594432d62d4e549da865633dfd38cf35d6d681c1c74dbc551c1ab6620a9c0375

Analysis

max time kernel
149s
max time network
139s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-09-2024 21:05

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General

Target

LetsTryAnal - Christy Mack (Anal With An Attitude).exe
Size

524KB
MD5

8100e3a84c64d7cafa56c1cc23883474
SHA1

9e4296f449b4b9195eae1355ff9cced63fd0a7a4
SHA256

2225d914a5b0d0e06c4b0daf473066d68143ea2dda10a6619d9734d2108c9a77
SHA512

dcd68f6584f02d722086285383fd8b2503c41e404e728296008ea9c5e5d2b5305d17fe97077990430a30b8655700526e2f1cb3eb4d2451d29d40264d4e0cdbba
SSDEEP

12288:goKUsL6A+fkDtVFB7eE6CU2pn2HGJNZhupdC8PPho:f/sXrU3Ca

Score

10^/10

discovery evasion persistence upx

Malware Config

Signatures

Modifies firewall policy service 3 TTPs 8 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\List	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\Xero\Dmu.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Xero\\Dmu.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:\Windows\Temp\svhost.exe = "C:\\Windows\\Temp\\svhost.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	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

T1547.001

Modify Registry

T1112

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

Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Active Setup\Installed Components\{DEDFA0DC-8F7F-EEE5-CBA2-2BC24F28DAA2}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\Xero\\Dmu.exe"	svhost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{DEDFA0DC-8F7F-EEE5-CBA2-2BC24F28DAA2}	svhost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{DEDFA0DC-8F7F-EEE5-CBA2-2BC24F28DAA2}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\Xero\\Dmu.exe"	svhost.exe
Key created	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{DEDFA0DC-8F7F-EEE5-CBA2-2BC24F28DAA2}	svhost.exe

Drops startup file 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\rundll32 .exe	cmd.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\rundll32 .exe	cmd.exe

Executes dropped EXE 4 IoCs

pid	Process
2796	svhost.exe
2852	svhost.exe
2924	svhost.exe
2680	svhost.exe

Loads dropped DLL 6 IoCs

pid	Process
2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe
2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe
2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe
2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe
2796	svhost.exe
2796	svhost.exe

UPX packed file 20 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2796-45-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2796-43-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2796-42-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2796-37-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2796-28-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2796-26-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2796-25-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2796-63-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2796-65-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2796-67-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2796-68-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2796-69-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2796-72-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2796-73-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2796-75-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2796-76-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2796-77-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2796-79-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2796-80-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2796-81-0x0000000000400000-0x0000000000473000-memory.dmp	upx

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\rundll32 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\rundll32 .exe"	LetsTryAnal - Christy Mack (Anal With An Attitude).exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\Xero\\Dmu.exe"	svhost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\Xero\\Dmu.exe"	svhost.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2612 set thread context of 2796	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	35

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 13 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	wscript.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	LetsTryAnal - Christy Mack (Anal With An Attitude).exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svhost.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
1692	reg.exe
2028	reg.exe
2276	reg.exe
2068	reg.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe
2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe
2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe
2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe
2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe
2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe

