Overview

overview

7

Static

static

f74bffe8db...9b.exe

windows7_x64

7

f74bffe8db...9b.exe

windows10_x64

7

Analysis

  • max time kernel
    151s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    09/11/2020, 20:06

Sharing

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General

  • Target
    f74bffe8dbfdac7ff77702bcc4f30e9b.exe
  • Size 128KB
  • Sample201109-3dcsmcqlcs
  • SHA256 9eb3b45e80a9c2a6961a24c2955cf11fb51fac3416cb1eaa8e5f26164c00d39f
  • MD5 SHA1 SHA512
Score
7/10

Malware Config

Signatures

  • Checks QEMU agent state file 2 TTPs 2 IoCs

    Checks state file used by QEMU agent, possibly to detect virtualization.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f74bffe8dbfdac7ff77702bcc4f30e9b.exe
    "C:\Users\Admin\AppData\Local\Temp\f74bffe8dbfdac7ff77702bcc4f30e9b.exe"
    1⤵
    • Checks QEMU agent state file
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1852
    • C:\Users\Admin\AppData\Local\Temp\f74bffe8dbfdac7ff77702bcc4f30e9b.exe
      "C:\Users\Admin\AppData\Local\Temp\f74bffe8dbfdac7ff77702bcc4f30e9b.exe"
      2⤵
      • Checks QEMU agent state file
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      PID:1720

Network

        MITRE ATT&CK Enterprise v6

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        Downloads

        memory/888-3-0x000007FEF7120000-0x000007FEF739A000-memory.dmp
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