Overview

overview

8

Static

static

3

b5a8a2e6fa...95.exe

windows7-x64

8

b5a8a2e6fa...95.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    03-10-2023 14:38

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General

  • Target

    b5a8a2e6fa4d3bd7b2142c52efca54dfc5b5edfa8b09fb69e9e7cb6f14d6ee95.exe

  • Size

    3.4MB

  • MD5

    338aef0c477831988e0b6851ec9ee20f

  • SHA1

    9430218b6c234aec2d2d19ea580533280c7b33e6

  • SHA256

    b5a8a2e6fa4d3bd7b2142c52efca54dfc5b5edfa8b09fb69e9e7cb6f14d6ee95

  • SHA512

    bc77a3fa37aebce46888cedd55581401915122bae7beda89d09ac4221a0e44e56284375cfbfbd9289f8cc303d5415fe13a1718524b974fd1735feb3e95a92f6e

  • SSDEEP

    49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlpka++d4IJxxkr0mmzrCHf5nyiyVG+N:c+8X9G3vP3AM87+KIJxxkr31HByiEd

Score
8/10
persistence

Malware Config

Signatures

  • Modifies Installed Components in the registry 2 TTPs 1 IoCs
    persistence
  • Modifies registry class 5 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 12 IoCs
  • Suspicious use of FindShellTrayWindow 29 IoCs
  • Suspicious use of SendNotifyMessage 18 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\b5a8a2e6fa4d3bd7b2142c52efca54dfc5b5edfa8b09fb69e9e7cb6f14d6ee95.exe
    "C:\Users\Admin\AppData\Local\Temp\b5a8a2e6fa4d3bd7b2142c52efca54dfc5b5edfa8b09fb69e9e7cb6f14d6ee95.exe"
    1⤵
      PID:2136
    • C:\Windows\explorer.exe
      explorer.exe
      1⤵
      • Modifies Installed Components in the registry
      • Modifies registry class
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2612

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/2612-0-0x00000000040F0000-0x00000000040F1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2612-1-0x00000000040F0000-0x00000000040F1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2612-5-0x0000000002680000-0x0000000002690000-memory.dmp

      Filesize

      64KB

      Download