Analysis

  • max time kernel
    151s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    20-10-2022 00:18

General

  • Target

    5a09483c53aaba79762202b036cf62599c99b2da86243cc73a68cb6491e72c18.exe

  • Size

    28KB

  • MD5

    8260f91754bb4cd9bbacbb5121da3080

  • SHA1

    201faebc8e3b4916bc9519dc3436696c11118a91

  • SHA256

    5a09483c53aaba79762202b036cf62599c99b2da86243cc73a68cb6491e72c18

  • SHA512

    6cc1a357cbaefb671a7e004cbc6f6bd3781a794da34b58cd970801d405c8419b26fafaff308c6f65a75ce713597b89f825444d931e1f068a10cc2813000563fb

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNp/vOz:Dv8IRRdsxq1DjJcqfag

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\5a09483c53aaba79762202b036cf62599c99b2da86243cc73a68cb6491e72c18.exe
    "C:\Users\Admin\AppData\Local\Temp\5a09483c53aaba79762202b036cf62599c99b2da86243cc73a68cb6491e72c18.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:1768
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:1284

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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

    Filesize

    1KB

    MD5

    5f412ed7fe8c483255d1fe906643b06d

    SHA1

    5e88707a208f8770af58cb43506fdebac900f6b6

    SHA256

    e5588c1534aac1de0c77118599866b0807be1758a7f1c26c6a2e35165f06d923

    SHA512

    963c3d5a36288a179850cb75c5a87d6807a44268c36c3d885a3edea1f1f2bc0ecd8a8d4eb2ee13143f0e5fae9ecc5ef63f5b6bd7db49a6d57c689ac78264dd64

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1284-57-0x0000000075931000-0x0000000075933000-memory.dmp

    Filesize

    8KB

  • memory/1284-61-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1284-64-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1768-58-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1768-59-0x0000000000220000-0x0000000000228000-memory.dmp

    Filesize

    32KB

  • memory/1768-60-0x0000000000220000-0x0000000000228000-memory.dmp

    Filesize

    32KB

  • memory/1768-63-0x0000000000220000-0x0000000000228000-memory.dmp

    Filesize

    32KB

  • memory/1768-62-0x0000000000220000-0x0000000000228000-memory.dmp

    Filesize

    32KB