Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-11-2022 13:33

General

  • Target

    54cf35c8c1b0949422348d097c4544186753549583395108fe620c57b8033421.exe

  • Size

    2.0MB

  • MD5

    1e2cfbde6afd4b54fabbc9c70735123f

  • SHA1

    ad19d94a6ecfe8ab38fb2f83e9129e6cfccab7cf

  • SHA256

    54cf35c8c1b0949422348d097c4544186753549583395108fe620c57b8033421

  • SHA512

    4415a3fd01c46c17628c7943902296da5387fdbf530060889806ce3b3ef5717a2724767fd6ee9855204455955bdc2b477581838588fd6311789aff52f997e077

  • SSDEEP

    49152:Uxae01xkh8Y0E5M5Lwex5oSbWmg/f8M8WKL/0qk/H979/:5Y0GevWmoUPT0qQH979

Malware Config

Signatures

  • Generic Chinese Botnet

    A botnet originating from China which is currently unnamed publicly.

  • Chinese Botnet payload 2 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\54cf35c8c1b0949422348d097c4544186753549583395108fe620c57b8033421.exe
    "C:\Users\Admin\AppData\Local\Temp\54cf35c8c1b0949422348d097c4544186753549583395108fe620c57b8033421.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetWindowsHookEx
    PID:1048

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1048-132-0x0000000000400000-0x00000000007A0000-memory.dmp

    Filesize

    3.6MB

  • memory/1048-133-0x0000000010000000-0x000000001001F000-memory.dmp

    Filesize

    124KB

  • memory/1048-137-0x0000000000400000-0x00000000007A0000-memory.dmp

    Filesize

    3.6MB