Overview

overview

7

Static

static

搜索利刃 v3.2.exe

windows7-x64

7

搜索利刃 v3.2.exe

windows10-2004-x64

7

西西软件园.url

windows7-x64

1

西西软件园.url

windows10-2004-x64

Analysis

  • max time kernel
    90s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2022 05:13

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General

  • Target

    搜索利刃 v3.2.exe

  • Size

    1.4MB

  • MD5

    b3b58316d04d7c947d1041c1268c150d

  • SHA1

    9f21e538b2a00aff4ed87ffbaf23da8285b3456f

  • SHA256

    7474861a84b08d8a11092a12900011e9eefb8aa617b275a420289503d8ceaa39

  • SHA512

    7efb64792ecfdcc8d5ecd1c76e261b3e03f86aa4f8a4a8a02ebca9356d3a9d903a550079cdfaff10af8ba5c2267f1069ce0521c0ed5ec9861a9bb4943d4760ec

  • SSDEEP

    24576:7wgANAvijIgVsRYO6rw2yKidN0dnG2SUYPudf3i3j1ji:PIQijIgCRYVrw9HdNWVpGuE3j1ji

Score
7/10
bootkitevasionpersistencetrojan

Malware Config

Signatures

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    evasion
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\搜索利刃 v3.2.exe
    "C:\Users\Admin\AppData\Local\Temp\搜索利刃 v3.2.exe"
    1⤵
    • Identifies Wine through registry keys
    • Checks whether UAC is enabled
    • Writes to the Master Boot Record (MBR)
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:4084

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

1
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/4084-132-0x0000000000400000-0x0000000000716000-memory.dmp
    Filesize

    3.1MB

    Download
  • memory/4084-133-0x0000000000400000-0x0000000000716000-memory.dmp
    Filesize

    3.1MB

    Download
  • memory/4084-134-0x0000000000400000-0x0000000000716000-memory.dmp
    Filesize

    3.1MB

    Download
  • memory/4084-135-0x0000000000400000-0x0000000000716000-memory.dmp
    Filesize

    3.1MB

    Download