Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    03-01-2025 02:01

General

  • Target

    JaffaCakes118_698c1d56391c206e2252a1647b5c2d90.exe

  • Size

    28KB

  • MD5

    698c1d56391c206e2252a1647b5c2d90

  • SHA1

    2e689760fbdaa755ba7dcbacc8a1b51a96ff8398

  • SHA256

    cf996722fc185f3f20e6a810ec62732f9b46934f33e6f20cf7f2181f655356aa

  • SHA512

    2207727a14ad13c1aa5e775a328eee120cfb3ec5663d4d3c33d2fbb01262e2e9ac5b39db9e51cf88334834cd8d18350eff2e99abca91896a54b9183f315f888c

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNuBe:Dv8IRRdsxq1DjJcqf7e

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 30 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\JaffaCakes118_698c1d56391c206e2252a1647b5c2d90.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_698c1d56391c206e2252a1647b5c2d90.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:2420
    • 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:1972

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    359c0a05774b70e8a2c077e32b24b11c

    SHA1

    2208bdb9ad449116396c5dda71a5bd45e84c369c

    SHA256

    f1926a33f87c07d19dd8a70bf019294320727dbccb84dcc35bd210ad56df39ae

    SHA512

    b45dd3225acba6f092361cbb641a7c5ed7bc9b12a3b8d0b76cc54932db734c5cd0a115fc0012ffe97f0f7a5d285bbf117773d85fc3ee31dcbe6fbfa416febbab

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    5bea0dea532758eba3e2c90a4ed7aa09

    SHA1

    17bdf83ae51d030ca421916ba41492ab40b3d281

    SHA256

    db8676d9a02aa1629f6a029faae45f785cb19788af7a77a9650fe45fdcd0206f

    SHA512

    e270f6710292b672a0045bd9d886166cf9418d7e19e22170ce5dcc2b286974ee220834d98c0f7f71775fd35ce4df3f8992f5beafb133ec00176e522729737699

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    8c600c37ea477594a2f098a6dbad400a

    SHA1

    09506cbfcc0009de8aef9a4d076ce649ae943311

    SHA256

    b200b704c95f8c65a62dbd687a0768fbef2ae878702606f8a83d0e0644d1bbd5

    SHA512

    9214c77e7f5cb61f9fbc75213089de356deee6b4608901fcdf338dc677fe346d9d461dd82e224d0d8a19dba475c8de62f2513d6b6d590c5d3fdb15cae930d6e2

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\5GWW47WY\default[3].htm

    Filesize

    305B

    MD5

    28d3586cf0fecdada411e6598d0d24b9

    SHA1

    87f72f1d3f9eb8682c25d9ffc0397064489903ff

    SHA256

    3f9df02aa51466baf3b4089857c0c9f84b40e8506a4322f3836ce2b995552593

    SHA512

    41e79f5946cbf77ec84555acb9cffecaeada064855c41a46b56c3102f0fb406a627d84347ac14a74768db87e93e68ca534887a32d4cf220e013ce24bfdfab0cc

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\K0PVW9XR\default[1].htm

    Filesize

    315B

    MD5

    14b82aec966e8e370a28053db081f4e9

    SHA1

    a0f30ebbdb4c69947d3bd41fa63ec4929dddd649

    SHA256

    202eada95ef503b303a05caf5a666f538236c7e697f5301fd178d994fa6e24cf

    SHA512

    ec04f1d86137dc4d75a47ba47bb2f2c912115372fa000cf986d13a04121aae9974011aa716c7da3893114e0d5d0e2fb680a6c2fd40a1f93f0e0bfd6fd625dfa7

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\K0PVW9XR\default[2].htm

    Filesize

    308B

    MD5

    ccfe63b884fe4225fa33f618a54ce37a

    SHA1

    bbb0778c1597eafe7fb9c5c65412f8ab04b2e311

    SHA256

    f7dd5bab49466a4cdb6a7f5a0e07a158f7a1567bd809ed745812469775b33112

    SHA512

    858f345503c89ba075b374764145fba5b1a9d3440d1628edeab0a3e02cc7cbfbe1119c20747026e69d630ed262d3c91c5073ef06823cf727dfcb11605c7c5ff8

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\K0PVW9XR\default[4].htm

    Filesize

    306B

    MD5

    e0c3b4c8541e5bc3cf19d22ccf8365d6

    SHA1

    9ac1347e4dbce09ddacc47ff46b9cb15b01fd77d

    SHA256

    69e3c690688497ac57963720235b9181d6ab79161289aed6bc518f2284e75696

    SHA512

    3c6a7bb5b195dd5e973d180f051ad4979d37bfaa489e6e22c239a2efc007a203c72732496d0db1324a16344606510cba911af242337bd96da4f9832c9f6552aa

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\VUUZQMCA\default[3].htm

    Filesize

    305B

    MD5

    157431349a057954f4227efc1383ecad

    SHA1

    69ccc939e6b36aa1fabb96ad999540a5ab118c48

    SHA256

    8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

    SHA512

    6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

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

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\Cab6EA6.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar6F84.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Local\Temp\tmp6634.tmp

    Filesize

    28KB

    MD5

    b149b21d13624c47426a12342e98d650

    SHA1

    783a6ae4fc56f25388eb98bddda9a4e6c50d875d

    SHA256

    0c8250c2f787e06afc2ed7de13815d74d034fbd654c7c4d08d353207340f6e9c

    SHA512

    83c5b5a1bf8b1abf9dfa0b16376590dec3c121e6fc571ab54cc0df7e605e8362a239ca6a635c4110c110af9f7d896359dfa6ec863a0bbef42efc03b272e30eb5

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

    Filesize

    1KB

    MD5

    8474f9dedb8683fe82371c906d07646f

    SHA1

    ae7e5dfd8091f3106f5efd98218a61f5a7359276

    SHA256

    44d5a3f8423aea1f8f5d23f070c7731c9f1ac42a6d8c534d6bb9fc8e2bc181b4

    SHA512

    dbe842136c342359a5eb399db37a1551def63612f92970cf422d8732c91b054fdee27bc7daa8fc9411a6acada2832e02cc3b02bfa8e7f1b76cb7488803cf1845

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

    Filesize

    1KB

    MD5

    a240c2d8856eea82760f5e4346edb8a6

    SHA1

    7cbee80a24b45a9527c47d065759277b91f6353a

    SHA256

    e899375f08fafae2b9d33e59a254f42aa3082957ede534323f1d30190ea6ee58

    SHA512

    1e7293ec4532e1739c6c627c3b64392075ec8a5f61125c46dffbb458b9be1010932855b1bfac303fa0bcfdf3792b1b445a4ccfcc383f6494ecf17e6f2803f7c8

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1972-31-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1972-60-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1972-10-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1972-62-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1972-381-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1972-67-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1972-72-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1972-29-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1972-74-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1972-79-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1972-18-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1972-19-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1972-103-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1972-36-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1972-297-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1972-24-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2420-73-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2420-30-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2420-0-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2420-296-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2420-35-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2420-102-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2420-59-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2420-380-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2420-66-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2420-16-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2420-61-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2420-4-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB