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Analysis

  • max time kernel
    150s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/07/2024, 20:00

General

  • Target

    2811f20b9e746506a2de7e12d65ab2888e0db38727525dfcec4c854631610063.exe

  • Size

    56KB

  • MD5

    beda5563f941b401060343afa398efe6

  • SHA1

    fa0b44d6b0a7df8cde71545b758ab52eda30eaec

  • SHA256

    2811f20b9e746506a2de7e12d65ab2888e0db38727525dfcec4c854631610063

  • SHA512

    de0a483d48d47d087a2e041b11c421ab3e13378a86cdba7cbac1b49c84874f023bc4e3217505bf16b6b058885ccf7d067460e470f757497f317123dd6577a7c7

  • SSDEEP

    768:/7BlpQpARFbhIYJIJDYJIJPfFpsJcFfFpsJcmaz1jGInB1z1jGInBO:/7ZQpApze+eJfFpsJOfFpsJwjBTjBO

Score
9/10

Malware Config

Signatures

  • Renames multiple (4135) 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2811f20b9e746506a2de7e12d65ab2888e0db38727525dfcec4c854631610063.exe
    "C:\Users\Admin\AppData\Local\Temp\2811f20b9e746506a2de7e12d65ab2888e0db38727525dfcec4c854631610063.exe"
    1⤵
    • Drops file in Program Files directory
    PID:3060

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-587429654-1855694383-2268796072-1000\desktop.ini.tmp

    Filesize

    56KB

    MD5

    aaf6a192baec9f0cde85df4417db030b

    SHA1

    020a558958abd55fb8ece5d3f39bdb790497dc95

    SHA256

    26cc8c716e79e4ce6f1f7963228c5cfdfa2e71fa3cc9ea2d250e31af20aad173

    SHA512

    799d6f158608378bca08e8dfc44402e46d234bf7d525209587c87b3184af0687159f5acfc52f081747cd6d42a37d7732ec636bb9b09f59c658d8b4a78357d9f4

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

    Filesize

    155KB

    MD5

    34337482d1a79c9ccab1fd21d7ae1ae8

    SHA1

    d25630638f60fded30f784d31c3b7064990cc74b

    SHA256

    e7a051fae9e3178f1c38c9e019acf9efd844969ab08d22f5ceafbdc05fb18807

    SHA512

    37c4d78c36ac413cd1a07a296b418a2014de7f57af9a3ac1af7922d049a251a419cd974eae53e128214e911969f93a686464c0cb95ed5f919652608f96fa1016

  • memory/3060-0-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3060-1426-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB