Analysis

  • max time kernel
    91s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    22-06-2022 11:38

General

  • Target

    https://sanbs.org.uk

Score
5/10

Malware Config

Signatures

  • Detected potential entity reuse from brand google.
  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" https://sanbs.org.uk
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2160
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2160 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:2000

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
    Filesize

    471B

    MD5

    92488b432174ef5c253c389d46ac8160

    SHA1

    0e1366585e95a46303f7ad7828a07d5564814ab8

    SHA256

    10c33c46e15c81056e94e5109cf3e26275bd1c706179abe6054df45e8a0d7551

    SHA512

    6d5615ebad8ed456fcba46524c6cc1c6482cd4bf8d04a9a52419d2c1c3ce3549632eb552cbf37025436977e06f645e68db576ca4c830e5ee3e66353872322e32

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\82CB34DD3343FE727DF8890D352E0D8F
    Filesize

    7KB

    MD5

    aa8162282e6f84725265757a67753a0d

    SHA1

    42f62b4cee0e3418197c8cf1854919763aa78aa6

    SHA256

    0e852a866600c1e45bccb21655dedfee018e22983cda38b8f84102413f804c0f

    SHA512

    893d4f6f3b4ba894f5456a696191b4fe90c3e697587262789e64de7dd7ac055bdea13678e25fb91be2db4c1f485fc4faa30202b74a0de624b76ee125bc4b81ca

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
    Filesize

    404B

    MD5

    02a3f7a04f758db5c6b6387f485934ca

    SHA1

    8e1385e34ead191d485cd8a7ab2d3456efb1d005

    SHA256

    4cb0517be2a554fd596f70a96d2b37707c38042c87b7b0e851e8c95ff5cd9d15

    SHA512

    068c56d6cc32afddc36524f4c239b1eacd90ad494c0cc9119b4e06933bb8325b55d011083b30d95a275226519496f4fc5f30181fad1ef2bfc0daea3dcc7aca5c

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\82CB34DD3343FE727DF8890D352E0D8F
    Filesize

    226B

    MD5

    608b590f5d33c1377753857b511ce27d

    SHA1

    2a2169755caa2305391a03ab93d8a1ce1a922b36

    SHA256

    5287ca5072fd5d549b2089bcdb703f6d4efb7296a3e372e76628dba6f45530dc

    SHA512

    e060762cb052a2cfebc220dd2e64ff49b57b3036cfe3e0f4f098b7349e8007eeb0288c52302311ab4d204d94ca76875bee57996ef52e9921eda0e51371945d24

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\jnqp20o\imagestore.dat
    Filesize

    5KB

    MD5

    b49d113d8ed76177f202407be0b01a99

    SHA1

    d205a8acb8aafbbdb49881f8ff4aa3b55d45debb

    SHA256

    343a9566ed1a29c98e02a484dffffc9374d8dd904d2572300622fb7316184f87

    SHA512

    c9884595e57ac2c55119dc4833b8fc096e0ad0bd81923be31d45add9d02bcac392f326c42d45f354e5afd823e0d642f303cf0331d346689a57e234edbd89e375

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\jnqp20o\imagestore.dat
    Filesize

    39KB

    MD5

    67efbad799af97527731b32d543a0c0a

    SHA1

    792a15c09def8b59a30b7895f1b1ca333c02211d

    SHA256

    91c83d381621264818ef237597111a67da1f7d7039bf9f48c16daaba7fdcca1b

    SHA512

    8f87ee92bd76f5a4279dc65c5e7c14d431c766524ea2232d1b491b7a4561518559708ba1e588216bbca0ed9b84c4418cba5ab5b3325c5f11826a5625aee47560

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\VBHSBN4S\favicon[1].ico
    Filesize

    5KB

    MD5

    f3418a443e7d841097c714d69ec4bcb8

    SHA1

    49263695f6b0cdd72f45cf1b775e660fdc36c606

    SHA256

    6da5620880159634213e197fafca1dde0272153be3e4590818533fab8d040770

    SHA512

    82d017c4b7ec8e0c46e8b75da0ca6a52fd8bce7fcf4e556cbdf16b49fc81be9953fe7e25a05f63ecd41c7272e8bb0a9fd9aedf0ac06cb6032330b096b3702563