Resubmissions

23/07/2024, 16:33

240723-t2seqaygrl 9

22/07/2024, 18:45

240722-xegw9asdqn 9

22/07/2024, 18:42

240722-xcc6aascmp 9

Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    22/07/2024, 18:45

General

  • Target

    0f368620bc0592eded78381188d0572c2f5d9a4cb0e57d3c5e02c9cdbcd371dc.exe

  • Size

    41KB

  • MD5

    c83625f1157252cac9f83beb180d2d64

  • SHA1

    096d51f5c2cd752973cf1fdd47f482b18f3b6cb7

  • SHA256

    0f368620bc0592eded78381188d0572c2f5d9a4cb0e57d3c5e02c9cdbcd371dc

  • SHA512

    65be8170c22680dd8e6459958b260515608714cf1f9b148f82509cdc57a19e2a26933358b72792d6a263ae0f6c64b6d0b4911f541bbb397280cc60242bb2ebd9

  • SSDEEP

    768:W7BlphA7pARFbhOm0CAbLg++PJHJzIWD+6/huEQhuEYT:W7ZhA7pApH1++PJHJX18EQ8EYT

Score
9/10

Malware Config

Signatures

  • Renames multiple (3437) 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\0f368620bc0592eded78381188d0572c2f5d9a4cb0e57d3c5e02c9cdbcd371dc.exe
    "C:\Users\Admin\AppData\Local\Temp\0f368620bc0592eded78381188d0572c2f5d9a4cb0e57d3c5e02c9cdbcd371dc.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1152

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2958949473-3205530200-1453100116-1000\desktop.ini.tmp

    Filesize

    42KB

    MD5

    efa5e0b7e157fd43ea849388a4c217c6

    SHA1

    72e838456a8d59e1bb7e7780bbe976c17f003d15

    SHA256

    40e4c08349307190cded7721663c6de2598ceff86db93e8a4e7ced6422f43c8d

    SHA512

    3ed50035e706aba54182baafed879b3f7e82033ad0950a0566a07b24d7190994ab054e015c172ead7c68008ab0b60dc52c1e4b81235ae3d2d5ee46becb12440b

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

    Filesize

    51KB

    MD5

    552d00e6a88d2deca0f8694a8b219902

    SHA1

    a6f9101af26558d85c85e8740a59b8c433905fbe

    SHA256

    cfa435e2b491f90e9c39c432f4b2dedeaa450e271cf72fc01dbdf0aa1171b3f9

    SHA512

    8d48dfd5dd97e9feb9e6bee1018c0557bb092a84d2298e981349e549e5f6ced7dc7b8039704ca9bb0caf96ed6af71edc467ca64bb98985f5c655cd14ddc68141