Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/06/2023, 17:40

General

  • Target

    DFYL-GF.exe

  • Size

    3.7MB

  • MD5

    c009f623472ef0cd972a38608ac96db2

  • SHA1

    a693743d627bae297c13cc8de9cf2489d05db65e

  • SHA256

    85ffe86f99c418417bbf195b6f9d8e6c817d821506cc16a4a3ee8c6392d78620

  • SHA512

    0feb25afe86aa5cdf7b4e18d94bd442d0e6fe4edf4ffe7479cb40d93a3ca648aed3b4244f7cb20928251ac7118d177bb4930bb2fd56c250f0ba3ea471fc12c0e

  • SSDEEP

    98304:E7uBtY6oI62jEb678CqJe5VuP1rAuR7tKFecH3LL600BY:E7uo6QSEb67VuP1sudxeL+Y

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DFYL-GF.exe
    "C:\Users\Admin\AppData\Local\Temp\DFYL-GF.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2068
    • C:\Users\Admin\AppData\Local\Temp\QuickConnect.exe
      QuickConnect.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:4508

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Config.ini

    Filesize

    5KB

    MD5

    ae1ff9311adc4fff3451389faecee188

    SHA1

    c979024990f168d7dadc2b47da24a477135b74d2

    SHA256

    e1e22c19127c1cc48cccb0745cb2ca4d7a09d4e3f6d767ccd2cf777a527c54dc

    SHA512

    002c787892f549316f9ed2e210ecae5dafc282949a2dbe4e6c2dc9914c33cb302cf924210494d1cb88b0c17dd62a8467de4db8452c582835b47994533d8d757b

  • C:\Users\Admin\AppData\Local\Temp\FED2E5.tmp

    Filesize

    113B

    MD5

    fb3a1f78ce37ff1f35edf63fa24b0347

    SHA1

    2ea7ec23c2d6ede7e9ae9a392b0ef61e1ca1758e

    SHA256

    1fd76bce24ec63cbd8293f20cafd42759a3ad1d4ac0f4056f9f91e633b730a11

    SHA512

    e7498efc65f13b3c1cb5fb6f9fa9641bd6ae66268340c405f6c27bcd4025e35802d2c314d4327e33232dac428629ed1f5b1d343cec84cf2792865b41a1ec9c67

  • C:\Users\Admin\AppData\Local\Temp\QuickConnect.exe

    Filesize

    3.3MB

    MD5

    828175cc983c2c70d5ccae91b9a3a510

    SHA1

    a329e7fd8f465959fa5f075512084e5720d41e51

    SHA256

    d0d953dda463a19bfc7709fae758f68361255c1bc5c8bc78ef96af40e9e6c51b

    SHA512

    6c64638831a978f24f4d30375471261cb208608b164af94ca45aac612750e6dbad6809c388674d118734bca78171e83558fda31590c0971af6e324740e942e2a

  • C:\Users\Admin\AppData\Local\Temp\QuickConnect.exe

    Filesize

    3.3MB

    MD5

    828175cc983c2c70d5ccae91b9a3a510

    SHA1

    a329e7fd8f465959fa5f075512084e5720d41e51

    SHA256

    d0d953dda463a19bfc7709fae758f68361255c1bc5c8bc78ef96af40e9e6c51b

    SHA512

    6c64638831a978f24f4d30375471261cb208608b164af94ca45aac612750e6dbad6809c388674d118734bca78171e83558fda31590c0971af6e324740e942e2a

  • C:\Users\Admin\AppData\Local\Temp\logo.bin

    Filesize

    26KB

    MD5

    10aae67d923fff7d07aba9de5356ead0

    SHA1

    61253eecc2ed6ad0bdbfd9653b4c88a8074e393b

    SHA256

    11b29aa311c52916e3f951e168e12f221ba4f2e29da4c24d684d2178301158ba

    SHA512

    32ac1d0fca5d42bca8aaf2aaf8911e641c749758caae1e977866821bea0ca74d53c5face8dc4cb598960f37de8e320f21b64cba1c1916c8c10eef44ebff55314

  • C:\Users\Admin\AppData\Local\Temp\quick1x_log.xml

    Filesize

    1KB

    MD5

    d43edc1e6fb30f05104e492f2e173b03

    SHA1

    839704875ce2a33154e90ad1d831f48cfca52c0c

    SHA256

    4fb5c504de3162b957da2773e9357434e5a4bd8517f7781e68b66a7fcae52d3c

    SHA512

    690df646d50ef3d9ad9650d355b2c2b0806b3364f74b83426aec8a04498ce1bb848f2f1805a03aa0d48939f7401d0d8672ce34c9621b4797c06faa5fee3d56fd

  • C:\Users\Admin\AppData\Local\Temp\ui_properties.js

    Filesize

    226B

    MD5

    219de0ceaa85b74b9029ced175a0ea26

    SHA1

    271c8106d3f69039400a1bc9f19c3c897688399a

    SHA256

    2337e47913d638ed00c30d70d0ee8fc2d4c54a3dfff60fb7ce3da717e931d40b

    SHA512

    8b8eb4e551c50e8a0cd7a78d0caa8d4e0b5072ea02771f82fe5d535db5776fd4e82e6c6760d7fc75b5322db44546edb88cc37243263bf603a5d7f1428f118e4d