Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Overview

overview

10

Static

static

3

eed6408824...18.exe

windows7-x64

10

eed6408824...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/09/2024, 01:43

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    eed6408824f42589f454b55a7100461a_JaffaCakes118.exe

  • Size

    201KB

  • MD5

    eed6408824f42589f454b55a7100461a

  • SHA1

    5908baefe59f508d1ca7cc54dfa9b47ee2cb0cd7

  • SHA256

    1c7876c9197afcf36d7da9b6a5ccbaf54aa6edbeb2ab18129db26b5ed3e4b394

  • SHA512

    b84c7331226f37d8f178dd3a7553f14b328c9717db17645318e9c58bd5f23ed71a8a2f661059f3fd280a578b0189e2da2fd6633db55d8e671a2a9aa321da0c1f

  • SSDEEP

    3072:s/phFZX3hy/OxIIsrurCSGsvCmUMnyWJKlwVN2ITE:sPrYUICV6mUMxJ30

Score
10/10
discoveryevasionpersistencetrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    elskerdanmark4700

Signatures

  • Modifies firewall policy service 3 TTPs 2 IoCs
    evasion
  • UAC bypass 3 TTPs 1 IoCs
    evasiontrojan
  • Disables Task Manager via registry modification
    evasion
  • Drops file in Drivers directory 1 IoCs
  • Drops startup file 2 IoCs
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies data under HKEY_USERS 7 IoCs
  • Modifies registry class 20 IoCs
  • Modifies registry key 1 TTPs 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 20 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
  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\eed6408824f42589f454b55a7100461a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eed6408824f42589f454b55a7100461a_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4796
    • C:\Users\Admin\AppData\Local\Temp\Facebook.plugin.emissary.exe
      C:\Users\Admin\AppData\Local\Temp\Facebook.plugin.emissary.exe
      2⤵
      • Drops file in Drivers directory
      • Drops startup file
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2640
      • C:\Windows\SYSTEM32\REG.exe
        REG ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
        3⤵
        • UAC bypass
        • Modifies registry key
        PID:4832
      • C:\Windows\SYSTEM32\RunDll32.exe
        RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 2
        3⤵
        • Modifies Internet Explorer settings
        • Modifies data under HKEY_USERS
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:1040
        • C:\Windows\system32\rundll32.exe
          C:\Windows\system32\rundll32.exe C:\Windows\system32\inetcpl.cpl,ClearMyTracksByProcess Flags:2 WinX:0 WinY:0 IEFrame:0000000000000000
          4⤵
          • Modifies data under HKEY_USERS
          • Modifies registry class
          • Suspicious use of AdjustPrivilegeToken
          PID:1956
      • C:\Windows\SYSTEM32\REG.exe
        REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d 1 /f
        3⤵
        • Modifies registry key
        PID:1696
      • C:\Windows\SYSTEM32\REG.exe
        REG add HKCU\Software\Policies\Microsoft\Windows\System /v DisableCMD /t REG_DWORD /d 1 /f
        3⤵
        • Modifies registry key
        PID:4412
      • C:\Windows\SYSTEM32\REG.exe
        REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoRun /t REG_DWORD /d 1 /f
        3⤵
        • Modifies registry key
        PID:1600
      • C:\Windows\SYSTEM32\cmd.exe
        cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "EnableFirewall" /t REG_DWORD /d "0" /f
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:808
        • C:\Windows\system32\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "EnableFirewall" /t REG_DWORD /d "0" /f
          4⤵
          • Modifies firewall policy service
          • Modifies registry key
          PID:404
      • C:\Users\Admin\AppData\Local\Temp\Bkcpy1.exe
        C:\Users\Admin\AppData\Local\Temp\Bkcpy1.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:2100

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

2
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

1
T1562.001

Modify Registry

5
T1112

Credential Access

Discovery

Query Registry

2
T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Facebook.plugin.emissary.exe
    Filesize

    201KB

    MD5

    eed6408824f42589f454b55a7100461a

    SHA1

    5908baefe59f508d1ca7cc54dfa9b47ee2cb0cd7

    SHA256

    1c7876c9197afcf36d7da9b6a5ccbaf54aa6edbeb2ab18129db26b5ed3e4b394

    SHA512

    b84c7331226f37d8f178dd3a7553f14b328c9717db17645318e9c58bd5f23ed71a8a2f661059f3fd280a578b0189e2da2fd6633db55d8e671a2a9aa321da0c1f

    Download Submit

  • memory/2640-28-0x00007FF82E650000-0x00007FF82EFF1000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/2640-27-0x00007FF82E650000-0x00007FF82EFF1000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/2640-26-0x00007FF82E650000-0x00007FF82EFF1000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/2640-25-0x00000000204B0000-0x0000000020512000-memory.dmp

    Filesize

    392KB

    Download

  • memory/2640-19-0x00007FF82E650000-0x00007FF82EFF1000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/2640-17-0x00007FF82E650000-0x00007FF82EFF1000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/2640-16-0x00007FF82E650000-0x00007FF82EFF1000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/2640-15-0x00007FF82E650000-0x00007FF82EFF1000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/2640-14-0x00007FF82E650000-0x00007FF82EFF1000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/4796-6-0x0000000001340000-0x0000000001348000-memory.dmp

    Filesize

    32KB

    Download

  • memory/4796-20-0x00007FF82E650000-0x00007FF82EFF1000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/4796-8-0x00007FF82E650000-0x00007FF82EFF1000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/4796-7-0x000000001C820000-0x000000001C86C000-memory.dmp

    Filesize

    304KB

    Download

  • memory/4796-18-0x00007FF82E905000-0x00007FF82E906000-memory.dmp

    Filesize

    4KB

    Download

  • memory/4796-0-0x00007FF82E905000-0x00007FF82E906000-memory.dmp

    Filesize

    4KB

    Download

  • memory/4796-5-0x00007FF82E650000-0x00007FF82EFF1000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/4796-9-0x00007FF82E650000-0x00007FF82EFF1000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/4796-21-0x00007FF82E650000-0x00007FF82EFF1000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/4796-24-0x00007FF82E650000-0x00007FF82EFF1000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/4796-4-0x000000001C610000-0x000000001C6AC000-memory.dmp

    Filesize

    624KB

    Download

  • memory/4796-3-0x000000001C140000-0x000000001C60E000-memory.dmp

    Filesize

    4.8MB

    Download

  • memory/4796-2-0x00007FF82E650000-0x00007FF82EFF1000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/4796-1-0x000000001BBC0000-0x000000001BC66000-memory.dmp

    Filesize

    664KB

    Download