Analysis

  • max time kernel
    66s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    25-01-2023 10:13

General

  • Target

    https://your-job.network/static/img/logo_64px.png/16a00607-0573-4621-a621-a229fb18322c

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" https://your-job.network/static/img/logo_64px.png/16a00607-0573-4621-a621-a229fb18322c
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1980
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1980 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1816

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
    Filesize

    61KB

    MD5

    fc4666cbca561e864e7fdf883a9e6661

    SHA1

    2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

    SHA256

    10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

    SHA512

    c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    5649c43ae1359ccff506028fdc5371f3

    SHA1

    128f911905cd7dd4835d9185020cd1b11cba6534

    SHA256

    77df8962031f07e3a8e8d56c8bcb0077097b8e303d5bee33ec75a00633c3c2e9

    SHA512

    dd75a02e371456feaae4b1d7a48cb386007229abc75590c628aff4c7b2599ef7785cee70ab193a7cfe7cba8475927e4fb7eb8ec5c2870e741c3ed6ad66b5b286

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\C7YD65EJ.txt
    Filesize

    600B

    MD5

    b47ff0929bed54dad94d1b132474682a

    SHA1

    5eadc0a0ec79ce568f57afcf4ff0d783a55fe9e7

    SHA256

    cdb4dab3b2fa0a11e3f5f8ee66987b54cd1143da24122b60ddd9bdedf40ce170

    SHA512

    f735b75fce4398106498b65659050e3159e7af0bc87920638080259ac7cbf4809619e3bdd5b843aca8855147bb76cdd73a6768db535731d457569093856aa689