Overview

overview

8

Static

static

3

b815d0b77e...88.exe

windows7-x64

8

b815d0b77e...88.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    151s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2023, 20:38

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General

  • Target

    b815d0b77ed3944b1a0e35067d6584a5e70afa357099712ee88fa0f85eac6e88.exe

  • Size

    2.7MB

  • MD5

    f4e8c4f3c4f5ec8617f7964bf040d0ca

  • SHA1

    faa5eddd44b71d0ccd1033ba095a79a4be4b4980

  • SHA256

    b815d0b77ed3944b1a0e35067d6584a5e70afa357099712ee88fa0f85eac6e88

  • SHA512

    13e6900aa427c338b4fde935a569ef500a824c15533e8c792e58aeed66b5ff63b79113935c58579b0e7254e7c11660a440d7e573b237beee73cdf9e9ea9382e1

  • SSDEEP

    49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlOfYOeJIu8S:c+8X9G3vP3AM4feT8S

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 22 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\b815d0b77ed3944b1a0e35067d6584a5e70afa357099712ee88fa0f85eac6e88.exe
    "C:\Users\Admin\AppData\Local\Temp\b815d0b77ed3944b1a0e35067d6584a5e70afa357099712ee88fa0f85eac6e88.exe"
    1⤵
      PID:2284
    • 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:2588

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • memory/2588-0-0x0000000004190000-0x0000000004191000-memory.dmp

            Filesize

            4KB

            Download

          • memory/2588-1-0x0000000004190000-0x0000000004191000-memory.dmp

            Filesize

            4KB

            Download

          • memory/2588-6-0x0000000002C30000-0x0000000002C40000-memory.dmp

            Filesize

            64KB

            Download