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Analysis

  • max time kernel
    170s
  • max time network
    191s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/12/2022, 21:16

General

  • Target

    7923cb36fae8a824dfe9e415ebf00325265dc2c047ff74ae036311965be5249c.exe

  • Size

    80KB

  • MD5

    670f69a6374b461d123ed616314d480b

  • SHA1

    5d648ef1c6a5620e67b65205b250079fdd2881df

  • SHA256

    7923cb36fae8a824dfe9e415ebf00325265dc2c047ff74ae036311965be5249c

  • SHA512

    f8660b913725070f3523dc4a96b2ed10893f232b1b1568e1f431e554c10bc7ae1b50856fd7c88957bb3fda8f7063d66e88d1e46c4b247d6ee75b2298dd0f6afe

  • SSDEEP

    1536:PcsriZiTLNxtH8DbtSWXlov+nUrgW99HiYDZOblI0nQhkpI9r7LtA6dU:BLxtH8D/V/UrgkYMKlnQII9r7LtA6dU

Score
10/10

Malware Config

Signatures

  • Modifies firewall policy service 2 TTPs 8 IoCs
  • Executes dropped EXE 2 IoCs
  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7923cb36fae8a824dfe9e415ebf00325265dc2c047ff74ae036311965be5249c.exe
    "C:\Users\Admin\AppData\Local\Temp\7923cb36fae8a824dfe9e415ebf00325265dc2c047ff74ae036311965be5249c.exe"
    1⤵
    • Modifies firewall policy service
    • Drops file in Program Files directory
    PID:3752
  • C:\Program Files (x86)\Common Files\System\csrsss.exe
    "C:\Program Files (x86)\Common Files\System\csrsss.exe"
    1⤵
    • Modifies firewall policy service
    • Executes dropped EXE
    • Drops file in Program Files directory
    PID:2096
  • C:\Program Files (x86)\Common Files\System\csrsss.exe
    "C:\Program Files (x86)\Common Files\System\csrsss.exe"
    1⤵
    • Modifies firewall policy service
    • Executes dropped EXE
    • Drops file in Program Files directory
    PID:4696

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Program Files (x86)\Common Files\System\csrsss.exe

    Filesize

    80KB

    MD5

    670f69a6374b461d123ed616314d480b

    SHA1

    5d648ef1c6a5620e67b65205b250079fdd2881df

    SHA256

    7923cb36fae8a824dfe9e415ebf00325265dc2c047ff74ae036311965be5249c

    SHA512

    f8660b913725070f3523dc4a96b2ed10893f232b1b1568e1f431e554c10bc7ae1b50856fd7c88957bb3fda8f7063d66e88d1e46c4b247d6ee75b2298dd0f6afe

  • C:\Program Files (x86)\Common Files\System\csrsss.exe

    Filesize

    80KB

    MD5

    670f69a6374b461d123ed616314d480b

    SHA1

    5d648ef1c6a5620e67b65205b250079fdd2881df

    SHA256

    7923cb36fae8a824dfe9e415ebf00325265dc2c047ff74ae036311965be5249c

    SHA512

    f8660b913725070f3523dc4a96b2ed10893f232b1b1568e1f431e554c10bc7ae1b50856fd7c88957bb3fda8f7063d66e88d1e46c4b247d6ee75b2298dd0f6afe

  • C:\Program Files (x86)\Common Files\System\csrsss.exe

    Filesize

    80KB

    MD5

    670f69a6374b461d123ed616314d480b

    SHA1

    5d648ef1c6a5620e67b65205b250079fdd2881df

    SHA256

    7923cb36fae8a824dfe9e415ebf00325265dc2c047ff74ae036311965be5249c

    SHA512

    f8660b913725070f3523dc4a96b2ed10893f232b1b1568e1f431e554c10bc7ae1b50856fd7c88957bb3fda8f7063d66e88d1e46c4b247d6ee75b2298dd0f6afe