Windows 7 deprecation

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

Analysis

  • max time kernel
    120s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/09/2024, 20:23

General

  • Target

    b096f159a1610d992aab241f047e0640N.exe

  • Size

    79KB

  • MD5

    b096f159a1610d992aab241f047e0640

  • SHA1

    00617759eb21bbaae1b16fdff2ebde8abfb8d239

  • SHA256

    c59e1f1d9df4e6df6e6e89b885d2a7dbdaa40022dbb57d29f73089da28483606

  • SHA512

    f2285580bb195cd5877e15caadf4ef1dac5a4727628d5f079868b9e868d9a47195fc7ad2d8dea9bb15a1103345439bd9ce284f151bcfc99d5a94fba073504c14

  • SSDEEP

    1536:CTWn1++PJHJXA/OsIZfzc3/Q8zxY5eYq3+83+BW7quqW:KQSox5y3+83+YquqW

Malware Config

Signatures

  • Renames multiple (4650) 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\b096f159a1610d992aab241f047e0640N.exe
    "C:\Users\Admin\AppData\Local\Temp\b096f159a1610d992aab241f047e0640N.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:4384

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-4182098368-2521458979-3782681353-1000\desktop.ini.tmp

    Filesize

    79KB

    MD5

    9e052ca986cc556fc361fb71825cfeb4

    SHA1

    c6ad40937304910b7ad1dad7ced8e533a6fcb8f4

    SHA256

    efc60c853f5181b2c25523d2fbc1c2f544ba8d80ab2817db09c8064c6da25955

    SHA512

    56ed68292f32303c3da5d7c73d649411f800c85f4655a6bac0a74a114d32ebaad42ef7260e854de46ef9c6b510b0e1f0e6bd13391a48b56b4141030ca8d2a684

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

    Filesize

    178KB

    MD5

    6afd2401c102a32cc7281f75fd576352

    SHA1

    76b4cf2dd82e8c60f4c996b8844b5ebe4e99fd21

    SHA256

    0dbb3b2dc1fd1fddaa12e921060e8b40ab20ac27e02f7a02185a23979bf7f61b

    SHA512

    29ec8a0af55d39ae31b7371a64067a476cdb38cb29666a5042af2eb66eb56fd3ad6b02ab0c0573008c0e8dddfb74f991e643a9e4d755477ae1fb50cc40b20d9a

  • memory/4384-0-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/4384-864-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB