Windows 7 deprecation

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

Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    16/10/2024, 03:53

General

  • Target

    529eeb6ca1e0108042d929d1fd8c918a7d47cd4ec0859714f28c83735a5a2f3cN.exe

  • Size

    52KB

  • MD5

    0da3d6f5d92227dcdf9335b86841d100

  • SHA1

    e92bcacf5a22d833ee3fdb77e739224842be608e

  • SHA256

    529eeb6ca1e0108042d929d1fd8c918a7d47cd4ec0859714f28c83735a5a2f3c

  • SHA512

    d5c2ef955f8fe33d844569d56014f396f4a2b719ca44d9ecb177a05c3aff6dcef8942d1c5f632efb1e43780972dab891907c3753dfb4fd23d575815ee3276e76

  • SSDEEP

    768:V7Blpf/FAK65euBT37CPKKQSjyJJ1EXBwzEXBwdcMcI9U:V7Zf/FAxTWoJJ7TG

Malware Config

Signatures

  • Renames multiple (3718) 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\529eeb6ca1e0108042d929d1fd8c918a7d47cd4ec0859714f28c83735a5a2f3cN.exe
    "C:\Users\Admin\AppData\Local\Temp\529eeb6ca1e0108042d929d1fd8c918a7d47cd4ec0859714f28c83735a5a2f3cN.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2756

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-312935884-697965778-3955649944-1000\desktop.ini.tmp

    Filesize

    53KB

    MD5

    0d64b3b357f9bb65a2ce512d79a32c65

    SHA1

    cd0204bbd1a3dd0057b4e441b860cbdfcd75589f

    SHA256

    cae0464be41829ea710b0d12455702c6778371ee864354b90ac22156f749e98d

    SHA512

    d9f1dc8ab4cfdafd52c73c233e0a6d333f268394ef07f710d09247cf40d6a9848a05bc3ee426ef487df59d3ed10c90a01ba9522311008b7612f02f6b1168721b

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

    Filesize

    62KB

    MD5

    e153860f9dffef1c5441940c41d7752f

    SHA1

    38399368d76507081f68d9aa0679e698dfb6b360

    SHA256

    a82f8fb32a94fe611ad687f752cbf53081692b02161ce0b37ac603619310dbcc

    SHA512

    918dbfe3f75e3fd4249ee0be3a28ae1b85a88ecf767e282f88de91e4189c8f21a5eb3d9bff4521ba9884f4a60582e1ae2b90550ed9d6ad9093f1361c789bd99b

  • memory/2756-0-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2756-74-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB