Analysis

  • max time kernel
    65s
  • max time network
    146s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    05-02-2023 01:39

General

  • Target

    Srenshare tool/Tools/LastActivityView.exe

  • Size

    131KB

  • MD5

    4a0e27af4bc47aa761a1751caf69a3dd

  • SHA1

    0fb8f1dcd7f37deae356ecf4ec099ba66af5a0bf

  • SHA256

    d8a736232b6ebed152a20e922ea2798fda89069786fdd8d526013585215c3046

  • SHA512

    d600a995a63efdf96aa8c771464b889c4ceb9b9de66223983b125b17f6309cc56e32e35114481bab8ebcd1f61ce576baab5295f11aeeb035a687a1db7e58d1a8

  • SSDEEP

    3072:IvKB1ELeP2N+S0atKSPfptuaNH4XkOdL1E7Bd9f:IvpLe7S0EKSnptuaB4BS

Score
6/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Srenshare tool\Tools\LastActivityView.exe
    "C:\Users\Admin\AppData\Local\Temp\Srenshare tool\Tools\LastActivityView.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:2368

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2368-120-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-121-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-122-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-123-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-124-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-125-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-126-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-127-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-130-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-131-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-129-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-128-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-132-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-133-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-134-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-136-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-135-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-138-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-137-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-140-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-139-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-142-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-143-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-141-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-144-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-145-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-146-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-148-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-149-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-151-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-152-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-150-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-147-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-154-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-153-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-155-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-156-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-157-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-158-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-159-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-160-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-161-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-164-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-163-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-167-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-165-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-166-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-162-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-168-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-169-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-170-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-171-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-172-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-173-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-174-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB

  • memory/2368-175-0x00000000776F0000-0x000000007787E000-memory.dmp

    Filesize

    1.6MB