Analysis

  • max time kernel
    163s
  • max time network
    196s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    01-12-2022 08:24

General

  • Target

    ce812c263136a2c6ee548a08432dbc47dab845f41f45410379da981c8d7207f9.exe

  • Size

    28KB

  • MD5

    4ff25b8216a1bf1796468c8c1a3fa649

  • SHA1

    c167aabcb8af724b07289e6041e927158975c172

  • SHA256

    ce812c263136a2c6ee548a08432dbc47dab845f41f45410379da981c8d7207f9

  • SHA512

    cd064608b77dc8f8d3ec8ed293ac6210bf9892f06910cd4e98f1760be4323bd53638780ec7052bb62b31d0177904d65d91decea7020eea1052326ee4ff64275f

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNXcM:Dv8IRRdsxq1DjJcqfg

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 9 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ce812c263136a2c6ee548a08432dbc47dab845f41f45410379da981c8d7207f9.exe
    "C:\Users\Admin\AppData\Local\Temp\ce812c263136a2c6ee548a08432dbc47dab845f41f45410379da981c8d7207f9.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:884
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:856

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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

    Filesize

    1KB

    MD5

    82db0e9fb36a8df4ca15103b49aa43e0

    SHA1

    ebac6fe8a53dfbc4cad74cb259978dcfde6712a1

    SHA256

    a24cc586c580ce556211a614099b2d024c2a758b7752d06b7a21812e6c25f967

    SHA512

    7cf3e619edcec03db9d69c9965b8e445658f3d36228f902c71c8ac60e9c94fae5e7d5d53a4fd43cb2bfa581fd9b2720114b0d47c74b1c931a7bb69d55e18f388

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/856-54-0x0000000000000000-mapping.dmp

  • memory/856-57-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

    Filesize

    8KB

  • memory/856-61-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/856-64-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/884-58-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/884-59-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/884-60-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/884-62-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/884-63-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB