Overview

overview

10

Static

static

8b4b2ec8fc...2d.exe

windows7-x64

10

8b4b2ec8fc...2d.exe

windows10-2004-x64

3

Analysis

  • max time kernel
    188s
  • max time network
    225s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 22:33

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General

  • Target

    8b4b2ec8fcbf74cde80ef785f78690982f3da672852311d0289c5e69ea457d2d.exe

  • Size

    464KB

  • MD5

    f0beb9b72f46415f92ceb89cc55f169d

  • SHA1

    60ed7d0b30526ffa128a016770cf7523a0dba19f

  • SHA256

    8b4b2ec8fcbf74cde80ef785f78690982f3da672852311d0289c5e69ea457d2d

  • SHA512

    1d27da0aa74c09052a7178fd38c7f1bbf6c869b0f236995fcc7b41d1c234920fe6cac7e50a481e9246b81a858729165ae9ab69c5f80f3a3cf9a13711794e43e5

  • SSDEEP

    6144:GeI3Foj+jdU6fkmf5jRr5NuDz9EqdvbbJrRXCNjhU037WSb25Culy7oCqARgy3Oa:K3Fo4eOkodHq9d+1U0rWSB7oCqB5SLV

Score
10/10
evasionpersistencetrojan

Malware Config

Signatures

  • UAC bypass 3 TTPs 1 IoCs
    evasiontrojan
  • Windows security bypass 2 TTPs 5 IoCs
    evasiontrojan
  • Disables taskbar notifications via registry modification
    evasion
  • Windows security modification 2 TTPs 8 IoCs
    evasiontrojan
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 2 IoCs
    evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\8b4b2ec8fcbf74cde80ef785f78690982f3da672852311d0289c5e69ea457d2d.exe
    "C:\Users\Admin\AppData\Local\Temp\8b4b2ec8fcbf74cde80ef785f78690982f3da672852311d0289c5e69ea457d2d.exe"
    1⤵
    • UAC bypass
    • Windows security bypass
    • Windows security modification
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:1992

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

3
T1089

Modify Registry

5
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/1992-54-0x0000000000220000-0x0000000000225000-memory.dmp
    Filesize

    20KB

    Download
  • memory/1992-55-0x00000000760C1000-0x00000000760C3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1992-56-0x0000000000400000-0x0000000000537000-memory.dmp
    Filesize

    1.2MB

    Download
  • memory/1992-57-0x0000000000230000-0x0000000000233000-memory.dmp
    Filesize

    12KB

    Download
  • memory/1992-58-0x0000000000400000-0x0000000000537000-memory.dmp
    Filesize

    1.2MB

    Download