Windows 7 deprecation

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

Analysis

  • max time kernel
    118s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2023, 23:02

General

  • Target

    86251a7f3672bb32477a89d21eab79979fa8eb69a8daa2cde5757e9e63122b1e.exe

  • Size

    25KB

  • MD5

    29afbc2fd7a154c6137f6caa2a57e818

  • SHA1

    e442fd8112231e2dd02b008bf89fe8d07a1ba558

  • SHA256

    86251a7f3672bb32477a89d21eab79979fa8eb69a8daa2cde5757e9e63122b1e

  • SHA512

    a879121d52711c4c84d5dc1330864e120f2a8e74eead130d6d8e95ae7eb59ba805c9f9f94e57cd7c955b9c008e4a4b6f9f9d21913fa17a99af50456cfeadbcd3

  • SSDEEP

    384:qc0J+vqBoLotA8oPNIrxKRQSv7QrzVVvOytGxboE9K/mKHrjpjvb:8Q3LotOPNSQVwVVxGKEvKHrVb

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\86251a7f3672bb32477a89d21eab79979fa8eb69a8daa2cde5757e9e63122b1e.exe
    "C:\Users\Admin\AppData\Local\Temp\86251a7f3672bb32477a89d21eab79979fa8eb69a8daa2cde5757e9e63122b1e.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2488
    • C:\Windows\spoolsv.exe
      "C:\Windows\spoolsv.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in Windows directory
      • NTFS ADS
      • Suspicious use of AdjustPrivilegeToken
      PID:2600

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\GjIiAQ4Q4jXXDHA.exe

    Filesize

    25KB

    MD5

    3e31de7a1e65d64dfee11554e19d4a7e

    SHA1

    cb95725658bdd0ac3dc174a085c5d5b8a5bb7f84

    SHA256

    fa550f1b2132c70bce8a45fcedd3358b39b708d02f31cacebce4d7a0f988ed0f

    SHA512

    b887b47a76710b49c394d1096d3fed640a50115ac565481d155ab4d93d0b440edf92e7ef61eac378d5b56678cc5e6982fceb7d009353720ea1805e97aa44192b

  • C:\Users\Admin\AppData\Local\Temp\GjIiAQ4Q4jXXDHA.exe

    Filesize

    25KB

    MD5

    3e31de7a1e65d64dfee11554e19d4a7e

    SHA1

    cb95725658bdd0ac3dc174a085c5d5b8a5bb7f84

    SHA256

    fa550f1b2132c70bce8a45fcedd3358b39b708d02f31cacebce4d7a0f988ed0f

    SHA512

    b887b47a76710b49c394d1096d3fed640a50115ac565481d155ab4d93d0b440edf92e7ef61eac378d5b56678cc5e6982fceb7d009353720ea1805e97aa44192b

  • C:\Windows\spoolsv.exe

    Filesize

    25KB

    MD5

    82071fd2379c64429acf376487fcddff

    SHA1

    2da42c7eaa62ecee65757b441c939f12b52228fb

    SHA256

    272bd07fa6c2678fd96a026237a184fceffa65d319f6844bac582aff90ce25d8

    SHA512

    194bdbdf624ec425a095a44116032687c46b3e2370f3c436e2d5516dcc778824ff57fa69edfacb42e5e76e05894eb0a40acf32dcee3b80ba397f823ec82b6adb

  • C:\Windows\spoolsv.exe

    Filesize

    25KB

    MD5

    82071fd2379c64429acf376487fcddff

    SHA1

    2da42c7eaa62ecee65757b441c939f12b52228fb

    SHA256

    272bd07fa6c2678fd96a026237a184fceffa65d319f6844bac582aff90ce25d8

    SHA512

    194bdbdf624ec425a095a44116032687c46b3e2370f3c436e2d5516dcc778824ff57fa69edfacb42e5e76e05894eb0a40acf32dcee3b80ba397f823ec82b6adb