Analysis

  • max time kernel
    152s
  • max time network
    159s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    01/12/2022, 09:04

General

  • Target

    89e2665a8144ef8c9f6bfaccbe99a3a5b0d60c56c36afb9374a4ed6f0f873669.exe

  • Size

    28KB

  • MD5

    c120debfb0d5bd3cab57b45e613c7a43

  • SHA1

    5244b1a3529712aee87fc1f9337cf83f068bc31f

  • SHA256

    89e2665a8144ef8c9f6bfaccbe99a3a5b0d60c56c36afb9374a4ed6f0f873669

  • SHA512

    97bd13f180a3e00dbf514dd7a4a6b2c3a5eb967ba0422f102b60bd1c89f167d11ccf27a6e5c3e59581a097cfbb98db11c4b0de22aae7af1fbd72b60909dcb7db

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNI:Dv8IRRdsxq1DjJcqfT

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Modifies system certificate store 2 TTPs 10 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\89e2665a8144ef8c9f6bfaccbe99a3a5b0d60c56c36afb9374a4ed6f0f873669.exe
    "C:\Users\Admin\AppData\Local\Temp\89e2665a8144ef8c9f6bfaccbe99a3a5b0d60c56c36afb9374a4ed6f0f873669.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:1708
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:1944

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    1KB

    MD5

    bd266c460a98c32efac2a26ebf051acf

    SHA1

    c6d51a6e0cfae841903a882eceaf454f069caa3c

    SHA256

    9790d94a80cdb09a787b8ab6770b491fc7c1abadb05e3b8e69d794c147ff0e1a

    SHA512

    e543a92a6c1fdbac79795bae6fc0196fd141f7fb18c77c1dfc32f2f1a1efc13a3a29b34d306b72660bf69708fe6d9cff2bc56b5b1012ad0ac2f6c5226d434098

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    1KB

    MD5

    d3fa64c81553ab6a9822ebb228614abb

    SHA1

    77f6f6d4800ee4cb38f6fcdb2314634c9b40a64b

    SHA256

    8eb6a0c0ff1ed702dc9e671945faa1d2baedf180764e86a19e121ba06e2fd94a

    SHA512

    1b613bf2f19c521e6852f4dc8aa36f8307c5ec1c4242e7ddf9993aed35e4485126555afc665c1f6986c7b11ddcb9c81596a38c6f57aefefe531e54fdd53ff9a7

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1708-57-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1708-58-0x0000000000220000-0x0000000000228000-memory.dmp

    Filesize

    32KB

  • memory/1708-61-0x0000000000220000-0x0000000000228000-memory.dmp

    Filesize

    32KB

  • memory/1944-59-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1944-60-0x0000000075451000-0x0000000075453000-memory.dmp

    Filesize

    8KB

  • memory/1944-62-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB