Analysis

  • max time kernel
    120s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    01-09-2024 12:13

General

  • Target

    062043129bc661314f872e3b2bc00440N.exe

  • Size

    92KB

  • MD5

    062043129bc661314f872e3b2bc00440

  • SHA1

    410d6e811c68efda7a1d17b534c71ca2c3f4cd32

  • SHA256

    d4da98058b295c7c4d419f117164dd8cc901bde09f2edebd6dd5fce26fdfed76

  • SHA512

    6d7b4f4aa9d770e68c826713c3aba82ce67fc4d4832641e78bbd9b69ec567534f1ba34d879f5a03d3f5ad3f2e5ef68cedef8ecd12cdc068466c9c155b886fb2c

  • SSDEEP

    1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+eTdsdYSWSY+:6e7WpMaxeb0CYJ97lEYNR73e+eBSWSY+

Score
9/10

Malware Config

Signatures

  • Renames multiple (3065) 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
  • 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\062043129bc661314f872e3b2bc00440N.exe
    "C:\Users\Admin\AppData\Local\Temp\062043129bc661314f872e3b2bc00440N.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:1712

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3294248377-1418901787-4083263181-1000\desktop.ini.tmp

    Filesize

    93KB

    MD5

    3fad987ed73e248f8e0bbaf32c00d592

    SHA1

    57d40a8cfd4a081b0e1bea1deacbc6cef29fc930

    SHA256

    7ce14b6ad666cee1ed035a4d1a164ed07760627b4d9984376f5551c045656176

    SHA512

    a7b5bd539253f30ab24375126f007270a052547e6c52caf79f533d298b8b2d493f8df01136f5e4b2402f6c140cfba5e35a96080b7761ba0b46327ac55d13bedd

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

    Filesize

    102KB

    MD5

    18b0d29567258df1342380c292e2754f

    SHA1

    e190a14096475c5fd5fff4ab7bcc8782fa5aa5b7

    SHA256

    4e17b05f53d57f3890953a44c607739c18a80537c6efa8fffa9eda96852e25cc

    SHA512

    908cdff065a25478ea1b9a9d971761119a293fba67b2b9232579ef8f466a53d0c17b5139f410be406837a3241e61d8d9fc79e840c42dfcf290d10dd3cf1b85f6