Analysis

  • max time kernel
    138s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/02/2024, 04:31

General

  • Target

    LICENSES.chromium.html

  • Size

    5.3MB

  • MD5

    dfa12f4edccb902d7d3b07fae219f176

  • SHA1

    c2073440a5add265b4143de05e6864fed2c3b840

  • SHA256

    501f0b7ebf0be7ed8702d317332a0f8820af837c0a2a1d7645ba04352270e2b8

  • SHA512

    eee3a8e0eeae139ddd9369d0869c29c91007bf6c5b0d7982918d5a013214a9e80b9233e7c1ccb43124152f684f0b782831b0a6b3d126558261dd161230004e50

  • SSDEEP

    12288:FetnJnVncnJnknE9RBvjYJEi400/Q599b769B9UOE6MwMGucMEbHDuX04nNWQFna:WbXZ5IoWSL9bcwVR8mf+/cHBBaRp1

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 41 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\LICENSES.chromium.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1640
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1640 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1368

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    471B

    MD5

    6e89104dc54cf9f6ef8ec2df9d38dc2b

    SHA1

    ba9fa8653a6c58cb3d8c7bce69d8ea2baf78db61

    SHA256

    4c94a38ada16dde13fe44544154beb16b85545366b221f34470146ff9fb653af

    SHA512

    649d1cb392a06c3791f531d4f9469182497f2bf9b4bb1ae0e83c64d6942c33796d0735517f36c3a7d08c85443e7f791f613ecb8eee18fe89cf19d0f76539bea2

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

    Filesize

    404B

    MD5

    23fe18c517f9b0399523558506e21814

    SHA1

    55d5a7b4ac7d3de964c91ac74df82e5dbdf4bb6b

    SHA256

    d4c517692e594154af4b914ae78be86a735cce2de7c68cf6d342fa1525d80c5a

    SHA512

    249340d6c382e6ea9faf00ec0eb98d575c11be7a5cdf7e2d4c0c8bb22caa59e0224967e3203b00e6f11bb741c1cf90736c2a68bb98169bcb41b11c45519186f9

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

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee