Analysis

  • max time kernel
    171s
  • max time network
    180s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 21:14

General

  • Target

    1c10a0bf0c0b4b476dba65246ec9166fe10779e0a92a004523837135b1d0deee.exe

  • Size

    48KB

  • MD5

    6ec74084c486b5307fecfe20a8e4fa3f

  • SHA1

    3bfdbcd1f50049c84b1f8f54d32c533c822a48b3

  • SHA256

    1c10a0bf0c0b4b476dba65246ec9166fe10779e0a92a004523837135b1d0deee

  • SHA512

    b61b50be8984b8bdf91bce51491800e78801cd8815f90eb82ce3bccd111b8b5af969226623d94df535d86b07c8cc7652779fd8c2dc200de8ca507204945f0a11

  • SSDEEP

    768:jv8IRRdsxq1DjJcqOVBLUvTd2wmDkuBgs5vY2HJvqRTkoCmq1UrHxU:DxRTsxq1DjCBBLUrGaeva1CmRrHC

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\1c10a0bf0c0b4b476dba65246ec9166fe10779e0a92a004523837135b1d0deee.exe
    "C:\Users\Admin\AppData\Local\Temp\1c10a0bf0c0b4b476dba65246ec9166fe10779e0a92a004523837135b1d0deee.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:1968
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:1684

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\zincite.log
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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

    1KB

    MD5

    7c088bf794c302c0ad9f45833eb98ccb

    SHA1

    297cfca8af1c31071de26c0a0943efad0206c8eb

    SHA256

    96501695215ba428c3e31b058b5b9b33f15b958a8161411921d06fb50565ad80

    SHA512

    f35461ba786edd391a409434b4ae141b348ea458490b18b088953007ad35c40fa76d8b3b391d0e38fcff6c2f521abfc5e3c67088b5ca5cc1ba08e0f50376402d

  • C:\Windows\services.exe
    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1684-54-0x0000000000000000-mapping.dmp
  • memory/1684-57-0x0000000074AB1000-0x0000000074AB3000-memory.dmp
    Filesize

    8KB

  • memory/1684-61-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1684-64-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1968-59-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1968-60-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1968-58-0x0000000000500000-0x0000000000515000-memory.dmp
    Filesize

    84KB

  • memory/1968-62-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1968-63-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB