9e9911b56903eabfd2f18a80df08f30a8282f366af63d54bf1ea52fc7acbda7d

Analysis

max time kernel
167s
max time network
181s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
06/01/2024, 09:00

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General

Target

45d3d1f1394d6831317220b8d4d664fd.exe
Size

420KB
MD5

45d3d1f1394d6831317220b8d4d664fd
SHA1

269fdeed147022fe4c6cd4f2ed509973a2e3d308
SHA256

9e9911b56903eabfd2f18a80df08f30a8282f366af63d54bf1ea52fc7acbda7d
SHA512

b6f8e25fca27948e4b88a2d3d5a223e1be72724054d583fa04b7f52e73dd97be4515068080ce0298b72fbc302f95713483ccaf2ee6f4900381a10be124765eee
SSDEEP

6144:zK3HTNGVvHI2zBHng5HaVsbZgRnyR4mULJhkHM6jI7H1D7puVS0:23HcVvo21ga0aQ4HLJhkHM6jI7VD7wZ

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 10 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	reg.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\45d3d1f1394d6831317220b8d4d664fd.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\45d3d1f1394d6831317220b8d4d664fd.exe:*:Enabled:Windows Messanger"	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\test.exe = "C:\\Users\\Admin\\AppData\\Roaming\\test.exe:*:Enabled:Windows Messanger"	reg.exe

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run	45d3d1f1394d6831317220b8d4d664fd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\ggg = "C:\\Users\\Admin\\AppData\\Roaming\\test.exe"	45d3d1f1394d6831317220b8d4d664fd.exe

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{6825EA1D-2D9B-C4AD-83F9-9BCCAFE43DCE}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\test.exe"	45d3d1f1394d6831317220b8d4d664fd.exe
Key created	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{6825EA1D-2D9B-C4AD-83F9-9BCCAFE43DCE}	45d3d1f1394d6831317220b8d4d664fd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{6825EA1D-2D9B-C4AD-83F9-9BCCAFE43DCE}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\test.exe"	45d3d1f1394d6831317220b8d4d664fd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{6825EA1D-2D9B-C4AD-83F9-9BCCAFE43DCE}	45d3d1f1394d6831317220b8d4d664fd.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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ggg = "C:\\Users\\Admin\\AppData\\Roaming\\test.exe"	45d3d1f1394d6831317220b8d4d664fd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ggg = "C:\\Users\\Admin\\AppData\\Roaming\\test.exe"	45d3d1f1394d6831317220b8d4d664fd.exe

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
2188	reg.exe
1240	reg.exe
4484	reg.exe
1748	reg.exe

