Analysis

  • max time kernel
    153s
  • max time network
    177s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

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

General

  • Target

    0849fd3c2bc9acf6a07f232908bc91c02a9ecb3a155a406821f26fa512d5f0be.exe

  • Size

    28KB

  • MD5

    059cb1ae9acd7fea0b3f934f8316611d

  • SHA1

    94470a8d8f1d6ccdc932ff52af2a27605ae69b96

  • SHA256

    0849fd3c2bc9acf6a07f232908bc91c02a9ecb3a155a406821f26fa512d5f0be

  • SHA512

    f705f07617fa9217a3ab16f4a60a1f09794dd2a23cb131f07c5bd27d09efb5b599e121e6489b5f3f394ac7b5735a914cb3b149fa507e2c2499a1f546e51321ab

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNNv0N2:Dv8IRRdsxq1DjJcqfY0A

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\0849fd3c2bc9acf6a07f232908bc91c02a9ecb3a155a406821f26fa512d5f0be.exe
    "C:\Users\Admin\AppData\Local\Temp\0849fd3c2bc9acf6a07f232908bc91c02a9ecb3a155a406821f26fa512d5f0be.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:1092
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:1376

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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

    Filesize

    1KB

    MD5

    1f4c318431e0a121a1ff1061f8afd16f

    SHA1

    b4919984e5688762d3955802ff60f867126bd454

    SHA256

    36149f7293d187a3322af9a3e698808f5a987800518289d55fe7b7fe4d7174f3

    SHA512

    59261e678e7afea182d78eb8308ccf37d4d6009843277eee30bd80be4e4ec7182f00ba72a1f2a22d47e6715e38caac31aad12ef1142fc364be52c1a36d44f8e9

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1092-58-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1092-59-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1092-60-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1092-62-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1376-57-0x00000000761F1000-0x00000000761F3000-memory.dmp

    Filesize

    8KB

  • memory/1376-61-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1376-63-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB