Resubmissions

15/02/2023, 16:39

230215-t55jfscg64 10

Analysis

  • max time kernel
    26s
  • max time network
    29s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/02/2023, 16:39

General

  • Target

    2019-05-01-Emotet-binary-updated-after-initial-infection-1-of-2.exe

  • Size

    168KB

  • MD5

    1cc91941efd6d3da54a1054d9c9d870f

  • SHA1

    b6531c99b2fb0c51941ac3a636c5c3cf69073f65

  • SHA256

    6d7aff70a84d9237bde3b149ff04532cafb29b6f358886b5038a737af5934d1f

  • SHA512

    bade1e20f1a892e33d20535235f0ed45b625ef8cdd1ba9a391f074d3b77f971fb63f68f6d0f97e51fa48ef211fa7bea76a56da9deb88c85dbd0aa892ae78ed69

  • SSDEEP

    3072:5JYzFEhjHHIUjCgArLEZXApH3UHE360ESYUspf:r4FeHIU2Y9KEHE36FS2pf

Score
10/10

Malware Config

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2019-05-01-Emotet-binary-updated-after-initial-infection-1-of-2.exe
    "C:\Users\Admin\AppData\Local\Temp\2019-05-01-Emotet-binary-updated-after-initial-infection-1-of-2.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4424
    • C:\Users\Admin\AppData\Local\Temp\2019-05-01-Emotet-binary-updated-after-initial-infection-1-of-2.exe
      --a1bda328
      2⤵
      • Suspicious behavior: RenamesItself
      PID:3376
  • C:\Windows\SysWOW64\gluesmall.exe
    "C:\Windows\SysWOW64\gluesmall.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1516
    • C:\Windows\SysWOW64\gluesmall.exe
      --c5604b28
      2⤵
        PID:116

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/116-140-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/116-141-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/3376-137-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/3376-139-0x0000000000400000-0x0000000000414000-memory.dmp

            Filesize

            80KB

          • memory/4424-132-0x0000000002160000-0x0000000002171000-memory.dmp

            Filesize

            68KB

          • memory/4424-133-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/4424-135-0x0000000002160000-0x0000000002171000-memory.dmp

            Filesize

            68KB

          • memory/4424-136-0x0000000000400000-0x0000000000414000-memory.dmp

            Filesize

            80KB