Suspicious use of AdjustPrivilegeToken 36 IoCs

description	pid	Process
Token: 1	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeCreateTokenPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeAssignPrimaryTokenPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeLockMemoryPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeIncreaseQuotaPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeMachineAccountPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeTcbPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeSecurityPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeTakeOwnershipPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeLoadDriverPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeSystemProfilePrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeSystemtimePrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeProfSingleProcessPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeIncBasePriorityPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeCreatePagefilePrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeCreatePermanentPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeBackupPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeRestorePrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeShutdownPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeDebugPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeAuditPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeSystemEnvironmentPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeChangeNotifyPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeRemoteShutdownPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeUndockPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeSyncAgentPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeEnableDelegationPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeManageVolumePrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeImpersonatePrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeCreateGlobalPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: 31	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: 32	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: 33	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: 34	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: 35	2804	45d3d1f1394d6831317220b8d4d664fd.exe
Token: SeDebugPrivilege	2804	45d3d1f1394d6831317220b8d4d664fd.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2804	45d3d1f1394d6831317220b8d4d664fd.exe
2804	45d3d1f1394d6831317220b8d4d664fd.exe
2804	45d3d1f1394d6831317220b8d4d664fd.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2804 wrote to memory of 1764	2804	45d3d1f1394d6831317220b8d4d664fd.exe	95
PID 2804 wrote to memory of 1764	2804	45d3d1f1394d6831317220b8d4d664fd.exe	95
PID 2804 wrote to memory of 1764	2804	45d3d1f1394d6831317220b8d4d664fd.exe	95
PID 2804 wrote to memory of 4760	2804	45d3d1f1394d6831317220b8d4d664fd.exe	99
PID 2804 wrote to memory of 4760	2804	45d3d1f1394d6831317220b8d4d664fd.exe	99
PID 2804 wrote to memory of 4760	2804	45d3d1f1394d6831317220b8d4d664fd.exe	99
PID 2804 wrote to memory of 3744	2804	45d3d1f1394d6831317220b8d4d664fd.exe	98
PID 2804 wrote to memory of 3744	2804	45d3d1f1394d6831317220b8d4d664fd.exe	98
PID 2804 wrote to memory of 3744	2804	45d3d1f1394d6831317220b8d4d664fd.exe	98
PID 2804 wrote to memory of 4668	2804	45d3d1f1394d6831317220b8d4d664fd.exe	97
PID 2804 wrote to memory of 4668	2804	45d3d1f1394d6831317220b8d4d664fd.exe	97
PID 2804 wrote to memory of 4668	2804	45d3d1f1394d6831317220b8d4d664fd.exe	97
PID 1764 wrote to memory of 1240	1764	cmd.exe	104
PID 1764 wrote to memory of 1240	1764	cmd.exe	104
PID 1764 wrote to memory of 1240	1764	cmd.exe	104
PID 4760 wrote to memory of 4484	4760	cmd.exe	105
PID 4760 wrote to memory of 4484	4760	cmd.exe	105
PID 4760 wrote to memory of 4484	4760	cmd.exe	105
PID 3744 wrote to memory of 1748	3744	cmd.exe	106
PID 3744 wrote to memory of 1748	3744	cmd.exe	106
PID 3744 wrote to memory of 1748	3744	cmd.exe	106
PID 4668 wrote to memory of 2188	4668	cmd.exe	103
PID 4668 wrote to memory of 2188	4668	cmd.exe	103
PID 4668 wrote to memory of 2188	4668	cmd.exe	103

C:\Users\Admin\AppData\Local\Temp\45d3d1f1394d6831317220b8d4d664fd.exe
"C:\Users\Admin\AppData\Local\Temp\45d3d1f1394d6831317220b8d4d664fd.exe"
1⤵
- Adds policy Run key to start application
- Modifies Installed Components in the registry
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2804
- C:\Windows\SysWOW64\cmd.exe
  cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1764
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
    3⤵
    - Modifies firewall policy service
    - Modifies registry key
    PID:1240
- C:\Windows\SysWOW64\cmd.exe
  cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\test.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\test.exe:*:Enabled:Windows Messanger" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4668
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\test.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\test.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Modifies firewall policy service
    - Modifies registry key
    PID:2188
- C:\Windows\SysWOW64\cmd.exe
  cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3744
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
    3⤵
    - Modifies firewall policy service
    - Modifies registry key
    PID:1748
- C:\Windows\SysWOW64\cmd.exe
  cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\45d3d1f1394d6831317220b8d4d664fd.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\45d3d1f1394d6831317220b8d4d664fd.exe:*:Enabled:Windows Messanger" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4760
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\45d3d1f1394d6831317220b8d4d664fd.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\45d3d1f1394d6831317220b8d4d664fd.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Modifies firewall policy service
    - Modifies registry key
    PID:4484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

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

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

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2804-5-0x0000000075AF0000-0x0000000075BE0000-memory.dmp

Filesize
960KB

Download
memory/2804-6-0x0000000077870000-0x00000000778EA000-memory.dmp

Filesize
488KB

Download
memory/2804-7-0x0000000077B16000-0x0000000077B17000-memory.dmp

Filesize
4KB

Download
memory/2804-13-0x0000000075AF0000-0x0000000075BE0000-memory.dmp

Filesize
960KB

Download
memory/2804-14-0x0000000077870000-0x00000000778EA000-memory.dmp

Filesize
488KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads