Windows 7 deprecation

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

Analysis

  • max time kernel
    149s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/09/2024, 20:18

General

  • Target

    38b08e98ac3326001430ba6cda759d47f31166712b0d402e8fc38d76c6d15603.exe

  • Size

    85KB

  • MD5

    d773e792fb3804582f93283d694bb6a4

  • SHA1

    944719faa280cfa2fcec7fc30e0f426d613bd077

  • SHA256

    38b08e98ac3326001430ba6cda759d47f31166712b0d402e8fc38d76c6d15603

  • SHA512

    ad1963b2536df6b57eab6a68208dd3fc3cea6d965531b01936401b5d82c87c5b6353b8ddf0647cae9a38624289502140456c73bc15381cd40ef2517fa3ff8955

  • SSDEEP

    1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8+g9VyjVyDeUeR:fnyiQSoCeUeR

Malware Config

Signatures

  • Renames multiple (5008) 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\38b08e98ac3326001430ba6cda759d47f31166712b0d402e8fc38d76c6d15603.exe
    "C:\Users\Admin\AppData\Local\Temp\38b08e98ac3326001430ba6cda759d47f31166712b0d402e8fc38d76c6d15603.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:3316

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-2412658365-3084825385-3340777666-1000\desktop.ini.tmp

    Filesize

    86KB

    MD5

    c92cd44912743c370402c2e5b0c5f04a

    SHA1

    c48ce3c7c0f2d040ba9e40f9b7b0bc40f37b5928

    SHA256

    450f22004171aac7e3791463bc00f9abb01e490ab0591eb5a943b07960032378

    SHA512

    f4e5aa232acbee07468ad1ba5afaebc12064801745f78926ca7cf524fd435f127c93cf91f719f9d9b27981d412892c41d50bc82194c988bb34fd0ab034aea0c5

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

    Filesize

    184KB

    MD5

    b205de3a93580f3f372b33d663980242

    SHA1

    d31a7a6a5212673787972d0d2d53747b15de53d4

    SHA256

    910cc8b7e76fd1c9e719dc61a1111c500798aa482b526f1b0d0043eea98b92f7

    SHA512

    f43f26cc597999ff3143b1b7351103caeece5fc3ead141361836272cadbba94b76df5c5608632e86445ac6bd8caef207de1e86548f7604da1af2e6ea8863d952

  • memory/3316-0-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/3316-850-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB