Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    120s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05/09/2024, 03:39

General

  • Target

    82809629a5de9001142d9c9b6d088ab0N.exe

  • Size

    61KB

  • MD5

    82809629a5de9001142d9c9b6d088ab0

  • SHA1

    9340b7822b356471c2be97969c2b1d2e0e09ca6d

  • SHA256

    d57e2fa3af2fb7c01cdcdae3f8e549514785c3a368473dc0ba2d04c26cb09b4d

  • SHA512

    6a406c3a4b8174d779f074e0f07590a6aff1e7196548a4a2e700341e1d27119660f56b115c9293d075268cf5d6b01ed763e7fb27948ed808be948a3db633dd2b

  • SSDEEP

    768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFIl:CTWn1++PJHJXA/OsIZfzc3/Q8IZTT

Malware Config

Signatures

  • Renames multiple (3381) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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\82809629a5de9001142d9c9b6d088ab0N.exe
    "C:\Users\Admin\AppData\Local\Temp\82809629a5de9001142d9c9b6d088ab0N.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2440

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-3290804112-2823094203-3137964600-1000\desktop.ini.tmp

    Filesize

    61KB

    MD5

    e8cbc4f49dff34e0fd8d66b19295870c

    SHA1

    182d49783c6d68b489e666c6fbf64031a5177bf0

    SHA256

    f005ac5f5af530c6c0ae0319254db5c80df2d01f2fa418f6f1ecdaf00a0f2f73

    SHA512

    b2b27d14b285c8304d84900b6056036b87e3d49e64f116affe55953df0e8082cbdb2c6f35837b2324cecad6bf81069e22791241b888fb50056fc5fe018296425

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

    Filesize

    70KB

    MD5

    8cfdc42dd7a965d05b826b4400c93c82

    SHA1

    d0be66349ac5f138c9cd0cf483a5b3c79f35b2af

    SHA256

    6f1892189398d0a124684be8a2d761f3eb39577c827fbc5bb5fd76c4fe0eabc0

    SHA512

    136dc49e60cfb47f0a45ab143d4275766ae0f1053f5dfb680086ee33f3cb8be78057adfcd94c7eed0ae58094242074560c1bc0ce2ef5d3e8ae48f8e2f2bc8d91

  • memory/2440-0-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2440-75-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB