25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0

Analysis

max time kernel
186s
max time network
185s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2022, 08:11

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General

Target

25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Size

528KB
MD5

75cded002eb441aef67af3e5cc97c49d
SHA1

8588a13aaa8ae50609e419dea32f363ad8f6d704
SHA256

25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0
SHA512

d6c63e4b72975cf787b637f26bbac5dd6276abf1bb0a240020b78d70f7921371ab5730a88c47ade38ff5b3c026075c435a02d99eeea58c2d1708d100f6aa86f7
SSDEEP

12288:O1T9O/qYv8/iWlq0bZBZsI+oG1KsFXyeIeoU1:Ak0bNs9FtyeI+1

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 10 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

description	ioc	Process
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	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.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\AuthorizedApplications\List	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 (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 (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\beard.exe = "C:\\Users\\Admin\\AppData\\Roaming\\beard.exe:*:Enabled:Windows Messanger"	reg.exe

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Windows = "C:\\Users\\Admin\\AppData\\Roaming\\beard.exe"	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{EBDD63AA-FDCB-BCF4-5BEE-DFF4C9A39E24}	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{EBDD63AA-FDCB-BCF4-5BEE-DFF4C9A39E24}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\beard.exe"	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{EBDD63AA-FDCB-BCF4-5BEE-DFF4C9A39E24}	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{EBDD63AA-FDCB-BCF4-5BEE-DFF4C9A39E24}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\beard.exe"	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows = "C:\\Users\\Admin\\AppData\\Roaming\\beard.exe"	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows = "C:\\Users\\Admin\\AppData\\Roaming\\beard.exe"	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3328 set thread context of 3888	3328	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	78

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
4404	reg.exe
4104	reg.exe
956	reg.exe
4212	reg.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

description	pid	Process
Token: 1	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeCreateTokenPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeAssignPrimaryTokenPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeLockMemoryPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeIncreaseQuotaPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeMachineAccountPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeTcbPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeSecurityPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeTakeOwnershipPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeLoadDriverPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeSystemProfilePrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeSystemtimePrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeProfSingleProcessPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeIncBasePriorityPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeCreatePagefilePrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeCreatePermanentPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeBackupPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeRestorePrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeShutdownPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeDebugPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeAuditPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeSystemEnvironmentPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeChangeNotifyPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeRemoteShutdownPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeUndockPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeSyncAgentPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeEnableDelegationPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeManageVolumePrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeImpersonatePrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: SeCreateGlobalPrivilege	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: 31	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: 32	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: 33	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: 34	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
Token: 35	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 3328 wrote to memory of 3888	3328	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	78
PID 3328 wrote to memory of 3888	3328	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	78
PID 3328 wrote to memory of 3888	3328	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	78
PID 3328 wrote to memory of 3888	3328	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	78
PID 3328 wrote to memory of 3888	3328	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	78
PID 3328 wrote to memory of 3888	3328	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	78
PID 3328 wrote to memory of 3888	3328	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	78
PID 3328 wrote to memory of 3888	3328	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	78
PID 3888 wrote to memory of 4284	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	79
PID 3888 wrote to memory of 4284	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	79
PID 3888 wrote to memory of 4284	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	79
PID 3888 wrote to memory of 3052	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	80
PID 3888 wrote to memory of 3052	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	80
PID 3888 wrote to memory of 3052	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	80
PID 3888 wrote to memory of 2324	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	81
PID 3888 wrote to memory of 2324	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	81
PID 3888 wrote to memory of 2324	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	81
PID 3888 wrote to memory of 1756	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	86
PID 3888 wrote to memory of 1756	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	86
PID 3888 wrote to memory of 1756	3888	25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe	86
PID 3052 wrote to memory of 4404	3052	cmd.exe	87
PID 3052 wrote to memory of 4404	3052	cmd.exe	87
PID 3052 wrote to memory of 4404	3052	cmd.exe	87
PID 2324 wrote to memory of 4104	2324	cmd.exe	88
PID 2324 wrote to memory of 4104	2324	cmd.exe	88
PID 2324 wrote to memory of 4104	2324	cmd.exe	88
PID 4284 wrote to memory of 956	4284	cmd.exe	89
PID 4284 wrote to memory of 956	4284	cmd.exe	89
PID 4284 wrote to memory of 956	4284	cmd.exe	89
PID 1756 wrote to memory of 4212	1756	cmd.exe	90
PID 1756 wrote to memory of 4212	1756	cmd.exe	90
PID 1756 wrote to memory of 4212	1756	cmd.exe	90

C:\Users\Admin\AppData\Local\Temp\25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
"C:\Users\Admin\AppData\Local\Temp\25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3328
- C:\Users\Admin\AppData\Local\Temp\25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe
  "C:\Users\Admin\AppData\Local\Temp\25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.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:3888
- - 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:4284
  - - 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:956
- - 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\25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3052
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\25fd73ffd2ab68531b7de50a141eb442ace3fbbccdf4eef695021048dd2205e0.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      Modifies registry key
      PID:4404
- - 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:2324
  - - 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:4104
- - 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\beard.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\beard.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1756
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\beard.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\beard.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      Modifies registry key
      PID:4212

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3888-133-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3888-146-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3888-147-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads