Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/05/2024, 18:23

General

  • Target

    05d02ae61a38b7445822503567470a9f25cfbada572878929c12c36abd1a45e8.exe

  • Size

    83KB

  • MD5

    9930751f1258bdc673c40e6081506481

  • SHA1

    dbf1ea99d2edfd68419a945765bbd045dcc23373

  • SHA256

    05d02ae61a38b7445822503567470a9f25cfbada572878929c12c36abd1a45e8

  • SHA512

    ab256e09ce5ac3a9a7bcdde075a76964fa6c2ee25eb09e4bde43ae6fce0d5a7c47e8c0bed869b1649696d50d650982bd88651c6269543bac727a1bcb1e743abe

  • SSDEEP

    1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+eJG/x/tuTUR:6e7WpMaxeb0CYJ97lEYNR73e+eKZtue

Score
9/10

Malware Config

Signatures

  • Renames multiple (4844) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\05d02ae61a38b7445822503567470a9f25cfbada572878929c12c36abd1a45e8.exe
    "C:\Users\Admin\AppData\Local\Temp\05d02ae61a38b7445822503567470a9f25cfbada572878929c12c36abd1a45e8.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1060

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-17203666-93769886-2545153620-1000\desktop.ini.tmp

    Filesize

    84KB

    MD5

    f1c6c94ba4c54b948267ab2e34a93409

    SHA1

    a8d8209d617f010dee01b65feb8e224e86e7c09a

    SHA256

    3f15ee4f046ec604e1a7db2987b6fb952090d11918e640016dfed11ab20bc275

    SHA512

    bd54f21b749b7c3bd208d454633508b95113a99606c3625d1dc1a6ebb057f1bba65ec146179096db762ebfe131e5bdc1c8dd33f87ae2c3f80f68f2c01d9346d8

  • C:\Program Files\7-Zip\7-zip.dll.tmp

    Filesize

    182KB

    MD5

    bca1c1d44ffdc75488af968ca43c58a9

    SHA1

    1f0d08d797ec380948d06e44e2d49a3dc85ea0ba

    SHA256

    a678075efeb1114f28992b3a0b5dc6b33de0f98412abb31e9eb27d6d73d40747

    SHA512

    0d74cd5235761bde60f171353742a171cf8eb7912b9593a8b477b25793d5c101ccede6b9b5c127f087fcf545eaa9b67e903315d3394f603ae231697a12928533