Analysis

  • max time kernel
    147s
  • 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
    26/01/2024, 22:08

General

  • Target

    7883f0cc05d1bbeefec77ee5403b9c33.html

  • Size

    42KB

  • MD5

    7883f0cc05d1bbeefec77ee5403b9c33

  • SHA1

    a938cbfa1e7cd6dceaba4db0545f9ba9c8ee7b5a

  • SHA256

    36aee28dda0e7f8a7353d062e6959c38682707901e831ba94062f575c102c91e

  • SHA512

    7c270dd8c94bf49cd8e1ae7d388b26e85db46e3ec9335862cd19f12dd6b25f718a39389fac4cdc5c37cc3c36004ed5e1712f1c21a4b0a52d4ca802bb576cb54b

  • SSDEEP

    768:q22vyq38TehmDsgRyq3iviqU6SKd8ryb8FDQdjdnvsv:LqhmDnmvih6GybK8dlsv

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\7883f0cc05d1bbeefec77ee5403b9c33.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1136
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1136 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:4120

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    471B

    MD5

    b610bd5c61e2121914699e4b6cb9f7f4

    SHA1

    514f5ad7770f18e1c5b62253d95d6aa3c63c83ee

    SHA256

    3a418958f81aae04aa13719238c42d24adc5258b95246b3df0b32a1bf7676b51

    SHA512

    9ebb50a5b4942dfbf1a037e8a1b6308502d5bd337abaf90cca0d44f3a88001b25c6f82787f13b2d5a6f2bcb81209f831c16422d4c1a6cb6e07d55e8dccd7b3b5

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

    Filesize

    404B

    MD5

    2bf3d05168247b85762ac2f45995c19c

    SHA1

    c188d43e4b97e479288923cbf4a3599950246732

    SHA256

    6b4d88bd7e347526efd22d6f07434ed338046d35834bf6b8ad2fd3050fab101a

    SHA512

    c2d9d21dbe1ea23dae9fa0e777af93ecd9ea4ee923a793b59afd0fa38bfb15f1ebc43774037bcd797eb743016d7094de4a36dfabdaeb16d8a5ddf04f26829705

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BPK32G26\20D1AFIA.htm

    Filesize

    8KB

    MD5

    4db8f8bfccc0e7f3f1f3c042d2c29f0d

    SHA1

    e1712880d0c05c3ef63b29a18fc5b7bf47d32ac8

    SHA256

    4e0d2981ea1ad308dedc5d8fd67a8be47ab6fe66dcd3d04088ef7f5e5a14f8dc

    SHA512

    6ca0ca33de3fd56a0bec5de2f88610fcc0fa9160736c7a905b3997190714ae9232d4ae8ef7fbac17143aa95e121c91fc7f96f79fbab694df89e72cd6f5e73135

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BPK32G26\DL27K6DC.htm

    Filesize

    129KB

    MD5

    7c0fa0fb5f1f8f932632e285a259939c

    SHA1

    a143822149f96874ce45d0a91d53d8f5828cd0e4

    SHA256

    8401ad57bce19def9c731e27799b18821a4596a09a14f3898e4bf62e3c399e33

    SHA512

    af00b10b8eb586ccf7b1f0173d5e69c08fdedbe935b1e28afdcf2c561af4abb26c4bb1bdf953fa3305a56ce66c5eb86688c63f0ae418fe72d51eee42c9c8df03

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\DV2I56HE\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\M4T5ISGA\3gGykjDJ[1].js

    Filesize

    18KB

    MD5

    429e0c7837d1efe711d96b1d27207edc

    SHA1

    cc1aa924683f540aff5a5925ae8ab229e585ba33

    SHA256

    881c3fc75e5f88389d75ab91141d2a154df3fc741f6e84bcbb75be1bb23634db

    SHA512

    00a1bbb5096591abda88fe00fe6d58795b3e8c68e74e9b040b395350122f919a5b9efdb3bd2ed69f53ceb2a6f332244abab8e304ee432df36f02e2cb0e0e80f5