Analysis

  • max time kernel
    153s
  • max time network
    170s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    20/10/2022, 00:19

General

  • Target

    16e798ca176ed0f05ddef9f2ccbde9999df3b94a518c9d4acc9fb688bce8605a.exe

  • Size

    28KB

  • MD5

    a2148830b7278f3ebc97f614cf1251a0

  • SHA1

    a013a30416bdbd916acded45876194a899814b96

  • SHA256

    16e798ca176ed0f05ddef9f2ccbde9999df3b94a518c9d4acc9fb688bce8605a

  • SHA512

    644f1011d67774c8d0804cf7be58dda70489f2eb6c4eb1c65a6da436dbafa65f26e5ffa01c2259a64259238829b79d391300d0f506f764e80d79451acd17e5a7

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNMpd:Dv8IRRdsxq1DjJcqfN

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\16e798ca176ed0f05ddef9f2ccbde9999df3b94a518c9d4acc9fb688bce8605a.exe
    "C:\Users\Admin\AppData\Local\Temp\16e798ca176ed0f05ddef9f2ccbde9999df3b94a518c9d4acc9fb688bce8605a.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:1880
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:688

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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

    Filesize

    1KB

    MD5

    b839476d37f3e1a407659f84f2b8d603

    SHA1

    4edcc34f88c5eccf1515dae023072a19802e70dc

    SHA256

    1292331f47ed6b042b6f62e8777218ec84d5557b97f0b5a8a8639e969638364d

    SHA512

    c54a9b70c1ffcb239237503755b44a99e1f8ff1ff886c8aa96ae36e8154a04908fdd245c1ab27aa57d6bcae688f53a3dd7d52cf373cddb9a83d95306322947ea

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/688-57-0x0000000076DC1000-0x0000000076DC3000-memory.dmp

    Filesize

    8KB

  • memory/688-61-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/688-63-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1880-58-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1880-59-0x00000000001B0000-0x00000000001B8000-memory.dmp

    Filesize

    32KB

  • memory/1880-60-0x00000000001B0000-0x00000000001B8000-memory.dmp

    Filesize

    32KB

  • memory/1880-62-0x00000000001B0000-0x00000000001B8000-memory.dmp

    Filesize

    32KB