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Analysis

  • max time kernel
    120s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    29/08/2024, 04:27

General

  • Target

    806d1380900f45c7a06794ffcf2d6f50N.exe

  • Size

    48KB

  • MD5

    806d1380900f45c7a06794ffcf2d6f50

  • SHA1

    ec8767e459d4426414b4c96ebf4503c1b7343b7a

  • SHA256

    dbba965c06e3b61600fe11d1dccab8193b940caaa5ce109028c7b7815844e697

  • SHA512

    ab82856adbacbbbcb83d45485d4f204a6f89ec0759635bb5b81ecb204647be01201ec82473d0ca50d6f8c8a202899ed0654b3787cd854dfc8025342b50d1da12

  • SSDEEP

    768:W7BlpppARFbhjbhg42LcfpR42LcfproFNFXpK5c5khwRDThwRDiu7uG:W7ZppApBULcfpHLcfpyDA6swXwD

Score
9/10

Malware Config

Signatures

  • Renames multiple (3250) 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\806d1380900f45c7a06794ffcf2d6f50N.exe
    "C:\Users\Admin\AppData\Local\Temp\806d1380900f45c7a06794ffcf2d6f50N.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2404

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-1385883288-3042840365-2734249351-1000\desktop.ini.tmp

    Filesize

    49KB

    MD5

    9a1328bbfaa7c439b402fe30737ee25d

    SHA1

    f8b26bc86e98bc6cd7340c2919bfba1069171aea

    SHA256

    603d3554b9e5d1c6f610988215b8f309ce18f73b001d278633107338226a0d66

    SHA512

    00b5591983ff90f543b0076c5263c2e66249191d7aafe7fd9e63324c48cea01e950fd656cdff6b8edf2696352d85045e76c12d332e0fd170e23838765cd6bbd7

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

    Filesize

    58KB

    MD5

    875df4544aedeb384bd1e6f5a61c9f23

    SHA1

    b86277c2980f098c9325f2fad11f0578ea8d6609

    SHA256

    bba3097471f5ea8b1dd0e177f0f83f58ed949814a8123a059118630cc15858c2

    SHA512

    722c781428c55c78f722d466bd1c41d1e5c8c5385df55446270f9df00c823af12e0b81cce1d1e7e89aaf7215e84b48668a68cb4565e9f2b663b41b6101312f5a