quasar | b70af2ccc8fd78d0cb69aa34cdb17c61d5024055787a2ddb97051834d5d2561c

General

Target

c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
Size

630KB
MD5

c45c3dbe62846a145d90077e4d64fe00
SHA1

a9413e2aadb3d0fbf0168666c93c10a74fddcd8a
SHA256

b70af2ccc8fd78d0cb69aa34cdb17c61d5024055787a2ddb97051834d5d2561c
SHA512

e7dd8538f223b2484c87cba7e1239d2c3ab85790a9ab5e9a31dfd3f8959982a39edcad838cb6aa5afe9348a344100ef1bc00c79d3a31d862726bbcfb098991ad
SSDEEP

12288:2oF8GNlD5ZS/1WEJOAqRSEM3Sy21LVbK89elrrJ5:aGKIDAEQSy2TbKuKN

Score

10^/10

quasar venomrat ajith discovery evasion persistence rat rootkit spyware stealer trojan

Malware Config

Extracted

Family

quasar

Version

2.1.0.0

Botnet

ajith

C2

23.105.131.178:7812

Mutex

VNM_MUTEX_NdVd2sPSSqFdo7I35g

Attributes

encryption_key
jyerms3KOWmt3C9DBFuq
install_name
Windows Defender Security.exe
log_directory
Logs
reconnect_delay
3000
startup_key
Windows Update
subdirectory
SubDir

Signatures

Contains code to disable Windows Defender 5 IoCs

A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

Processes:

resource	yara_rule
behavioral1/memory/2816-16-0x0000000000400000-0x000000000048C000-memory.dmp	disable_win_def
behavioral1/memory/2816-15-0x0000000000400000-0x000000000048C000-memory.dmp	disable_win_def
behavioral1/memory/2816-12-0x0000000000400000-0x000000000048C000-memory.dmp	disable_win_def
behavioral1/memory/2816-9-0x0000000000400000-0x000000000048C000-memory.dmp	disable_win_def
behavioral1/memory/2816-8-0x0000000000400000-0x000000000048C000-memory.dmp	disable_win_def

Modifies Windows Defender Real-time Protection settings 3 TTPs 4 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe

Quasar RAT
Quasar is an open source Remote Access Tool.
trojan spyware quasar

Quasar payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2816-16-0x0000000000400000-0x000000000048C000-memory.dmp	family_quasar
behavioral1/memory/2816-15-0x0000000000400000-0x000000000048C000-memory.dmp	family_quasar
behavioral1/memory/2816-12-0x0000000000400000-0x000000000048C000-memory.dmp	family_quasar
behavioral1/memory/2816-9-0x0000000000400000-0x000000000048C000-memory.dmp	family_quasar
behavioral1/memory/2816-8-0x0000000000400000-0x000000000048C000-memory.dmp	family_quasar

VenomRAT
VenomRAT is a modified version of QuasarRAT with some added features, such as rootkit and stealer capabilites.
rat rootkit stealer venomrat
Executes dropped EXE 2 IoCs

Processes:

Windows Defender Security.exeWindows Defender Security.exe

pid process

2552 Windows Defender Security.exe
2532 Windows Defender Security.exe
Loads dropped DLL 2 IoCs

Processes:

c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exeWindows Defender Security.exe

pid process

2816 c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
2552 Windows Defender Security.exe

pid	process
2552	Windows Defender Security.exe
2532	Windows Defender Security.exe

pid	process
2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
2552	Windows Defender Security.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Windows Services = "C:\\Users\\Admin\\AppData\\Roaming\\Windows Update Folder\\Windows Update.exe"	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

2 ip-api.com

flow	ioc
2	ip-api.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exeWindows Defender Security.exec45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe

description	pid	process	target process
PID 1876 set thread context of 2816	1876	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
PID 2552 set thread context of 2532	2552	Windows Defender Security.exe	Windows Defender Security.exe
PID 336 set thread context of 1048	336	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 14 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exeschtasks.exeWindows Defender Security.execmd.execmd.exeWindows Defender Security.execmd.exec45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exec45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exec45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exepowershell.exeschtasks.exechcp.comPING.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Windows Defender Security.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Windows Defender Security.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	chcp.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
discovery

Internet Connection Discovery
T1016.001

Processes:

PING.EXE

pid process

2872 PING.EXE
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

2872 PING.EXE
Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence execution

Scheduled Task
T1053.005

Processes:

schtasks.exeschtasks.exe

pid process

2548 schtasks.exe
572 schtasks.exe

pid	process
2872	PING.EXE

pid	process
2872	PING.EXE

pid	process
2548	schtasks.exe
572	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

powershell.exec45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exec45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exec45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe

pid	process
2560	powershell.exe
2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
336	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
336	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
1048	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exepowershell.exeWindows Defender Security.exec45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exec45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
Token: SeDebugPrivilege	2560	powershell.exe
Token: SeDebugPrivilege	2532	Windows Defender Security.exe
Token: SeDebugPrivilege	2532	Windows Defender Security.exe
Token: SeDebugPrivilege	336	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
Token: SeDebugPrivilege	1048	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Windows Defender Security.exe

pid process

2532 Windows Defender Security.exe

pid	process
2532	Windows Defender Security.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exec45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exeWindows Defender Security.exeWindows Defender Security.execmd.execmd.exec45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe

description	pid	process	target process
PID 1876 wrote to memory of 2816	1876	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
PID 1876 wrote to memory of 2816	1876	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
PID 1876 wrote to memory of 2816	1876	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
PID 1876 wrote to memory of 2816	1876	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
PID 1876 wrote to memory of 2816	1876	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
PID 1876 wrote to memory of 2816	1876	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
PID 1876 wrote to memory of 2816	1876	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
PID 1876 wrote to memory of 2816	1876	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
PID 1876 wrote to memory of 2816	1876	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
PID 2816 wrote to memory of 2548	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	schtasks.exe
PID 2816 wrote to memory of 2548	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	schtasks.exe
PID 2816 wrote to memory of 2548	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	schtasks.exe
PID 2816 wrote to memory of 2548	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	schtasks.exe
PID 2816 wrote to memory of 2552	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	Windows Defender Security.exe
PID 2816 wrote to memory of 2552	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	Windows Defender Security.exe
PID 2816 wrote to memory of 2552	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	Windows Defender Security.exe
PID 2816 wrote to memory of 2552	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	Windows Defender Security.exe
PID 2816 wrote to memory of 2560	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	powershell.exe
PID 2816 wrote to memory of 2560	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	powershell.exe
PID 2816 wrote to memory of 2560	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	powershell.exe
PID 2816 wrote to memory of 2560	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	powershell.exe
PID 2552 wrote to memory of 2532	2552	Windows Defender Security.exe	Windows Defender Security.exe
PID 2552 wrote to memory of 2532	2552	Windows Defender Security.exe	Windows Defender Security.exe
PID 2552 wrote to memory of 2532	2552	Windows Defender Security.exe	Windows Defender Security.exe
PID 2552 wrote to memory of 2532	2552	Windows Defender Security.exe	Windows Defender Security.exe
PID 2552 wrote to memory of 2532	2552	Windows Defender Security.exe	Windows Defender Security.exe
PID 2552 wrote to memory of 2532	2552	Windows Defender Security.exe	Windows Defender Security.exe
PID 2552 wrote to memory of 2532	2552	Windows Defender Security.exe	Windows Defender Security.exe
PID 2552 wrote to memory of 2532	2552	Windows Defender Security.exe	Windows Defender Security.exe
PID 2552 wrote to memory of 2532	2552	Windows Defender Security.exe	Windows Defender Security.exe
PID 2532 wrote to memory of 572	2532	Windows Defender Security.exe	schtasks.exe
PID 2532 wrote to memory of 572	2532	Windows Defender Security.exe	schtasks.exe
PID 2532 wrote to memory of 572	2532	Windows Defender Security.exe	schtasks.exe
PID 2532 wrote to memory of 572	2532	Windows Defender Security.exe	schtasks.exe
PID 2816 wrote to memory of 1172	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	cmd.exe
PID 2816 wrote to memory of 1172	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	cmd.exe
PID 2816 wrote to memory of 1172	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	cmd.exe
PID 2816 wrote to memory of 1172	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	cmd.exe
PID 1172 wrote to memory of 2192	1172	cmd.exe	cmd.exe
PID 1172 wrote to memory of 2192	1172	cmd.exe	cmd.exe
PID 1172 wrote to memory of 2192	1172	cmd.exe	cmd.exe
PID 1172 wrote to memory of 2192	1172	cmd.exe	cmd.exe
PID 2816 wrote to memory of 968	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	cmd.exe
PID 2816 wrote to memory of 968	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	cmd.exe
PID 2816 wrote to memory of 968	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	cmd.exe
PID 2816 wrote to memory of 968	2816	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	cmd.exe
PID 968 wrote to memory of 2868	968	cmd.exe	chcp.com
PID 968 wrote to memory of 2868	968	cmd.exe	chcp.com
PID 968 wrote to memory of 2868	968	cmd.exe	chcp.com
PID 968 wrote to memory of 2868	968	cmd.exe	chcp.com
PID 968 wrote to memory of 2872	968	cmd.exe	PING.EXE
PID 968 wrote to memory of 2872	968	cmd.exe	PING.EXE
PID 968 wrote to memory of 2872	968	cmd.exe	PING.EXE
PID 968 wrote to memory of 2872	968	cmd.exe	PING.EXE
PID 968 wrote to memory of 336	968	cmd.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
PID 968 wrote to memory of 336	968	cmd.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
PID 968 wrote to memory of 336	968	cmd.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
PID 968 wrote to memory of 336	968	cmd.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
PID 336 wrote to memory of 668	336	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
PID 336 wrote to memory of 668	336	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
PID 336 wrote to memory of 668	336	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
PID 336 wrote to memory of 668	336	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
PID 336 wrote to memory of 1048	336	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
PID 336 wrote to memory of 1048	336	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe	c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1876
- C:\Users\Admin\AppData\Local\Temp\c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe"
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Loads dropped DLL
  - Windows security modification
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2816
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks" /create /tn "Windows Update" /sc ONLOGON /tr "C:\Users\Admin\AppData\Local\Temp\c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe" /rl HIGHEST /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2548
- - C:\Users\Admin\AppData\Roaming\SubDir\Windows Defender Security.exe
    "C:\Users\Admin\AppData\Roaming\SubDir\Windows Defender Security.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2552
  - - C:\Users\Admin\AppData\Roaming\SubDir\Windows Defender Security.exe
      "C:\Users\Admin\AppData\Roaming\SubDir\Windows Defender Security.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:2532
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "schtasks" /create /tn "Windows Update" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\Windows Defender Security.exe" /rl HIGHEST /f
        5⤵
        System Location Discovery: System Language Discovery
        Scheduled Task/Job: Scheduled Task
        
        PID:572
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "powershell" Get-MpPreference -verbose
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2560
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k start /b del /q/f/s %TEMP%\* & exit
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1172
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /K del /q/f/s C:\Users\Admin\AppData\Local\Temp\*
      4⤵
      System Location Discovery: System Language Discovery
      PID:2192
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\KbR72Qf8wBUF.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:968
  - - C:\Windows\SysWOW64\chcp.com
      chcp 65001
      4⤵
      System Location Discovery: System Language Discovery
      PID:2868
  - - C:\Windows\SysWOW64\PING.EXE
      ping -n 10 localhost
      4⤵
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:2872
  - - C:\Users\Admin\AppData\Local\Temp\c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe"
      4⤵
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:336
    - - C:\Users\Admin\AppData\Local\Temp\c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
        
        "C:\Users\Admin\AppData\Local\Temp\c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe"
        5⤵
        
        PID:668
    - - C:\Users\Admin\AppData\Local\Temp\c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe
        
        "C:\Users\Admin\AppData\Local\Temp\c45c3dbe62846a145d90077e4d64fe00_JaffaCakes118.exe"
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1048

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

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

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

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

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Impair Defenses

2

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\KbR72Qf8wBUF.bat

Filesize
243B

MD5
8e9ac9293ae2c00f3cfe7b82d59a8474

SHA1
0e997a54b388bbc61e7f875a626a2612b0d88cce

SHA256
91183117c6ce8930d8330b0ef9ed8d9ebd3b30bf884850c2ab26bb3d38850d66

SHA512
228a9bb26e940686acb3439686829e81919ae664b5a9cf147af184219e1716a948cc60440ce2347a52cb0b45b6d13215478d04373ee6b773d03e27b616a38d37

Download Submit
\Users\Admin\AppData\Roaming\SubDir\Windows Defender Security.exe

Filesize
630KB

MD5
c45c3dbe62846a145d90077e4d64fe00

SHA1
a9413e2aadb3d0fbf0168666c93c10a74fddcd8a

SHA256
b70af2ccc8fd78d0cb69aa34cdb17c61d5024055787a2ddb97051834d5d2561c

SHA512
e7dd8538f223b2484c87cba7e1239d2c3ab85790a9ab5e9a31dfd3f8959982a39edcad838cb6aa5afe9348a344100ef1bc00c79d3a31d862726bbcfb098991ad

Download Submit
memory/1048-64-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1876-1-0x0000000001100000-0x00000000011A4000-memory.dmp

Filesize
656KB

Download
memory/1876-3-0x0000000000480000-0x000000000048A000-memory.dmp

Filesize
40KB

Download
memory/1876-0-0x00000000749EE000-0x00000000749EF000-memory.dmp

Filesize
4KB

Download
memory/2532-36-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2552-26-0x0000000000C00000-0x0000000000CA4000-memory.dmp

Filesize
656KB

Download
memory/2816-15-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/2816-8-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/2816-6-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/2816-17-0x00000000749E0000-0x00000000750CE000-memory.dmp

Filesize
6.9MB

Download
memory/2816-18-0x00000000749E0000-0x00000000750CE000-memory.dmp

Filesize
6.9MB

Download
memory/2816-9-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/2816-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2816-12-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/2816-44-0x00000000749E0000-0x00000000750CE000-memory.dmp

Filesize
6.9MB

Download
memory/2816-45-0x00000000749E0000-0x00000000750CE000-memory.dmp

Filesize
6.9MB

Download
memory/2816-16-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/2816-55-0x00000000749E0000-0x00000000750CE000-memory.dmp

Filesize
6.9MB

Download
memory/2816-5-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads