Analysis

  • max time kernel
    146s
  • max time network
    186s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-10-2022 14:38

General

  • Target

    29ac9261c31e962d71ee28f5d8ee62e6f5a658d4dd7e4ac7b5e5e7c8feea8b88.exe

  • Size

    587KB

  • MD5

    6091ead15801edfba379ee170fae2961

  • SHA1

    7783643f5f60c20bc92c6f0b12cdc681de93a932

  • SHA256

    29ac9261c31e962d71ee28f5d8ee62e6f5a658d4dd7e4ac7b5e5e7c8feea8b88

  • SHA512

    b6e3c69eae93157d01f947d8d13f5a2095683a20576f4dcf0de2ea661e35fe096b64aa6c1b27ea9dd4c945e3f3289d642447d5e6ffd9d937cd26631427cefc23

  • SSDEEP

    1536:OKD0A2T3vLbsih9e8bTTpb/IgQmP9zKcTDB4w/UjlQ/dpKRq:352T3siXei5bcmP9JfUjW

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\29ac9261c31e962d71ee28f5d8ee62e6f5a658d4dd7e4ac7b5e5e7c8feea8b88.exe
    "C:\Users\Admin\AppData\Local\Temp\29ac9261c31e962d71ee28f5d8ee62e6f5a658d4dd7e4ac7b5e5e7c8feea8b88.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:4880
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c c:\$$$$$.bat
      2⤵
        PID:4300

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • \??\c:\$$$$$.bat

      Filesize

      264B

      MD5

      3153d89962bc25ef54c690178fcf3c8f

      SHA1

      89d535dbf5bce0eb0180d8364c33f904d4dafb7c

      SHA256

      67d0ba99050ec48e3b59ae5ac48df1f7656ab694f323ac5f3412789f6ba4246f

      SHA512

      1a04c9aabf7f2c9093a8caae32e3aca9458cb598b99fea7956c8371961555fcc6a3a754c6cf554bbd1165e69a45ce8028ca9725753b78077bf2b249cd45d41f3

    • memory/4300-133-0x0000000000000000-mapping.dmp

    • memory/4880-132-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB

    • memory/4880-134-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB