7093df2aad26b704400835ab

    SHA1

    162c66f2e3d2fa088987061e65acba52012271e7

    SHA256

    10e415e373bb62eacaac81ba86a61d488c75bed524194f2b6b27c86490f042a2

    SHA512

    6281911b158e7b6fbdc867c24d4766af0c1006485c0fec7b84128aef73807d7dfc303edc09763ba630684de470854e8ba194ec3d5f1d4c5e8596f18698064418

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

    Filesize

    384B

    MD5

    e675dfc7bf19a89919101f2170f40753

    SHA1

    87534f13f1906b5182b5fbe0e102df30b4d26eea

    SHA256

    af6eadf5925353b51149abc44f9f79450dac985fd95246d9065bc0a64364d69f

    SHA512

    80dce0ec1d2b87e91b77f3b2d3dddb59fd1ff7cbfa365cd9720c244552a7e34f8d96894285c6b65f4ae14b39779bc1ae9dce3065b91c8ee4256d17f91850192f

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/352-30-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/352-263-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/352-11-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/352-51-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/352-342-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/352-55-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/352-32-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/352-57-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/352-62-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/352-19-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/352-67-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/352-193-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/352-69-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/352-74-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/352-20-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/352-25-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2344-56-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2344-31-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2344-192-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2344-68-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2344-66-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2344-262-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2344-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2344-17-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2344-341-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2344-54-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2344-9-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2344-50-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2344-4-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB