Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2024, 03:37

General

  • Target

    f9cad3c626f65c55f24a151bc4ccaa4a35e29c605eded3d66fdc9fefaa06c633.exe

  • Size

    96KB

  • MD5

    ae330108d1571bf0053af3d14dfd0f13

  • SHA1

    4acfb3e2c6b2835f55c0fca0633f8feaee72a1ac

  • SHA256

    f9cad3c626f65c55f24a151bc4ccaa4a35e29c605eded3d66fdc9fefaa06c633

  • SHA512

    0b64fdb1da68b33cf84befce55081779d1e41c0c678b7ba06ef2352c964c1598689012d73480e6cc0e26abfddff52b01b055d9ae50fa9cda893d6c74333bd4c4

  • SSDEEP

    768:W7BlpppARFbh2VXVXiEtL1UairBanib+UairBanibUX4pNX4pi:W7ZppApUFptL1UaiN+UaiNTpupi

Score
9/10

Malware Config

Signatures

  • Renames multiple (3462) 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\f9cad3c626f65c55f24a151bc4ccaa4a35e29c605eded3d66fdc9fefaa06c633.exe
    "C:\Users\Admin\AppData\Local\Temp\f9cad3c626f65c55f24a151bc4ccaa4a35e29c605eded3d66fdc9fefaa06c633.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2504

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-1506706701-1246725540-2219210854-1000\desktop.ini.tmp

    Filesize

    96KB

    MD5

    ce6c91d7578f5526c7455f7130a5f186

    SHA1

    599e4ce2c14f7f7bc6a9dadc6282b99d37c5e4a5

    SHA256

    5032dbad870be2dfb985f1f7f7702a61347639ad38fb39357674fde931a2cbeb

    SHA512

    9a9eeef3d83d95b3e0dd2ca075b2349228641671a117e435b3afbc4828222963ad4092c1903aa5f7f6a44b5946ba843598e89f2ebd7b8b7542cf91f3d8deb8b8

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

    Filesize

    105KB

    MD5

    9007e4347cc8b88994cd25f7a9ec50f6

    SHA1

    29f53f5ed6268f7032c765ed68b8db84b2818a9d

    SHA256

    9f1280cbe2597506f2f3a7762d2a4ac7dcf943f4f4e672adddeb385245f75f74

    SHA512

    330b61f38e5912272262811fd10c470a0af9c593a838b467d53f4cd74a8cb08333de969a6a46b02a08abc93daa86eda1fd92294527e9bd4506bb1afe0a9b1512