Analysis

  • max time kernel
    120s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19-09-2024 05:55

General

  • Target

    9b6574f64dc2698cc560668dc1055511af9482946c3aaa0758f13a6e62ab8eafN.exe

  • Size

    47KB

  • MD5

    9544f6036ae67f2fd5fae3a5bd7c0390

  • SHA1

    90b8d53510b4208504874f8974fd63b5df5d6f70

  • SHA256

    9b6574f64dc2698cc560668dc1055511af9482946c3aaa0758f13a6e62ab8eaf

  • SHA512

    7cd7b082edb0efa7a940f5b1feda9925ea4fdaf16c06deb8fec19935089cba0653dd9f5067e40ac01b8d8842be9ceb1487873561fbbc668c1f417c8be2571c0f

  • SSDEEP

    768:W7BlpppARFbhjbhg42LcfpR42LcfproFNFjqAJLOqAJLBbfCDTbfCDU:W7ZppApBULcfpHLcfpyDkbfGTbfGU

Score
9/10

Malware Config

Signatures

  • Renames multiple (3455) 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\9b6574f64dc2698cc560668dc1055511af9482946c3aaa0758f13a6e62ab8eafN.exe
    "C:\Users\Admin\AppData\Local\Temp\9b6574f64dc2698cc560668dc1055511af9482946c3aaa0758f13a6e62ab8eafN.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2396

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-4177215427-74451935-3209572229-1000\desktop.ini.tmp

    Filesize

    48KB

    MD5

    0d477c9063aea0f724d7b53fd459c209

    SHA1

    0d71f3eee1942e3d58fab2f4716d129a8c29ce61

    SHA256

    9033315c8b36b27132b10097cf24419e1ceaee8c7458ed37e68d5eca903e34bc

    SHA512

    cbdff9d05d564dacbc01179445382bd30ade89cabdb7dcdeefc8fa5acbfcc2e747bb7c58c663e8e0d84a1bae602cb7cfcc80c5b138f3ecf8b1ac6b54d9bcb413

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

    Filesize

    56KB

    MD5

    99334e2f35b45ebdd692495e2f29d0c2

    SHA1

    f2df45be1aa4476ffeb28a41067eec6660a92448

    SHA256

    e9c2a43f250042477ebd8c4f82d1de230cc6079522a97eafc19e369127e300e7

    SHA512

    bb9083157feaee0362cf437a267f72940cee9141bc8773e6c6a4f5bad4c7868ebabe39f15f4d15edaa152098121a898125b920685786c04ccbc9618afc3c096c