Analysis

  • max time kernel
    151s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-10-2022 14:49

General

  • Target

    8109f6e4ab5638401a4e72046c066bc57358693b2ca96d4e1814f6f9b9bc5a69.exe

  • Size

    28KB

  • MD5

    710885001238070268c70a537814f9c9

  • SHA1

    06cffe7dce24e862d2e38648a344abc70eef4c16

  • SHA256

    8109f6e4ab5638401a4e72046c066bc57358693b2ca96d4e1814f6f9b9bc5a69

  • SHA512

    19a239a03e7a67a65b42628cf338c7bf1c1ffc813c39b06ca15927019e31de92944a77a8163357c9f58fd49cf5b98d9365d7c79c9f74e8a70627cd295a869d40

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNytubq:Dv8IRRdsxq1DjJcqfjtl

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • UPX packed file 5 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
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8109f6e4ab5638401a4e72046c066bc57358693b2ca96d4e1814f6f9b9bc5a69.exe
    "C:\Users\Admin\AppData\Local\Temp\8109f6e4ab5638401a4e72046c066bc57358693b2ca96d4e1814f6f9b9bc5a69.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:456
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:2100

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

    1bbf4c52c661294dab4fcf192cd4c270

    SHA1

    b34010b742f15fb430209902166a6c05f5819a19

    SHA256

    ad1932ce8da4c0cc77fec8c75a8d6209842e57eae473b1a0a0b5dd5b28b44816

    SHA512

    cd87125ab483238e5b449879e45db48b9f5b20db71a500b47296f6cfb89059489e99803aa8572f11c45ecc881b2e49d73c6a6883528d1971b540a3fdeb17823c

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/456-135-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2100-132-0x0000000000000000-mapping.dmp

  • memory/2100-136-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2100-138-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB