74f18d7e57a0681470f00c1f3c3d272dd9d2c686836c64f9de8848b27f65926a

Analysis

max time kernel
18s
max time network
115s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
25/07/2024, 22:30

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General

Target

1e0368be0e6d900dc62121774c621360N.exe
Size

1.1MB
MD5

1e0368be0e6d900dc62121774c621360
SHA1

db29e5febb359c30f1de73618395e4fd4ff40e6d
SHA256

74f18d7e57a0681470f00c1f3c3d272dd9d2c686836c64f9de8848b27f65926a
SHA512

48a2d6c5c33de5a44401251c01dcf3790b9061de65be2c1876b155f15642d9959dbf25f688ae688a07d33d70e27bf374f09ff38154b9897b5da90a0c3a89664f
SSDEEP

12288:BwG9izpJ5n46SncBH7MTX0svLv/HbHt4SpcHGAB/Kc27P5HV0HiG+uLP6njiY25+:nMxIl

Score

10^/10

discovery evasion persistence upx

Malware Config

Signatures

Modifies firewall policy service 3 TTPs 10 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	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
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\NAOO.exe = "C:\\Users\\Admin\\AppData\\Roaming\\NAOO.exe:*:Enabled:Windows Messanger"	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\MSSN\svchost.exe = "C:\\Users\\Admin\\AppData\\Roaming\\MSSN\\svchost.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	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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000\Control Panel\International\Geo\Nation	1e0368be0e6d900dc62121774c621360N.exe

Executes dropped EXE 3 IoCs

pid	Process
460	svchost.exe
4980	svchost.exe
3124	svchost.exe

UPX packed file 24 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4608-0-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1588-12-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/1588-17-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/4608-16-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1588-14-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x0002000000022ab3-33.dat	upx
behavioral2/memory/460-41-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/460-44-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/4980-58-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/3124-62-0x0000000000400000-0x000000000047B000-memory.dmp	upx
behavioral2/memory/3124-63-0x0000000000400000-0x000000000047B000-memory.dmp	upx
behavioral2/memory/3124-61-0x0000000000400000-0x000000000047B000-memory.dmp	upx
behavioral2/memory/460-69-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1588-72-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/3124-74-0x0000000000400000-0x000000000047B000-memory.dmp	upx
behavioral2/memory/4980-73-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/3124-76-0x0000000000400000-0x000000000047B000-memory.dmp	upx
behavioral2/memory/3124-80-0x0000000000400000-0x000000000047B000-memory.dmp	upx
behavioral2/memory/3124-82-0x0000000000400000-0x000000000047B000-memory.dmp	upx
behavioral2/memory/3124-84-0x0000000000400000-0x000000000047B000-memory.dmp	upx
behavioral2/memory/3124-88-0x0000000000400000-0x000000000047B000-memory.dmp	upx
behavioral2/memory/3124-90-0x0000000000400000-0x000000000047B000-memory.dmp	upx
behavioral2/memory/3124-92-0x0000000000400000-0x000000000047B000-memory.dmp	upx
behavioral2/memory/3124-95-0x0000000000400000-0x000000000047B000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Svchost = "C:\\Users\\Admin\\AppData\\Roaming\\MSSN\\svchost.exe"	reg.exe

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 4608 set thread context of 5000	4608	1e0368be0e6d900dc62121774c621360N.exe	89
PID 4608 set thread context of 1588	4608	1e0368be0e6d900dc62121774c621360N.exe	90
PID 460 set thread context of 2724	460	svchost.exe	99
PID 460 set thread context of 4980	460	svchost.exe	100
PID 460 set thread context of 3124	460	svchost.exe	101

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 17 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1e0368be0e6d900dc62121774c621360N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1e0368be0e6d900dc62121774c621360N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
3024	reg.exe
2376	reg.exe
3684	reg.exe
3740	reg.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe
5000	svchost.exe

Suspicious use of AdjustPrivilegeToken 41 IoCs

description	pid	Process
Token: 1	3124	svchost.exe
Token: SeCreateTokenPrivilege	3124	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	3124	svchost.exe
Token: SeLockMemoryPrivilege	3124	svchost.exe
Token: SeIncreaseQuotaPrivilege	3124	svchost.exe
Token: SeMachineAccountPrivilege	3124	svchost.exe
Token: SeTcbPrivilege	3124	svchost.exe
Token: SeSecurityPrivilege	3124	svchost.exe
Token: SeTakeOwnershipPrivilege	3124	svchost.exe
Token: SeLoadDriverPrivilege	3124	svchost.exe
Token: SeSystemProfilePrivilege	3124	svchost.exe
Token: SeSystemtimePrivilege	3124	svchost.exe
Token: SeProfSingleProcessPrivilege	3124	svchost.exe
Token: SeIncBasePriorityPrivilege	3124	svchost.exe
Token: SeCreatePagefilePrivilege	3124	svchost.exe
Token: SeCreatePermanentPrivilege	3124	svchost.exe
Token: SeBackupPrivilege	3124	svchost.exe
Token: SeRestorePrivilege	3124	svchost.exe
Token: SeShutdownPrivilege	3124	svchost.exe
Token: SeDebugPrivilege	3124	svchost.exe
Token: SeAuditPrivilege	3124	svchost.exe
Token: SeSystemEnvironmentPrivilege	3124	svchost.exe
Token: SeChangeNotifyPrivilege	3124	svchost.exe
Token: SeRemoteShutdownPrivilege	3124	svchost.exe
Token: SeUndockPrivilege	3124	svchost.exe
Token: SeSyncAgentPrivilege	3124	svchost.exe
Token: SeEnableDelegationPrivilege	3124	svchost.exe
Token: SeManageVolumePrivilege	3124	svchost.exe
Token: SeImpersonatePrivilege	3124	svchost.exe
Token: SeCreateGlobalPrivilege	3124	svchost.exe
Token: 31	3124	svchost.exe
Token: 32	3124	svchost.exe
Token: 33	3124	svchost.exe
Token: 34	3124	svchost.exe
Token: 35	3124	svchost.exe
Token: SeDebugPrivilege	4980	svchost.exe
Token: SeDebugPrivilege	4980	svchost.exe
Token: SeDebugPrivilege	4980	svchost.exe
Token: SeDebugPrivilege	4980	svchost.exe
Token: SeDebugPrivilege	4980	svchost.exe
Token: SeDebugPrivilege	4980	svchost.exe

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
4608	1e0368be0e6d900dc62121774c621360N.exe
5000	svchost.exe
1588	1e0368be0e6d900dc62121774c621360N.exe
460	svchost.exe
2724	svchost.exe
4980	svchost.exe
3124	svchost.exe
3124	svchost.exe
3124	svchost.exe
3124	svchost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4608 wrote to memory of 5000	4608	1e0368be0e6d900dc62121774c621360N.exe	89
PID 4608 wrote to memory of 5000	4608	1e0368be0e6d900dc62121774c621360N.exe	89
PID 4608 wrote to memory of 5000	4608	1e0368be0e6d900dc62121774c621360N.exe	89
PID 4608 wrote to memory of 5000	4608	1e0368be0e6d900dc62121774c621360N.exe	89
PID 4608 wrote to memory of 5000	4608	1e0368be0e6d900dc62121774c621360N.exe	89
PID 4608 wrote to memory of 5000	4608	1e0368be0e6d900dc62121774c621360N.exe	89
PID 4608 wrote to memory of 5000	4608	1e0368be0e6d900dc62121774c621360N.exe	89
PID 4608 wrote to memory of 5000	4608	1e0368be0e6d900dc62121774c621360N.exe	89
PID 4608 wrote to memory of 5000	4608	1e0368be0e6d900dc62121774c621360N.exe	89
PID 4608 wrote to memory of 1588	4608	1e0368be0e6d900dc62121774c621360N.exe	90
PID 4608 wrote to memory of 1588	4608	1e0368be0e6d900dc62121774c621360N.exe	90
PID 4608 wrote to memory of 1588	4608	1e0368be0e6d900dc62121774c621360N.exe	90
PID 4608 wrote to memory of 1588	4608	1e0368be0e6d900dc62121774c621360N.exe	90
PID 4608 wrote to memory of 1588	4608	1e0368be0e6d900dc62121774c621360N.exe	90
PID 4608 wrote to memory of 1588	4608	1e0368be0e6d900dc62121774c621360N.exe	90
PID 4608 wrote to memory of 1588	4608	1e0368be0e6d900dc62121774c621360N.exe	90
PID 4608 wrote to memory of 1588	4608	1e0368be0e6d900dc62121774c621360N.exe	90
PID 1588 wrote to memory of 2584	1588	1e0368be0e6d900dc62121774c621360N.exe	93
PID 1588 wrote to memory of 2584	1588	1e0368be0e6d900dc62121774c621360N.exe	93
PID 1588 wrote to memory of 2584	1588	1e0368be0e6d900dc62121774c621360N.exe	93
PID 2584 wrote to memory of 1148	2584	cmd.exe	96
PID 2584 wrote to memory of 1148	2584	cmd.exe	96
PID 2584 wrote to memory of 1148	2584	cmd.exe	96
PID 1588 wrote to memory of 460	1588	1e0368be0e6d900dc62121774c621360N.exe	97
PID 1588 wrote to memory of 460	1588	1e0368be0e6d900dc62121774c621360N.exe	97
PID 1588 wrote to memory of 460	1588	1e0368be0e6d900dc62121774c621360N.exe	97
PID 460 wrote to memory of 2724	460	svchost.exe	99
PID 460 wrote to memory of 2724	460	svchost.exe	99
PID 460 wrote to memory of 2724	460	svchost.exe	99
PID 460 wrote to memory of 2724	460	svchost.exe	99
PID 460 wrote to memory of 2724	460	svchost.exe	99
PID 460 wrote to memory of 2724	460	svchost.exe	99
PID 460 wrote to memory of 2724	460	svchost.exe	99
PID 460 wrote to memory of 2724	460	svchost.exe	99
PID 460 wrote to memory of 2724	460	svchost.exe	99
PID 460 wrote to memory of 4980	460	svchost.exe	100
PID 460 wrote to memory of 4980	460	svchost.exe	100
PID 460 wrote to memory of 4980	460	svchost.exe	100
PID 460 wrote to memory of 4980	460	svchost.exe	100
PID 460 wrote to memory of 4980	460	svchost.exe	100
PID 460 wrote to memory of 4980	460	svchost.exe	100
PID 460 wrote to memory of 4980	460	svchost.exe	100
PID 460 wrote to memory of 4980	460	svchost.exe	100
PID 460 wrote to memory of 3124	460	svchost.exe	101
PID 460 wrote to memory of 3124	460	svchost.exe	101
PID 460 wrote to memory of 3124	460	svchost.exe	101
PID 460 wrote to memory of 3124	460	svchost.exe	101
PID 460 wrote to memory of 3124	460	svchost.exe	101
PID 460 wrote to memory of 3124	460	svchost.exe	101
PID 460 wrote to memory of 3124	460	svchost.exe	101
PID 460 wrote to memory of 3124	460	svchost.exe	101
PID 3124 wrote to memory of 1628	3124	svchost.exe	102
PID 3124 wrote to memory of 1628	3124	svchost.exe	102
PID 3124 wrote to memory of 1628	3124	svchost.exe	102
PID 3124 wrote to memory of 5020	3124	svchost.exe	103
PID 3124 wrote to memory of 5020	3124	svchost.exe	103
PID 3124 wrote to memory of 5020	3124	svchost.exe	103
PID 3124 wrote to memory of 2828	3124	svchost.exe	104
PID 3124 wrote to memory of 2828	3124	svchost.exe	104
PID 3124 wrote to memory of 2828	3124	svchost.exe	104
PID 3124 wrote to memory of 1676	3124	svchost.exe	105
PID 3124 wrote to memory of 1676	3124	svchost.exe	105
PID 3124 wrote to memory of 1676	3124	svchost.exe	105
PID 1676 wrote to memory of 3024	1676	cmd.exe	111

C:\Users\Admin\AppData\Local\Temp\1e0368be0e6d900dc62121774c621360N.exe
"C:\Users\Admin\AppData\Local\Temp\1e0368be0e6d900dc62121774c621360N.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4608
- C:\Windows\SysWOW64\svchost.exe
  "C:\Windows\system32\svchost.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:5000
- C:\Users\Admin\AppData\Local\Temp\1e0368be0e6d900dc62121774c621360N.exe
  "C:\Users\Admin\AppData\Local\Temp\1e0368be0e6d900dc62121774c621360N.exe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1588
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\JKCJK.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2584
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Svchost" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\MSSN\svchost.exe" /f
      4⤵
      Adds Run key to start application
      System Location Discovery: System Language Discovery
      PID:1148
- - C:\Users\Admin\AppData\Roaming\MSSN\svchost.exe
    "C:\Users\Admin\AppData\Roaming\MSSN\svchost.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:460
  - - C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\system32\svchost.exe"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of SetWindowsHookEx
      PID:2724
  - - C:\Users\Admin\AppData\Roaming\MSSN\svchost.exe
      "C:\Users\Admin\AppData\Roaming\MSSN\svchost.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:4980
  - - C:\Users\Admin\AppData\Roaming\MSSN\svchost.exe
      "C:\Users\Admin\AppData\Roaming\MSSN\svchost.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:3124
    - - 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
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:1628
      - C:\Windows\SysWOW64\reg.exe
        
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
        6⤵
        Modifies firewall policy service
        System Location Discovery: System Language Discovery
        Modifies registry key
        
        PID:3684
    - - 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\MSSN\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\MSSN\svchost.exe:*:Enabled:Windows Messanger" /f
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:5020
      - C:\Windows\SysWOW64\reg.exe
        
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\MSSN\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\MSSN\svchost.exe:*:Enabled:Windows Messanger" /f
        6⤵
        Modifies firewall policy service
        System Location Discovery: System Language Discovery
        Modifies registry key
        
        PID:3740
    - - 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
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2828
      - C:\Windows\SysWOW64\reg.exe
        
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
        6⤵
        Modifies firewall policy service
        System Location Discovery: System Language Discovery
        Modifies registry key
        
        PID:2376
    - - 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\NAOO.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\NAOO.exe:*:Enabled:Windows Messanger" /f
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1676
      - C:\Windows\SysWOW64\reg.exe
        
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\NAOO.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\NAOO.exe:*:Enabled:Windows Messanger" /f
        6⤵
        Modifies firewall policy service
        System Location Discovery: System Language Discovery
        Modifies registry key
        
        PID:3024

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

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\JKCJK.txt

Filesize
141B

MD5
eedf1bdeda7a9e6d314f346ae723cef1

SHA1
0680703a702f23e44ca855381c8764cfb7ec406e

SHA256
c8eed6be01e84beeef07e298e0db3a86e14d265f176034c1a1b6b386f3766920

SHA512
5d7081569bfea250054a49efea9d444ff7af9a351b959fec6197896622d9b0af4b32711c987493a088f2068834095e57ecd7856423b61fb5b950a7b704fdb364

Download Submit
C:\Users\Admin\AppData\Roaming\MSSN\svchost.exe

Filesize
1.1MB

MD5
a5311bf93586105da436e217800d3715

SHA1
cd6bdfd3612d512debf8b153c38156612e02b4e1

SHA256
50f0594f91bf12fcae598258ba7aec4310321d70c4b97196d0a7e8f907191f22

SHA512
541fbdc9fd9e82dbf00efd22a4da8492e979d8e388bceb8042730c60caaf07801de4537de5421bd27fb608b2a41f820e5ddae423b63969e13dd41c71f0c41348

Download Submit
memory/460-44-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/460-69-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/460-41-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1588-12-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1588-17-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1588-14-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1588-72-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2724-47-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2724-51-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2724-45-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2724-85-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/3124-76-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/3124-74-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/3124-95-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/3124-92-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/3124-90-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/3124-62-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/3124-63-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/3124-61-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/3124-88-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/3124-84-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/3124-82-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/3124-80-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/4608-0-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/4608-16-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/4608-3-0x00000000024C0000-0x00000000024C2000-memory.dmp

Filesize
8KB

Download
memory/4608-10-0x0000000002D40000-0x0000000002D42000-memory.dmp

Filesize
8KB

Download
memory/4980-73-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4980-58-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/5000-77-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/5000-4-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/5000-7-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/5000-11-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/5000-6-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download