Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    18-09-2023 19:35

General

  • Target

    ef9f27e6e7672f2033fb24ec69500334fa1c80db9bdb677ccb94a56c641e0260.exe

  • Size

    3.7MB

  • MD5

    ca48234d8dea0a822025d0b17b7ef2a5

  • SHA1

    e52e04ab102220d67233fea4eeb19231af01150e

  • SHA256

    ef9f27e6e7672f2033fb24ec69500334fa1c80db9bdb677ccb94a56c641e0260

  • SHA512

    ef0b0f6848180ab98b94eda7ba3c6b8e07250e629214a4618d8757fb5f08e2be4a062b775f58eb014a25b59e9a07db2ba5af6aac1a7d5df5d981acaf84c7dcd8

  • SSDEEP

    49152:iDCLomiK+15C6mBPtS3FpAB+r5u8QeKxFOJxdb4vZKVx6:cootK+1k6mLYKdzOJDb4v+x

Score
8/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\ef9f27e6e7672f2033fb24ec69500334fa1c80db9bdb677ccb94a56c641e0260.exe
    "C:\Users\Admin\AppData\Local\Temp\ef9f27e6e7672f2033fb24ec69500334fa1c80db9bdb677ccb94a56c641e0260.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:1940

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    Filesize

    4KB

    MD5

    5d1ad3acaad1545e0f442e750af9d02b

    SHA1

    546a069f1068190e56358c0dd9ae060a5bb412b9

    SHA256

    5b1afc077e8f34ebe362067af36967e1b895ab8d3332bd2b6d3434ae2332cd0e

    SHA512

    e0e0ccb20b7552d7a1210516abc1910a2855b3e0b2fe822d5215771359d38c6119db090cf588e96a98ea8186a211dadffb74b35a1eb7f950980ea3d5c5df74ef

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

    Filesize

    38B

    MD5

    f59fdad11f01da20c08e5322b61d56c2

    SHA1

    5a9678f95d383d48b8da0c36b0588ac20e47a96c

    SHA256

    70b31b36aac451af796b9de3fbc590d3892b57546d7e21d38ac67c70efa73ea0

    SHA512

    9b276a00ffda256e037953d54e3ae4ccee0271e40fd8e0e56b34f19b053d3741a90f9c73a0bfb3646abfaa6e83a4a891e29c8e54b5dabe0d85b0e712489c666d

  • \Users\Admin\AppData\Local\Temp\yb3295.tmp

    Filesize

    143.8MB

    MD5

    41e85a08b909a7b5bb0fcdbab3fd1048

    SHA1

    1c6f936c04b34b6f93f3361ebdeedaf95faeb77b

    SHA256

    e341180d389549f84087cf50e85ef2fde6b3870fdf4ec56f32639763f642218b

    SHA512

    8f1dee3607facf8b6ccad20c8244f33a619512cb23496ede62b2fe413b9caa630db484fb9fbae44aad726f9cc4a66d01f6d4426822453e66e79709e1a257ec5d

  • \Users\Admin\AppData\Local\Temp\yb3295.tmp

    Filesize

    143.8MB

    MD5

    41e85a08b909a7b5bb0fcdbab3fd1048

    SHA1

    1c6f936c04b34b6f93f3361ebdeedaf95faeb77b

    SHA256

    e341180d389549f84087cf50e85ef2fde6b3870fdf4ec56f32639763f642218b

    SHA512

    8f1dee3607facf8b6ccad20c8244f33a619512cb23496ede62b2fe413b9caa630db484fb9fbae44aad726f9cc4a66d01f6d4426822453e66e79709e1a257ec5d