Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    07/04/2024, 00:04

General

  • Target

    a67b142a24413f171257225a4de7742dd738e2dd4810f2405f6621a836ee3cd5.exe

  • Size

    217KB

  • MD5

    83f557aa5169668c7fbf72243da80d24

  • SHA1

    bc7935296343fee42ce2cdbddeaa900832c39e57

  • SHA256

    a67b142a24413f171257225a4de7742dd738e2dd4810f2405f6621a836ee3cd5

  • SHA512

    be1062701dd8e6389c89832f418d23ea37fa8dc1bcf8ae5a360abf0ea4b6f1dc1aca0f32dbfd76a6847654bfa403c461f9755ecd3c9f0ab69c8f44c8fa6ad95b

  • SSDEEP

    6144:KrRaTyDOnlo7eM+mlkWgRXOqobzWjozm2ulYM6Y:QsTbzu1glovW4EH6Y

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Modifies WinLogon 2 TTPs 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a67b142a24413f171257225a4de7742dd738e2dd4810f2405f6621a836ee3cd5.exe
    "C:\Users\Admin\AppData\Local\Temp\a67b142a24413f171257225a4de7742dd738e2dd4810f2405f6621a836ee3cd5.exe"
    1⤵
    • Loads dropped DLL
    • Modifies WinLogon
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2944
    • C:\Windows\apppatch\svchost.exe
      "C:\Windows\apppatch\svchost.exe"
      2⤵
      • Modifies WinLogon for persistence
      • Executes dropped EXE
      • Modifies WinLogon
      • Modifies system certificate store
      • Suspicious behavior: EnumeratesProcesses
      PID:280

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

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

    Filesize

    344B

    MD5

    226d185fec4170a0dd64038b6bc5d358

    SHA1

    8445dba225591d2f4fcea5efae85d2903d460255

    SHA256

    b5ad3ad89cc9532d7fafe3437792c6050506c4fcb148cd2ba63a4bcb5c0084c2

    SHA512

    07d628b33dd3cdc2091702d9de6af30b423407cc34d8de8e09c4b6f6ab89d4a35a2ca0468c120ec1b3a0eb5f31c5dd7ec48cf5b20556f47f2b79d50c1f71740c

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

    Filesize

    304B

    MD5

    7240b8559e5b681508bb7b9026668513

    SHA1

    59e96b82b9f9ffd4bc732a6f178706039d7beeab

    SHA256

    f464c8d96b437d4acd2c920eda8d9008cb15cbfa9bc10f0d8b75ec68acdf2edc

    SHA512

    c84eae7b1f7e53c795da4cd477e7bbcb9dd6dc8e7232abdf44788dc538497a502982b9352043ad5bea007f51dddf6354e732c74fb06f9cf00bd83785fbffe21a

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    242B

    MD5

    742edb29b18bb98bd8291c04b42342c9

    SHA1

    6aed3875b95c95b3abb5d66a98eb3dcdbbc6006b

    SHA256

    ca357e8961254ad60a4d8c5af270b400f2e540a135be73128d073da7f7d1fc0b

    SHA512

    aef7c63da2e094a4c2bdbbfb4e17991006edc56fdc3af7a857a9bdd2b8e2157d3b5d8b570e4dddf00e49a2ab479743c4310f72681a69933bec916ee5bb4624a3

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B1014REI\login[4].htm

    Filesize

    168B

    MD5

    d57e3a550060f85d44a175139ea23021

    SHA1

    2c5cb3428a322c9709a34d04dd86fe7628f8f0a6

    SHA256

    43edf068d34276e8ade4113d4d7207de19fc98a2ae1c07298e593edae2a8774c

    SHA512

    0364fe6a010fce7a3f4a6344c84468c64b20fd131f3160fc649db78f1075ba52d8a1c4496e50dbe27c357e01ee52e94cdcda8f7927cba28d5f2f45b9da690063

  • C:\Users\Admin\AppData\Local\Temp\1132.tmp

    Filesize

    22KB

    MD5

    7f3af51f18328ab5c2f554722f27d94c

    SHA1

    b0bea6671d9656041be57ca6d3f2a025af7ca95b

    SHA256

    15743914a207a9600cd95797b180ea440a9cbfb8aac038c9726761f5735d1dab

    SHA512

    9fbc185f4b237768c4cd72480f90f43d81f1cdd709638d8d42d991c3a3ed57615d0888734043fe70b95be7d5ae222f999e6ba7eebac4845e172da4c2fed23d32

  • C:\Users\Admin\AppData\Local\Temp\1714.tmp

    Filesize

    2KB

    MD5

    924905bf9f6fd92c7870ec33aab7b3bc

    SHA1

    77034c9927b18014369ab720133ef3b73faab884

    SHA256

    c7d0ea0adb0b2194e3d71ee4b53fb97d4640003ab7bcfa2dc7fe398fa6f65b20

    SHA512

    e624daee48d1727a9a2020e5ef9529a0cf09f1b5d215cd103a08cd1d4fd3703498819fb32b440733cb6027f9440687dde6b70dbd08c7c15563bf2fe7f69ca381

  • C:\Users\Admin\AppData\Local\Temp\17A2.tmp

    Filesize

    42KB

    MD5

    e488f112290cd2104eaeb14956775c62

    SHA1

    8f7bc8911f815d4c5765ff3570cffccc6e3ee5d5

    SHA256

    294a0361f0ff550b398549761fa05266a0e3f722fbc36e36708b1cebcec2f55b

    SHA512

    16504e7777af05a7e769dfa7f3e0b10e379dd4afc6e2da443630a9fc9b8283617225685681f74c7d26ca4ee636764234f9defcf57cc5fecd2e0059607d8bf833

  • C:\Users\Admin\AppData\Local\Temp\Cab323B.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\DB34.tmp

    Filesize

    481B

    MD5

    6f2396671d218dbf558eec942a00456e

    SHA1

    87d4f1c757421f96c704d300f282a8068d5aa6a2

    SHA256

    4af1eb54f3daf0cf38fde4fee46632e693de7840a225e8dba80a4cd653fc9dce

    SHA512

    319ddea163a41b98ba2e1dce4d98b27e775e20da65c551a1b2ccdce6978bf60f56a3869359e1fb479cc56792fe755bade93ae362bbaf6e3c6b4c53ec1d14746f

  • C:\Users\Admin\AppData\Local\Temp\F75.tmp

    Filesize

    593B

    MD5

    926512864979bc27cf187f1de3f57aff

    SHA1

    acdeb9d6187932613c7fa08eaf28f0cd8116f4b5

    SHA256

    b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f

    SHA512

    f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b

  • C:\Users\Admin\AppData\Local\Temp\Tar324D.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • C:\Users\Admin\AppData\Local\Temp\Tar333D.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • \Windows\AppPatch\svchost.exe

    Filesize

    217KB

    MD5

    51628f6f8a181a6b0be437fe0170e359

    SHA1

    7525cf4d57a09063f0e0b94f57721ae87e311b68

    SHA256

    e75760a1225c747df4f90227562c6700af61895694a9e46136c96a4789feee2a

    SHA512

    b67edd6777da19e63f277a7899e686138bb6aa3f42de98685f853ffd2c251a1a1841e003e4fce94bb0d8ecffc930a8b11b380683f2c4b7d2ca4fb42a8bdeaf5e

  • memory/280-57-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-64-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-38-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-37-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-39-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-40-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-41-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-42-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-44-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-43-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-46-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-45-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-47-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-49-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-48-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-50-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-52-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-51-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-53-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-54-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-55-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-17-0x0000000000400000-0x0000000000589000-memory.dmp

    Filesize

    1.5MB

  • memory/280-58-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-56-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-60-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-59-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-61-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-62-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-63-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-35-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-66-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-67-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-68-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-69-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-71-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-70-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-72-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-73-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-74-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-80-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-33-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-92-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-93-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-31-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/280-30-0x0000000002330000-0x00000000023D8000-memory.dmp

    Filesize

    672KB

  • memory/280-28-0x0000000002330000-0x00000000023D8000-memory.dmp

    Filesize

    672KB

  • memory/280-26-0x0000000002330000-0x00000000023D8000-memory.dmp

    Filesize

    672KB

  • memory/280-24-0x0000000002330000-0x00000000023D8000-memory.dmp

    Filesize

    672KB

  • memory/280-22-0x0000000002330000-0x00000000023D8000-memory.dmp

    Filesize

    672KB

  • memory/280-20-0x0000000002330000-0x00000000023D8000-memory.dmp

    Filesize

    672KB

  • memory/280-19-0x0000000000400000-0x0000000000589000-memory.dmp

    Filesize

    1.5MB

  • memory/280-462-0x0000000000400000-0x0000000000589000-memory.dmp

    Filesize

    1.5MB

  • memory/280-463-0x00000000024E0000-0x0000000002596000-memory.dmp

    Filesize

    728KB

  • memory/2944-0-0x0000000000400000-0x0000000000589000-memory.dmp

    Filesize

    1.5MB

  • memory/2944-18-0x0000000000400000-0x0000000000589000-memory.dmp

    Filesize

    1.5MB

  • memory/2944-16-0x0000000000220000-0x0000000000271000-memory.dmp

    Filesize

    324KB

  • memory/2944-2-0x0000000000400000-0x0000000000589000-memory.dmp

    Filesize

    1.5MB

  • memory/2944-1-0x0000000000220000-0x0000000000271000-memory.dmp

    Filesize

    324KB