Analysis

  • max time kernel
    30s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    09-02-2023 09:29

General

  • Target

    DOWÓD PRZELEWU.exe

  • Size

    622KB

  • MD5

    41e2cca1c5ee0ed9ca3257e9e85c46c8

  • SHA1

    5528884a212cd79d1f5f3a9e1fa99cd648686e57

  • SHA256

    cc0f338358d7729fa8f4827bf1dd12546f5886c4c636419451a7a10292d2f9e4

  • SHA512

    0322441d528e7c9cdb1c247bba665fd6fb575bfc0a46298652b4951439e6aa86491c0b33e512ddae8364daf0e4d11e49b4354497132076e19f4ebbbadd9ae165

  • SSDEEP

    12288:obif/mHZzu6uhuQgRN6Zuj90Z2upnDp02nzzoRzBqaegoA6wGuTTyUwtR:qif/mHZzutuQgHt90TnDpBfaTg5SToR

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\DOWÓD PRZELEWU.exe
    "C:\Users\Admin\AppData\Local\Temp\DOWÓD PRZELEWU.exe"
    1⤵
    • Loads dropped DLL
    PID:772

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\nsj7449.tmp\System.dll

    Filesize

    11KB

    MD5

    0ff2d70cfdc8095ea99ca2dabbec3cd7

    SHA1

    10c51496d37cecd0e8a503a5a9bb2329d9b38116

    SHA256

    982c5fb7ada7d8c9bc3e419d1c35da6f05bc5dd845940c179af3a33d00a36a8b

    SHA512

    cb5fc0b3194f469b833c2c9abf493fcec5251e8609881b7f5e095b9bd09ed468168e95dda0ba415a7d8d6b7f0dee735467c0ed8e52b223eb5359986891ba6e2e

  • memory/772-54-0x0000000075D01000-0x0000000075D03000-memory.dmp

    Filesize

    8KB

  • memory/772-56-0x00000000026C0000-0x000000000330A000-memory.dmp

    Filesize

    12.3MB