Analysis

  • max time kernel
    117s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25-01-2024 16:33

General

  • Target

    87b1d82c2a56eef4a52f2f9ddec229cfbc943366ac35ad3f78fb26a3cad8092b.exe

  • Size

    5.1MB

  • MD5

    8f3b2fb5d05e8945fcb250c303abcdb5

  • SHA1

    3a1ea9d9f83b9995eeb2469cdee119e6a8eeda71

  • SHA256

    87b1d82c2a56eef4a52f2f9ddec229cfbc943366ac35ad3f78fb26a3cad8092b

  • SHA512

    07eebc20eaae934249486a30c2e046f92bdee52b64cc3526d6725042410a0654d248b04b8f092c701b19045094909f5e1f8e883c05630593315a55fa89ecd7a9

  • SSDEEP

    98304:8HenYKGxUcl3nT86Ytacv5Se1KdzOJDb4v+u:8Hr/YtacvuwN0v+u

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Loads dropped DLL 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\87b1d82c2a56eef4a52f2f9ddec229cfbc943366ac35ad3f78fb26a3cad8092b.exe
    "C:\Users\Admin\AppData\Local\Temp\87b1d82c2a56eef4a52f2f9ddec229cfbc943366ac35ad3f78fb26a3cad8092b.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    PID:2536

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab15D3.tmp
    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\lite_installer.log
    Filesize

    4KB

    MD5

    824d56063ec813b8dba9329db693eb03

    SHA1

    4c5b2d491ce88e51e0349158805916418f0a24ab

    SHA256

    b395297fa047dc7f234fd44a52b5aeea677963d6b2f5f9602208c201e1783264

    SHA512

    8bd2846e2eac7f0532b054b2a601a3dba4c6da752cd4914e874fb6729e7efceb6f8efa16348a2ad4be89d42db79b9eb73161a95ef1e3d7c0fee2a0ccebb8da7a

  • C:\Users\Admin\AppData\Roaming\Yandex\ui
    Filesize

    38B

    MD5

    b408adee2992365795f7b91966dfcdfc

    SHA1

    f32e1a6614256d22f903384648808ffb81ddc0a9

    SHA256

    7a53b6c638c3dbdcedbf9181f16969495fec7ee899ded473d03dcb3e5c95632a

    SHA512

    69f18485c3e6ab98165a5a744759274ab6da852f86e97b7454e0de279cc720ecc97b32eca5232de03daf1f238d99fee65efb2179a0e6e24990400533bdcc694e

  • \Users\Admin\AppData\Local\Temp\yb11EB.tmp
    Filesize

    4.5MB

    MD5

    60fad8544545a8ad76fbcfdd6299766c

    SHA1

    b1bb14a310a9f9729a56228fd58f700215e44425

    SHA256

    9f2e6583fc7e9803a87471fe501a0ff48aefe3964b3d3e2816a71ed76ea6cac7

    SHA512

    5f0fa8c6cd308c2bf501699dc438c801e4d07e0f5caf8e04884e6447998e6a3f9dd036a2359c37c3fafb6d56bbc0cfa37bc013e5574a2da9b9b63196ba55f1f7

  • \Users\Admin\AppData\Local\Temp\yb11EB.tmp
    Filesize

    5.7MB

    MD5

    a40f5443361e818015d03ea911d1c2f9

    SHA1

    6bb5cc67e915851e29ef1885998041f5bdb5de54

    SHA256

    75b355773dd0d484605b4f741bfdce24ad044e600850a9607c3c8790ed96e3b2

    SHA512

    7a884a36a1fdf6c05a08c38dc6315257d225911426fa97c80d1213fbe0163432257ec36dc7ec4af6a06bbf8bd575fb7c674c9a2ea6b945b8c0375fb259beeab5