Resubmissions

05-02-2024 11:12

240205-na8dzagdbq 10

05-02-2024 11:04

240205-m6lpeaebc9 3

Analysis

  • max time kernel
    88s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-02-2024 11:12

General

  • Target

    also/what.gif

  • Size

    28KB

  • MD5

    2fba2991550314b7e0f0444857ceafce

  • SHA1

    3bd82e03b9188f4739fe9e9274e10c8a7a9a9351

  • SHA256

    e66882ebcfd63a958d1c1d09eae886b7985a0161acea748e7336822eebc2d7d6

  • SHA512

    ffaacde655bb5aec56bc79848d365e3e760f03325304fe2cbefd6e9b9008b963e07ad88c94b9be03d457053275dcaeaa2163e521ff12f69c4e3cee6efa8ebe6c

  • SSDEEP

    768:S/4MmAmbY+9pGCI/l24zvbtCDSAv6pPwO+fZgM1yMNqLemXr:S/MnWCI/l24zztCDSAv6pPsf0demXr

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 60 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\also\what.gif
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4276
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4276 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3740

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

    a3354a0cca1f6ca7ab6bcc2fc110fb6b

    SHA1

    17f32f35085824fb95d981258efccc7f54f5fdc7

    SHA256

    a5e6d84aef9f5a1abbaef5e54c10cdb626c37dfede2014319de22fbe99d7b5a4

    SHA512

    c6f77bb663555d71378fed94e10789e0886f457b1bef4507cd7df1a32f64590c9b4a7db118311f4e44a241146dce03762563adf54f6485bd5d81167e35468323

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

    Filesize

    404B

    MD5

    1505138dfba4aeb62a0bbc5394345663

    SHA1

    a1c9f6854b6f04be5f8abbaaa3e088dd32239161

    SHA256

    f681bd7ee4eb4930c4a9b870e831ab3242c9f7540fa0bf07b9423e38146bc8f8

    SHA512

    c81247eff66e5b83789fb2541624cb4d05aee9b5921a8c74a2340da193b820ec77c2de53fcb42ebec8ca8569f8cc7b8c261ae6c12641506c198d0925f6450c1b

  • C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

    Filesize

    4KB

    MD5

    da597791be3b6e732f0bc8b20e38ee62

    SHA1

    1125c45d285c360542027d7554a5c442288974de

    SHA256

    5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

    SHA512

    d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UCK1SA0Q\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Temp\Kno61E6.tmp

    Filesize

    88KB

    MD5

    002d5646771d31d1e7c57990cc020150

    SHA1

    a28ec731f9106c252f313cca349a68ef94ee3de9

    SHA256

    1e2e25bf730ff20c89d57aa38f7f34be7690820e8279b20127d0014dd27b743f

    SHA512

    689e90e7d83eef054a168b98ba2b8d05ab6ff8564e199d4089215ad3fe33440908e687aa9ad7d94468f9f57a4cc19842d53a9cd2f17758bdadf0503df63629c6