e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349

Analysis

max time kernel
150s
max time network
158s
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 06:29

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General

Target

e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Size

528KB
MD5

2c01bfaae19e3ca6e91382b9a0271c75
SHA1

640d1535c6816cfc098964cecd1ab36567b3fe0a
SHA256

e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349
SHA512

b2d7a533f2ad0372bcc3c1443377721110bff8e23a6d2266d693a9fc4c1e41b805fdafeb32701f1eb261564a750e2ebe15b47a745e394178222a1311f4eeb853
SSDEEP

12288:O1T9O/qYv8/iWlq0bZBZsI+oG1KsFXyeIeoU7:Ak0bNs9FtyeI+7

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	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\e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe:*:Enabled:Windows Messanger"	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
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\List	reg.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	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	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Windows = "C:\\Users\\Admin\\AppData\\Roaming\\beard.exe"	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.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}	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.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"	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{EBDD63AA-FDCB-BCF4-5BEE-DFF4C9A39E24}	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{EBDD63AA-FDCB-BCF4-5BEE-DFF4C9A39E24}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\beard.exe"	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.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\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows = "C:\\Users\\Admin\\AppData\\Roaming\\beard.exe"	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows = "C:\\Users\\Admin\\AppData\\Roaming\\beard.exe"	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 728 set thread context of 4960	728	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	80

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
5076	reg.exe
4556	reg.exe
2324	reg.exe
2060	reg.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

description	pid	Process
Token: 1	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeCreateTokenPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeAssignPrimaryTokenPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeLockMemoryPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeIncreaseQuotaPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeMachineAccountPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeTcbPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeSecurityPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeTakeOwnershipPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeLoadDriverPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeSystemProfilePrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeSystemtimePrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeProfSingleProcessPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeIncBasePriorityPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeCreatePagefilePrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeCreatePermanentPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeBackupPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeRestorePrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeShutdownPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeDebugPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeAuditPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeSystemEnvironmentPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeChangeNotifyPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeRemoteShutdownPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeUndockPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeSyncAgentPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeEnableDelegationPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeManageVolumePrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeImpersonatePrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: SeCreateGlobalPrivilege	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: 31	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: 32	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: 33	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: 34	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
Token: 35	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 728 wrote to memory of 4960	728	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	80
PID 728 wrote to memory of 4960	728	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	80
PID 728 wrote to memory of 4960	728	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	80
PID 728 wrote to memory of 4960	728	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	80
PID 728 wrote to memory of 4960	728	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	80
PID 728 wrote to memory of 4960	728	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	80
PID 728 wrote to memory of 4960	728	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	80
PID 728 wrote to memory of 4960	728	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	80
PID 4960 wrote to memory of 4904	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	81
PID 4960 wrote to memory of 4904	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	81
PID 4960 wrote to memory of 4904	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	81
PID 4960 wrote to memory of 3292	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	82
PID 4960 wrote to memory of 3292	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	82
PID 4960 wrote to memory of 3292	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	82
PID 4960 wrote to memory of 4932	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	85
PID 4960 wrote to memory of 4932	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	85
PID 4960 wrote to memory of 4932	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	85
PID 4960 wrote to memory of 4540	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	87
PID 4960 wrote to memory of 4540	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	87
PID 4960 wrote to memory of 4540	4960	e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe	87
PID 4904 wrote to memory of 5076	4904	cmd.exe	89
PID 4904 wrote to memory of 5076	4904	cmd.exe	89
PID 4904 wrote to memory of 5076	4904	cmd.exe	89
PID 3292 wrote to memory of 4556	3292	cmd.exe	90
PID 3292 wrote to memory of 4556	3292	cmd.exe	90
PID 3292 wrote to memory of 4556	3292	cmd.exe	90
PID 4932 wrote to memory of 2060	4932	cmd.exe	92
PID 4932 wrote to memory of 2060	4932	cmd.exe	92
PID 4932 wrote to memory of 2060	4932	cmd.exe	92
PID 4540 wrote to memory of 2324	4540	cmd.exe	91
PID 4540 wrote to memory of 2324	4540	cmd.exe	91
PID 4540 wrote to memory of 2324	4540	cmd.exe	91

C:\Users\Admin\AppData\Local\Temp\e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
"C:\Users\Admin\AppData\Local\Temp\e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:728
- C:\Users\Admin\AppData\Local\Temp\e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe
  "C:\Users\Admin\AppData\Local\Temp\e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.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:4960
- - 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:4904
  - - 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:5076
- - 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\e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3292
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\e36a2257035f6cf81bc898fcc51f71166f681fe584bddf5380fbcd1dca583349.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      Modifies registry key
      PID:4556
- - 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:4932
  - - 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:2060
- - 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:4540
  - - 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:2324

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/4960-133-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4960-146-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4960-147-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads