Analysis

  • max time kernel
    3s
  • max time network
    12s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/03/2023, 15:16

General

  • Target

    PrismLauncher-Windows-MSVC-Setup-6.3.exe

  • Size

    15.5MB

  • MD5

    cdafdb2c5d1671ec3953b32172ccdb80

  • SHA1

    06ca76295dd916a1f12a9f34a088426450a643ce

  • SHA256

    f0dbf35b026acb481bb42d8fc6155d952c521792ebc1bdd52e3152342a317f92

  • SHA512

    4a09c540a3c831453af56613c2a8272a4c15d661f0e3c8343488c2606e7c594783e888ae2d5521a12a0736f6bb922a74751f1f36fd25a24281e59528e10c96fa

  • SSDEEP

    196608:LCiFgS9OWiVxhbStnh3nDohlG3fxkIIdfwbdo0ctmVwKyZCGdYcpH84aPsX0Twfu:LbgYohEhqk3ARw0moC6bNFX/DX+DtGJS

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\PrismLauncher-Windows-MSVC-Setup-6.3.exe
    "C:\Users\Admin\AppData\Local\Temp\PrismLauncher-Windows-MSVC-Setup-6.3.exe"
    1⤵
    • Loads dropped DLL
    PID:3744

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsd6BA0.tmp\nsDialogs.dll

    Filesize

    9KB

    MD5

    6c3f8c94d0727894d706940a8a980543

    SHA1

    0d1bcad901be377f38d579aafc0c41c0ef8dcefd

    SHA256

    56b96add1978b1abba286f7f8982b0efbe007d4a48b3ded6a4d408e01d753fe2

    SHA512

    2094f0e4bb7c806a5ff27f83a1d572a5512d979eefda3345baff27d2c89e828f68466d08c3ca250da11b01fc0407a21743037c25e94fbe688566dd7deaebd355