Windows 7 deprecation

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

Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2024, 20:34

General

  • Target

    345c7f69431e499ac2c8480f4db1205062f707cb311cf50411b6a71c47487bc5.exe

  • Size

    42KB

  • MD5

    7ebfc337e1189d096c6640c744dfedc4

  • SHA1

    68699c53f6df6e16c28b4206045a910bf5a113f7

  • SHA256

    345c7f69431e499ac2c8480f4db1205062f707cb311cf50411b6a71c47487bc5

  • SHA512

    e349ff0fc18cf48ff3889f3f214b0045a71fca1c969b5714d9f8c8a6016633481dd825b9efe4d27b5eec575ffa3e55df22fa08cc2ee1fe44b6fbc280482ca54c

  • SSDEEP

    768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9Ro+QOViJfo+QOViJqWNzOZzOr:CTW7JJ7TPUnWwMr

Malware Config

Signatures

  • Renames multiple (4040) 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\345c7f69431e499ac2c8480f4db1205062f707cb311cf50411b6a71c47487bc5.exe
    "C:\Users\Admin\AppData\Local\Temp\345c7f69431e499ac2c8480f4db1205062f707cb311cf50411b6a71c47487bc5.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2364

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-3551809350-4263495960-1443967649-1000\desktop.ini.tmp

    Filesize

    42KB

    MD5

    3a39db8a13f5d05435112e7189c6757b

    SHA1

    928c2419b11ba31077139615a406b336fa8464a4

    SHA256

    d99c6fa417f120f422db83e3f34f7325c32f9ce25679e120144514fcbf361792

    SHA512

    0fe82e9949f33af9f5099c9ea20ba0329b1a748c09a50200c6c0d5f083ca4b28ef19fcfd4bd50445b3b283c6d7b9c3f1e16eefa9339c0e37ac555c7f93e1a197

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

    Filesize

    51KB

    MD5

    4f96299bc2177b2f51f2b722d5208cc2

    SHA1

    1d31c00efb36fb3a37d245566bee74846dfc4f38

    SHA256

    baa10c680e92c7beb4cb594a711c1243736c2352a197e6ff0833367bd1464128

    SHA512

    026ee845b13c6e74fd9200233ec8d6d22facc04af282a8fa391ee5046e093116c3bb9480bb3a89246fb773ab696a6100c016abf1527f304d0dd9699b4d690072

  • memory/2364-0-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2364-75-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB