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Analysis

  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/10/2024, 21:40

General

  • Target

    6dded0f03c0b4852fbf9b8de77e56833ab729f651312c189cad8cc1c1f55f17dN.exe

  • Size

    60KB

  • MD5

    95b1e5564bac57605cc02961fc78e530

  • SHA1

    8b9cd3697535c8083a9f6b4ebc31203b618316b4

  • SHA256

    6dded0f03c0b4852fbf9b8de77e56833ab729f651312c189cad8cc1c1f55f17d

  • SHA512

    76be6770caf16b284f0adcfc9016eb51a99c93ddf39f546f51b8936ce4f54fde56a587328d829d2ea00f896b57675861443dae8fe1cc6f1b25220102852162a5

  • SSDEEP

    1536:CTWn1++PJHJXA/OsIZfzc3/Q8+g9VyjVyYJ9JR:KQSof

Malware Config

Signatures

  • Renames multiple (4758) files with added filename extension

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

  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\6dded0f03c0b4852fbf9b8de77e56833ab729f651312c189cad8cc1c1f55f17dN.exe
    "C:\Users\Admin\AppData\Local\Temp\6dded0f03c0b4852fbf9b8de77e56833ab729f651312c189cad8cc1c1f55f17dN.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:816

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2045521122-590294423-3465680274-1000\desktop.ini.tmp

    Filesize

    60KB

    MD5

    b0d6fb5905fdf1e2f682636b6fb8cdab

    SHA1

    080a4d5a93fef22df99bcc189f8af763aa5dc53f

    SHA256

    27e13c4492ffa37a8b1f6090319eec8c8f9f703ebd6db30e4f94c109f875b8eb

    SHA512

    037ac1a954e1271a0a0fc866418e1d19af497db701f462a4ebb0d72187dfd6dba313b4b4f4c6f6b393c374922af93be7b66765478f24bbef1cd90f936d870b77

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

    Filesize

    159KB

    MD5

    1a3bafc4d40d07410587323f1cf2f1df

    SHA1

    1c44d18ff84f1e08816e8a4f28cc60dfae834205

    SHA256

    f97202b0a0bfc062898577d846945ec1245eb1741d6023face29556998323d7d

    SHA512

    a57344bdadf4f2293e141f8f77766c810365fa2185296528801190f2c5f0b002cd1b998fd36765fee421b2236c38d84232f3b9fd41d10392791ad91abd165411

  • memory/816-0-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/816-660-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB