Analysis

  • max time kernel
    141s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    02-09-2023 11:39

General

  • Target

    JC_80ce75be063e8a3f5f734beff4a7b8a17451a1855254674573ec566a3bd1a293.exe

  • Size

    690KB

  • MD5

    0cb531172188c6df849189a308431ae2

  • SHA1

    358df85bfd1f929cb7e6158d88746adf7f7dcf40

  • SHA256

    80ce75be063e8a3f5f734beff4a7b8a17451a1855254674573ec566a3bd1a293

  • SHA512

    0cd7be2e33883a207620636603377e4c1ff318ec2a2d1f79e273c5073416f7aacb40181891e8d391ede92f256a64cd7acdc14d6fb28c4c93ea634258941e8419

  • SSDEEP

    12288:bn/fVXDLrue44zGSjR0sKGGyrIbJ99XgXJgLUeL/4/:bnHVamzpRqyrygXJgLHL/4/

Score
6/10

Malware Config

Signatures

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

Processes

  • C:\Users\Admin\AppData\Local\Temp\JC_80ce75be063e8a3f5f734beff4a7b8a17451a1855254674573ec566a3bd1a293.exe
    "C:\Users\Admin\AppData\Local\Temp\JC_80ce75be063e8a3f5f734beff4a7b8a17451a1855254674573ec566a3bd1a293.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:2136

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2136-0-0x0000000002510000-0x0000000002570000-memory.dmp

    Filesize

    384KB

  • memory/2136-1-0x0000000002570000-0x00000000025DB000-memory.dmp

    Filesize

    428KB

  • memory/2136-2-0x0000000000400000-0x000000000249C000-memory.dmp

    Filesize

    32.6MB

  • memory/2136-3-0x0000000000400000-0x000000000249C000-memory.dmp

    Filesize

    32.6MB

  • memory/2136-4-0x0000000002570000-0x00000000025DB000-memory.dmp

    Filesize

    428KB

  • memory/2136-5-0x0000000000400000-0x000000000249C000-memory.dmp

    Filesize

    32.6MB