Analysis

  • max time kernel
    151s
  • max time network
    189s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    07/11/2022, 15:14

General

  • Target

    2e0f75aa8fd268ed638b336db71d7b98d5c297f57f09c5962f13e2926ec3ee34.exe

  • Size

    28KB

  • MD5

    07e7d26b5c8b48e934a76a767be5164b

  • SHA1

    411456c8ca28074da6856b5ecc69e79c193f7257

  • SHA256

    2e0f75aa8fd268ed638b336db71d7b98d5c297f57f09c5962f13e2926ec3ee34

  • SHA512

    1015ab265ab1554e84723fbc9c90fc3568e6a3ecf83e727b936593ede99ef3745e62d546d0697756aa50925ac05c9eb4503e30ae30a001dfb9069a4ea74bceec

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyN22yHsK:Dv8IRRdsxq1DjJcqfDsK

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 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2e0f75aa8fd268ed638b336db71d7b98d5c297f57f09c5962f13e2926ec3ee34.exe
    "C:\Users\Admin\AppData\Local\Temp\2e0f75aa8fd268ed638b336db71d7b98d5c297f57f09c5962f13e2926ec3ee34.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:1932
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:904

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

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

          Filesize

          1KB

          MD5

          51866471891cabd337b5d9dd858d2d6d

          SHA1

          25c4b6dda641b5b4e1424f5045e8773710bdbca5

          SHA256

          10e46a5fdfd2215627e6d53b9fdcfbc186d3030186bf5f1c6165ca3ca4371149

          SHA512

          b9792ef60590f9298c817be456348a548abfec2f30d98bd872fca6e3a9651ef6802c5c2c6bb212b015fb98a77e4e55339b5988020745f5b739e0d1d09c6526ae

        • C:\Windows\services.exe

          Filesize

          8KB

          MD5

          b0fe74719b1b647e2056641931907f4a

          SHA1

          e858c206d2d1542a79936cb00d85da853bfc95e2

          SHA256

          bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

          SHA512

          9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

        • memory/904-57-0x0000000075BA1000-0x0000000075BA3000-memory.dmp

          Filesize

          8KB

        • memory/904-61-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/904-64-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/1932-58-0x0000000000500000-0x0000000000510000-memory.dmp

          Filesize

          64KB

        • memory/1932-59-0x0000000000220000-0x0000000000228000-memory.dmp

          Filesize

          32KB

        • memory/1932-60-0x0000000000220000-0x0000000000228000-memory.dmp

          Filesize

          32KB

        • memory/1932-62-0x0000000000220000-0x0000000000228000-memory.dmp

          Filesize

          32KB

        • memory/1932-63-0x0000000000220000-0x0000000000228000-memory.dmp

          Filesize

          32KB