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21/03/2023, 15:14

230321-smbb8adf7y 7

20/03/2023, 15:42

230320-s5np9sgc4t 7

Analysis

  • max time kernel
    101s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/03/2023, 15:42

General

  • Target

    0.dat.exe

  • Size

    325KB

  • MD5

    ffddfcd5f1bbbc16c75f24749ab46b0a

  • SHA1

    6a2a351c4250e4b455e257ac4a4bc913c63ffd86

  • SHA256

    bd869b99eb1b6c0904fd3b51b2754038f35e6713a5f2d968a568da6ed36efcdc

  • SHA512

    3ba798a8d155b2309997198e939873764c3cb645bec48e20708ffa376ebbef050639005f3f6907fab7f563e032acc91d1626f882e9c16d1e0b11b62deb81021c

  • SSDEEP

    6144:A50gUCNdQ4mkMs2Qlo7pNIF77ek2GOcmrkiUGsmnbt2Ce:C0g5ar1sVo7pOOYO3sst2j

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\0.dat.exe
    "C:\Users\Admin\AppData\Local\Temp\0.dat.exe"
    1⤵
    • Loads dropped DLL
    PID:1524

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nspAD2E.tmp\System.dll

    Filesize

    11KB

    MD5

    bf712f32249029466fa86756f5546950

    SHA1

    75ac4dc4808ac148ddd78f6b89a51afbd4091c2e

    SHA256

    7851cb12fa4131f1fee5de390d650ef65cac561279f1cfe70ad16cc9780210af

    SHA512

    13f69959b28416e0b8811c962a49309dca3f048a165457051a28a3eb51377dcaf99a15e86d7eee8f867a9e25ecf8c44da370ac8f530eeae7b5252eaba64b96f4

  • C:\Users\Admin\AppData\Local\Temp\nspAD2E.tmp\System.dll

    Filesize

    11KB

    MD5

    bf712f32249029466fa86756f5546950

    SHA1

    75ac4dc4808ac148ddd78f6b89a51afbd4091c2e

    SHA256

    7851cb12fa4131f1fee5de390d650ef65cac561279f1cfe70ad16cc9780210af

    SHA512

    13f69959b28416e0b8811c962a49309dca3f048a165457051a28a3eb51377dcaf99a15e86d7eee8f867a9e25ecf8c44da370ac8f530eeae7b5252eaba64b96f4