72b170cadff6fc498ad2e99e8fc45a12b4f22db6fdfb5b228734ec5e59c000b9

Analysis

max time kernel
147s
max time network
147s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
13/01/2024, 20:49

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General

Target

5961d552af5ebca79afc59f1fd9b6986.exe
Size

688KB
MD5

5961d552af5ebca79afc59f1fd9b6986
SHA1

89c0dcbfc953c9c5de0d4a61f948a1df2ea86dec
SHA256

72b170cadff6fc498ad2e99e8fc45a12b4f22db6fdfb5b228734ec5e59c000b9
SHA512

120cc3b56eb3a8a34806e09de7453362282804e5a046a8442f80495c062022e41b15a8251259052961be8e92c796d6a692f2487aa27d3306cd6436e240e0aa93
SSDEEP

12288:7Hyf+bQU/ps/3JUh0+S2nJckQ9X494HoceDLGSCqz0MJuQ1Hy:Td/pshU6y6V3Hozyvmuj

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 8 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\AuthorizedApplications\List	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\WinDefender.exe = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe:*:Enabled:Windows Messanger"	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
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\5961d552af5ebca79afc59f1fd9b6986.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5961d552af5ebca79afc59f1fd9b6986.exe:*:Enabled:Windows Messanger"	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	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	5961d552af5ebca79afc59f1fd9b6986.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe"	5961d552af5ebca79afc59f1fd9b6986.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
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{CC02CFF5-DCEF-ADDB-C12F-C69F75BABCE0}	5961d552af5ebca79afc59f1fd9b6986.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{CC02CFF5-DCEF-ADDB-C12F-C69F75BABCE0}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe"	5961d552af5ebca79afc59f1fd9b6986.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{CC02CFF5-DCEF-ADDB-C12F-C69F75BABCE0}	5961d552af5ebca79afc59f1fd9b6986.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Active Setup\Installed Components\{CC02CFF5-DCEF-ADDB-C12F-C69F75BABCE0}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe"	5961d552af5ebca79afc59f1fd9b6986.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\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe"	5961d552af5ebca79afc59f1fd9b6986.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe"	5961d552af5ebca79afc59f1fd9b6986.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2928 set thread context of 1888	2928	5961d552af5ebca79afc59f1fd9b6986.exe	28

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
2780	reg.exe
2888	reg.exe
2904	reg.exe
2752	reg.exe

Suspicious use of AdjustPrivilegeToken 36 IoCs

description	pid	Process
Token: 1	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeCreateTokenPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeAssignPrimaryTokenPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeLockMemoryPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeIncreaseQuotaPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeMachineAccountPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeTcbPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeSecurityPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeTakeOwnershipPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeLoadDriverPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeSystemProfilePrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeSystemtimePrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeProfSingleProcessPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeIncBasePriorityPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeCreatePagefilePrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeCreatePermanentPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeBackupPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeRestorePrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeShutdownPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeDebugPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeAuditPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeSystemEnvironmentPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeChangeNotifyPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeRemoteShutdownPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeUndockPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeSyncAgentPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeEnableDelegationPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeManageVolumePrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeImpersonatePrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeCreateGlobalPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: 31	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: 32	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: 33	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: 34	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: 35	1888	5961d552af5ebca79afc59f1fd9b6986.exe
Token: SeDebugPrivilege	1888	5961d552af5ebca79afc59f1fd9b6986.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2928	5961d552af5ebca79afc59f1fd9b6986.exe
1888	5961d552af5ebca79afc59f1fd9b6986.exe
1888	5961d552af5ebca79afc59f1fd9b6986.exe
1888	5961d552af5ebca79afc59f1fd9b6986.exe

Suspicious use of WriteProcessMemory 41 IoCs

description	pid	Process	procid_target
PID 2928 wrote to memory of 1888	2928	5961d552af5ebca79afc59f1fd9b6986.exe	28
PID 2928 wrote to memory of 1888	2928	5961d552af5ebca79afc59f1fd9b6986.exe	28
PID 2928 wrote to memory of 1888	2928	5961d552af5ebca79afc59f1fd9b6986.exe	28
PID 2928 wrote to memory of 1888	2928	5961d552af5ebca79afc59f1fd9b6986.exe	28
PID 2928 wrote to memory of 1888	2928	5961d552af5ebca79afc59f1fd9b6986.exe	28
PID 2928 wrote to memory of 1888	2928	5961d552af5ebca79afc59f1fd9b6986.exe	28
PID 2928 wrote to memory of 1888	2928	5961d552af5ebca79afc59f1fd9b6986.exe	28
PID 2928 wrote to memory of 1888	2928	5961d552af5ebca79afc59f1fd9b6986.exe	28
PID 2928 wrote to memory of 1888	2928	5961d552af5ebca79afc59f1fd9b6986.exe	28
PID 1888 wrote to memory of 2316	1888	5961d552af5ebca79afc59f1fd9b6986.exe	29
PID 1888 wrote to memory of 2316	1888	5961d552af5ebca79afc59f1fd9b6986.exe	29
PID 1888 wrote to memory of 2316	1888	5961d552af5ebca79afc59f1fd9b6986.exe	29
PID 1888 wrote to memory of 2316	1888	5961d552af5ebca79afc59f1fd9b6986.exe	29
PID 1888 wrote to memory of 2336	1888	5961d552af5ebca79afc59f1fd9b6986.exe	30
PID 1888 wrote to memory of 2336	1888	5961d552af5ebca79afc59f1fd9b6986.exe	30
PID 1888 wrote to memory of 2336	1888	5961d552af5ebca79afc59f1fd9b6986.exe	30
PID 1888 wrote to memory of 2336	1888	5961d552af5ebca79afc59f1fd9b6986.exe	30
PID 1888 wrote to memory of 2812	1888	5961d552af5ebca79afc59f1fd9b6986.exe	36
PID 1888 wrote to memory of 2812	1888	5961d552af5ebca79afc59f1fd9b6986.exe	36
PID 1888 wrote to memory of 2812	1888	5961d552af5ebca79afc59f1fd9b6986.exe	36
PID 1888 wrote to memory of 2812	1888	5961d552af5ebca79afc59f1fd9b6986.exe	36
PID 1888 wrote to memory of 2688	1888	5961d552af5ebca79afc59f1fd9b6986.exe	35
PID 1888 wrote to memory of 2688	1888	5961d552af5ebca79afc59f1fd9b6986.exe	35
PID 1888 wrote to memory of 2688	1888	5961d552af5ebca79afc59f1fd9b6986.exe	35
PID 1888 wrote to memory of 2688	1888	5961d552af5ebca79afc59f1fd9b6986.exe	35
PID 2812 wrote to memory of 2780	2812	cmd.exe	40
PID 2812 wrote to memory of 2780	2812	cmd.exe	40
PID 2812 wrote to memory of 2780	2812	cmd.exe	40
PID 2812 wrote to memory of 2780	2812	cmd.exe	40
PID 2336 wrote to memory of 2752	2336	cmd.exe	39
PID 2336 wrote to memory of 2752	2336	cmd.exe	39
PID 2336 wrote to memory of 2752	2336	cmd.exe	39
PID 2336 wrote to memory of 2752	2336	cmd.exe	39
PID 2316 wrote to memory of 2904	2316	cmd.exe	38
PID 2316 wrote to memory of 2904	2316	cmd.exe	38
PID 2316 wrote to memory of 2904	2316	cmd.exe	38
PID 2316 wrote to memory of 2904	2316	cmd.exe	38
PID 2688 wrote to memory of 2888	2688	cmd.exe	37
PID 2688 wrote to memory of 2888	2688	cmd.exe	37
PID 2688 wrote to memory of 2888	2688	cmd.exe	37
PID 2688 wrote to memory of 2888	2688	cmd.exe	37

C:\Users\Admin\AppData\Local\Temp\5961d552af5ebca79afc59f1fd9b6986.exe
"C:\Users\Admin\AppData\Local\Temp\5961d552af5ebca79afc59f1fd9b6986.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2928
- C:\Users\Admin\AppData\Local\Temp\5961d552af5ebca79afc59f1fd9b6986.exe
  "C:\Users\Admin\AppData\Local\Temp\5961d552af5ebca79afc59f1fd9b6986.exe"
  2⤵
  - 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:1888
- - 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
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2316
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
      4⤵
      Modifies firewall policy service
      Modifies registry key
      PID:2904
- - 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\5961d552af5ebca79afc59f1fd9b6986.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\5961d552af5ebca79afc59f1fd9b6986.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2336
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\5961d552af5ebca79afc59f1fd9b6986.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\5961d552af5ebca79afc59f1fd9b6986.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      Modifies registry key
      PID:2752
- - 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\WinDefender.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\WinDefender.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2688
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\WinDefender.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\WinDefender.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      Modifies registry key
      PID:2888
- - 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
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2812
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
      4⤵
      Modifies firewall policy service
      Modifies registry key
      PID:2780

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/1888-2-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1888-8-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1888-9-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/1888-13-0x0000000077EF1000-0x0000000077EF2000-memory.dmp

Filesize
4KB

Download
memory/1888-10-0x0000000076C10000-0x0000000076CB0000-memory.dmp

Filesize
640KB

Download
memory/1888-14-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1888-15-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1888-16-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1888-17-0x0000000076C10000-0x0000000076CB0000-memory.dmp

Filesize
640KB

Download
memory/1888-19-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1888-20-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1888-21-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1888-22-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1888-23-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1888-24-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1888-25-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1888-26-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1888-27-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1888-28-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1888-29-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1888-30-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads