be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848

Analysis

max time kernel
148s
max time network
165s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
03/12/2022, 14:07

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848.exe
Size

288KB
MD5

7f3a698df30e4534b6a08c2602a5ff2d
SHA1

b837c6921fbb30f9b512e027d2be2544b3b00cdf
SHA256

be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848
SHA512

3eaca904ffeb8744752f6a33603fc21b59c6346919ad97ed589ce4fccac42580e0c85e2daa92fb9173c1f381f3b724f74020ef0cc09848d20a7210dbb9b25437
SSDEEP

6144:mfaodNQFXf/05+QUFPAaR8NYDIKIaIhWkjTO3yv1nys0DKRgJFx:OaiQx8jAPAO8NYE1aIhVF9ys0DsgXx

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 8 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
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\IDM77.exe = "C:\\Users\\Admin\\AppData\\Roaming\\IDM77.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\msconfig.exe = "C:\\Users\\Admin\\AppData\\msconfig.exe:*:Enabled:Windows Messanger"	reg.exe

Executes dropped EXE 1 IoCs

pid	Process
1712	msconfig.exe

Loads dropped DLL 1 IoCs

pid	Process
1224	be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Live = "C:\\Users\\Admin\\AppData\\Local\\Temp\\be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848.exe"	be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1224 set thread context of 1712	1224	be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848.exe	28

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
1040	reg.exe
1088	reg.exe
544	reg.exe
112	reg.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1224	be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848.exe
1224	be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848.exe

Suspicious use of AdjustPrivilegeToken 37 IoCs

description	pid	Process
Token: SeDebugPrivilege	1224	be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848.exe
Token: 1	1712	msconfig.exe
Token: SeCreateTokenPrivilege	1712	msconfig.exe
Token: SeAssignPrimaryTokenPrivilege	1712	msconfig.exe
Token: SeLockMemoryPrivilege	1712	msconfig.exe
Token: SeIncreaseQuotaPrivilege	1712	msconfig.exe
Token: SeMachineAccountPrivilege	1712	msconfig.exe
Token: SeTcbPrivilege	1712	msconfig.exe
Token: SeSecurityPrivilege	1712	msconfig.exe
Token: SeTakeOwnershipPrivilege	1712	msconfig.exe
Token: SeLoadDriverPrivilege	1712	msconfig.exe
Token: SeSystemProfilePrivilege	1712	msconfig.exe
Token: SeSystemtimePrivilege	1712	msconfig.exe
Token: SeProfSingleProcessPrivilege	1712	msconfig.exe
Token: SeIncBasePriorityPrivilege	1712	msconfig.exe
Token: SeCreatePagefilePrivilege	1712	msconfig.exe
Token: SeCreatePermanentPrivilege	1712	msconfig.exe
Token: SeBackupPrivilege	1712	msconfig.exe
Token: SeRestorePrivilege	1712	msconfig.exe
Token: SeShutdownPrivilege	1712	msconfig.exe
Token: SeDebugPrivilege	1712	msconfig.exe
Token: SeAuditPrivilege	1712	msconfig.exe
Token: SeSystemEnvironmentPrivilege	1712	msconfig.exe
Token: SeChangeNotifyPrivilege	1712	msconfig.exe
Token: SeRemoteShutdownPrivilege	1712	msconfig.exe
Token: SeUndockPrivilege	1712	msconfig.exe
Token: SeSyncAgentPrivilege	1712	msconfig.exe
Token: SeEnableDelegationPrivilege	1712	msconfig.exe
Token: SeManageVolumePrivilege	1712	msconfig.exe
Token: SeImpersonatePrivilege	1712	msconfig.exe
Token: SeCreateGlobalPrivilege	1712	msconfig.exe
Token: 31	1712	msconfig.exe
Token: 32	1712	msconfig.exe
Token: 33	1712	msconfig.exe
Token: 34	1712	msconfig.exe
Token: 35	1712	msconfig.exe
Token: SeDebugPrivilege	1224	be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1712	msconfig.exe
1712	msconfig.exe
1712	msconfig.exe
1712	msconfig.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 1224 wrote to memory of 1712	1224	be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848.exe	28
PID 1224 wrote to memory of 1712	1224	be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848.exe	28
PID 1224 wrote to memory of 1712	1224	be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848.exe	28
PID 1224 wrote to memory of 1712	1224	be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848.exe	28
PID 1224 wrote to memory of 1712	1224	be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848.exe	28
PID 1224 wrote to memory of 1712	1224	be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848.exe	28
PID 1224 wrote to memory of 1712	1224	be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848.exe	28
PID 1224 wrote to memory of 1712	1224	be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848.exe	28
PID 1712 wrote to memory of 536	1712	msconfig.exe	29
PID 1712 wrote to memory of 536	1712	msconfig.exe	29
PID 1712 wrote to memory of 536	1712	msconfig.exe	29
PID 1712 wrote to memory of 536	1712	msconfig.exe	29
PID 1712 wrote to memory of 764	1712	msconfig.exe	31
PID 1712 wrote to memory of 764	1712	msconfig.exe	31
PID 1712 wrote to memory of 764	1712	msconfig.exe	31
PID 1712 wrote to memory of 764	1712	msconfig.exe	31
PID 1712 wrote to memory of 1156	1712	msconfig.exe	32
PID 1712 wrote to memory of 1156	1712	msconfig.exe	32
PID 1712 wrote to memory of 1156	1712	msconfig.exe	32
PID 1712 wrote to memory of 1156	1712	msconfig.exe	32
PID 1712 wrote to memory of 1016	1712	msconfig.exe	34
PID 1712 wrote to memory of 1016	1712	msconfig.exe	34
PID 1712 wrote to memory of 1016	1712	msconfig.exe	34
PID 1712 wrote to memory of 1016	1712	msconfig.exe	34
PID 536 wrote to memory of 544	536	cmd.exe	39
PID 536 wrote to memory of 544	536	cmd.exe	39
PID 536 wrote to memory of 544	536	cmd.exe	39
PID 536 wrote to memory of 544	536	cmd.exe	39
PID 1156 wrote to memory of 1088	1156	cmd.exe	38
PID 1156 wrote to memory of 1088	1156	cmd.exe	38
PID 1156 wrote to memory of 1088	1156	cmd.exe	38
PID 1156 wrote to memory of 1088	1156	cmd.exe	38
PID 764 wrote to memory of 1040	764	cmd.exe	37
PID 764 wrote to memory of 1040	764	cmd.exe	37
PID 764 wrote to memory of 1040	764	cmd.exe	37
PID 764 wrote to memory of 1040	764	cmd.exe	37
PID 1016 wrote to memory of 112	1016	cmd.exe	40
PID 1016 wrote to memory of 112	1016	cmd.exe	40
PID 1016 wrote to memory of 112	1016	cmd.exe	40
PID 1016 wrote to memory of 112	1016	cmd.exe	40

C:\Users\Admin\AppData\Local\Temp\be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848.exe
"C:\Users\Admin\AppData\Local\Temp\be1bfb213e586ea35963207266a53822a215333e5a03e858e5bcf72374f2a848.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1224
- C:\Users\Admin\AppData\msconfig.exe
  C:\Users\Admin\AppData\\\msconfig.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1712
- - 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:536
  - - 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:544
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\msconfig.exe" /t REG_SZ /d "C:\Users\Admin\AppData\msconfig.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:764
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\msconfig.exe" /t REG_SZ /d "C:\Users\Admin\AppData\msconfig.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      Modifies registry key
      PID:1040
- - 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:1156
  - - 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:1088
- - 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\IDM77.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\IDM77.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1016
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\IDM77.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\IDM77.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      Modifies registry key
      PID:112

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\msconfig.exe

Filesize
31KB

MD5
ed797d8dc2c92401985d162e42ffa450

SHA1
0f02fc517c7facc4baefde4fe9467fb6488ebabe

SHA256
b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e

SHA512
e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

Download Submit
C:\Users\Admin\AppData\msconfig.exe

Filesize
31KB

MD5
ed797d8dc2c92401985d162e42ffa450

SHA1
0f02fc517c7facc4baefde4fe9467fb6488ebabe

SHA256
b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e

SHA512
e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

Download Submit
\Users\Admin\AppData\msconfig.exe

Filesize
31KB

MD5
ed797d8dc2c92401985d162e42ffa450

SHA1
0f02fc517c7facc4baefde4fe9467fb6488ebabe

SHA256
b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e

SHA512
e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

Download Submit
memory/1224-54-0x0000000075C41000-0x0000000075C43000-memory.dmp

Filesize
8KB

Download
memory/1224-55-0x0000000074C90000-0x000000007523B000-memory.dmp

Filesize
5.7MB

Download
memory/1224-80-0x0000000074C90000-0x000000007523B000-memory.dmp

Filesize
5.7MB

Download
memory/1712-71-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/1712-60-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/1712-58-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/1712-61-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/1712-66-0x00000000003A0000-0x00000000003FF000-memory.dmp

Filesize
380KB

Download
memory/1712-57-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/1712-81-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download