Analysis

  • max time kernel
    140s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/01/2024, 23:47

General

  • Target

    56f518331f545aebbff7244d9902a3b2.html

  • Size

    57KB

  • MD5

    56f518331f545aebbff7244d9902a3b2

  • SHA1

    43e8b1ea7f33ba4e4f439496bb4e675a34a755f0

  • SHA256

    e10d80fac496f773447ce141c2e8a002da23c9cc0faeaaeceb1e81ad10c23342

  • SHA512

    09a58f3ebe5e3d52a3f25a70349742e2fb7838cc3dd2928c14edc0fbda2b9dcbe9479c8513e7f47930d61824572b45d4cd35c75cad2aacb4ec3319c6ebb4e68d

  • SSDEEP

    1536:ijEQvK8OPHdsAeo2vgyHJv0owbd6zKD6CDK2RVro9KwpDK2RVy:ijnOPHdsK2vgyHJutDK2RVro9KwpDK2m

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 63 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\56f518331f545aebbff7244d9902a3b2.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4100
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4100 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3940

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\64E544B76338020D780BCC40A2A2B366

    Filesize

    5B

    MD5

    5bfa51f3a417b98e7443eca90fc94703

    SHA1

    8c015d80b8a23f780bdd215dc842b0f5551f63bd

    SHA256

    bebe2853a3485d1c2e5c5be4249183e0ddaff9f87de71652371700a89d937128

    SHA512

    4cd03686254bb28754cbaa635ae1264723e2be80ce1dd0f78d1ab7aee72232f5b285f79e488e9c5c49ff343015bd07bb8433d6cee08ae3cea8c317303e3ac399

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\64E544B76338020D780BCC40A2A2B366

    Filesize

    414B

    MD5

    24df4cbf2426492525d2641814bbcbf5

    SHA1

    a429f942a819d56667668a1a84757077f56c19ea

    SHA256

    e9f2ab31523d669423dec1408fd9ee5299fd40fe68524fabee5a6cd601077afb

    SHA512

    581296ce2bbd8ac899419fb6c7c5cfd75dfc3197bb4741d8cf294c205d348993781cee752fcfdb91736d2e5c12891c527412741d75788dbeab0a0c17f7c58fa3

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\HO5EYBI4\www.google[1].xml

    Filesize

    13B

    MD5

    c1ddea3ef6bbef3e7060a1a9ad89e4c5

    SHA1

    35e3224fcbd3e1af306f2b6a2c6bbea9b0867966

    SHA256

    b71e4d17274636b97179ba2d97c742735b6510eb54f22893d3a2daff2ceb28db

    SHA512

    6be8cec7c862afae5b37aa32dc5bb45912881a3276606da41bf808a4ef92c318b355e616bf45a257b995520d72b7c08752c0be445dceade5cf79f73480910fed

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\versionlist.xml

    Filesize

    15KB

    MD5

    1a545d0052b581fbb2ab4c52133846bc

    SHA1

    62f3266a9b9925cd6d98658b92adec673cbe3dd3

    SHA256

    557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

    SHA512

    bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\L3T8W3B4\mem5YaGs126MiZpBA-UN7rg-Vg[1].woff

    Filesize

    95KB

    MD5

    dd482b790e27ef56d5bb00a5d1fcdd6d

    SHA1

    4f6d7bf62181a9d26055547a63c6ba67a5e8d7f5

    SHA256

    923a8e3065efb9e594320e03cc5cc5e343a52e60ab2be5b717b12f000aad36b3

    SHA512

    dd3e0e4884cf8e33bd1b0c9a7802e88e564c4fd8655d898ab1f4aca7a990b22cc46f974052d1f3c33423ff1e5559b01fbcfa9121d8d84f10b74f696b715dfcc1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\L3T8W3B4\mem5YaGs126MiZpBA-UNirk-Vg[1].woff

    Filesize

    95KB

    MD5

    b4f76501db86eb7c731e0437151d304f

    SHA1

    8d38bab451d52354bd5c90a674f34bbeecbed3d3

    SHA256

    058795c57ae91386a93956ccde3b5460a120fad962c2b08ba79bbd11a9d934a7

    SHA512

    f661eb9acc27f471912b3abfd1cac126f03f061fca805fd36c1d2e40fdf148e96bc19ed34a8b755a18463e91be66f30c9484989b22247c55b6e780d68999cd4b

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\WHUIQOC9\f[1].txt

    Filesize

    36KB

    MD5

    56f7b24822c572ef7baf1f1f5a13c663

    SHA1

    0198c47c21a95aace3ae53f58b87d96d9bc8333a

    SHA256

    91c27380f15fb4dcb97ed20478a7989de4c68ef0758aa3915b6a18b312b6cdfb

    SHA512

    264d92990f08f265f16a128a1281af2f63808c696ab286b6efc78698333ecac86e8bf8daeedb9725fc63be4e98266560dab8ddd46d808dd9edbb28bc5b8fe789

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\WHUIQOC9\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\Z0UNWU5J\mem8YaGs126MiZpBA-U1UQ[1].woff

    Filesize

    93KB

    MD5

    86f83cc557017c273dd44fa39d78a341

    SHA1

    8272d698dcfec3b10b55f3e6fb780173ea350c53

    SHA256

    9efb74ddc9821218bfaf7b5c2c8a3e43767a1653694c69de918b9fa503ee4ce4

    SHA512

    0d2ffa33b73d51861239512abd70038870d5385b910806f3fecfd9470af865dc708bf422d4ec0c97becf9eb760cc759d60cf551cdf0ff5a01e3010d9e9e6fbbc