Suspicious use of AdjustPrivilegeToken 37 IoCs

description	pid	Process
Token: SeDebugPrivilege	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe
Token: 1	2796	svhost.exe
Token: SeCreateTokenPrivilege	2796	svhost.exe
Token: SeAssignPrimaryTokenPrivilege	2796	svhost.exe
Token: SeLockMemoryPrivilege	2796	svhost.exe
Token: SeIncreaseQuotaPrivilege	2796	svhost.exe
Token: SeMachineAccountPrivilege	2796	svhost.exe
Token: SeTcbPrivilege	2796	svhost.exe
Token: SeSecurityPrivilege	2796	svhost.exe
Token: SeTakeOwnershipPrivilege	2796	svhost.exe
Token: SeLoadDriverPrivilege	2796	svhost.exe
Token: SeSystemProfilePrivilege	2796	svhost.exe
Token: SeSystemtimePrivilege	2796	svhost.exe
Token: SeProfSingleProcessPrivilege	2796	svhost.exe
Token: SeIncBasePriorityPrivilege	2796	svhost.exe
Token: SeCreatePagefilePrivilege	2796	svhost.exe
Token: SeCreatePermanentPrivilege	2796	svhost.exe
Token: SeBackupPrivilege	2796	svhost.exe
Token: SeRestorePrivilege	2796	svhost.exe
Token: SeShutdownPrivilege	2796	svhost.exe
Token: SeDebugPrivilege	2796	svhost.exe
Token: SeAuditPrivilege	2796	svhost.exe
Token: SeSystemEnvironmentPrivilege	2796	svhost.exe
Token: SeChangeNotifyPrivilege	2796	svhost.exe
Token: SeRemoteShutdownPrivilege	2796	svhost.exe
Token: SeUndockPrivilege	2796	svhost.exe
Token: SeSyncAgentPrivilege	2796	svhost.exe
Token: SeEnableDelegationPrivilege	2796	svhost.exe
Token: SeManageVolumePrivilege	2796	svhost.exe
Token: SeImpersonatePrivilege	2796	svhost.exe
Token: SeCreateGlobalPrivilege	2796	svhost.exe
Token: 31	2796	svhost.exe
Token: 32	2796	svhost.exe
Token: 33	2796	svhost.exe
Token: 34	2796	svhost.exe
Token: 35	2796	svhost.exe
Token: SeDebugPrivilege	2796	svhost.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2796	svhost.exe
2796	svhost.exe
2796	svhost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2612 wrote to memory of 1300	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	31
PID 2612 wrote to memory of 1300	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	31
PID 2612 wrote to memory of 1300	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	31
PID 2612 wrote to memory of 1300	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	31
PID 2612 wrote to memory of 1300	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	31
PID 2612 wrote to memory of 1300	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	31
PID 2612 wrote to memory of 1300	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	31
PID 1300 wrote to memory of 2260	1300	cmd.exe	33
PID 1300 wrote to memory of 2260	1300	cmd.exe	33
PID 1300 wrote to memory of 2260	1300	cmd.exe	33
PID 1300 wrote to memory of 2260	1300	cmd.exe	33
PID 1300 wrote to memory of 2260	1300	cmd.exe	33
PID 1300 wrote to memory of 2260	1300	cmd.exe	33
PID 1300 wrote to memory of 2260	1300	cmd.exe	33
PID 2612 wrote to memory of 2924	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	34
PID 2612 wrote to memory of 2924	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	34
PID 2612 wrote to memory of 2924	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	34
PID 2612 wrote to memory of 2924	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	34
PID 2612 wrote to memory of 2924	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	34
PID 2612 wrote to memory of 2924	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	34
PID 2612 wrote to memory of 2924	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	34
PID 2612 wrote to memory of 2796	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	35
PID 2612 wrote to memory of 2796	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	35
PID 2612 wrote to memory of 2796	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	35
PID 2612 wrote to memory of 2796	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	35
PID 2612 wrote to memory of 2796	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	35
PID 2612 wrote to memory of 2796	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	35
PID 2612 wrote to memory of 2796	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	35
PID 2612 wrote to memory of 2796	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	35
PID 2612 wrote to memory of 2796	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	35
PID 2612 wrote to memory of 2796	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	35
PID 2612 wrote to memory of 2796	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	35
PID 2612 wrote to memory of 2680	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	36
PID 2612 wrote to memory of 2680	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	36
PID 2612 wrote to memory of 2680	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	36
PID 2612 wrote to memory of 2680	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	36
PID 2612 wrote to memory of 2680	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	36
PID 2612 wrote to memory of 2680	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	36
PID 2612 wrote to memory of 2680	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	36
PID 2612 wrote to memory of 2852	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	37
PID 2612 wrote to memory of 2852	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	37
PID 2612 wrote to memory of 2852	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	37
PID 2612 wrote to memory of 2852	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	37
PID 2612 wrote to memory of 2852	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	37
PID 2612 wrote to memory of 2852	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	37
PID 2612 wrote to memory of 2852	2612	LetsTryAnal - Christy Mack (Anal With An Attitude).exe	37
PID 2260 wrote to memory of 2876	2260	wscript.exe	38
PID 2260 wrote to memory of 2876	2260	wscript.exe	38
PID 2260 wrote to memory of 2876	2260	wscript.exe	38
PID 2260 wrote to memory of 2876	2260	wscript.exe	38
PID 2260 wrote to memory of 2876	2260	wscript.exe	38
PID 2260 wrote to memory of 2876	2260	wscript.exe	38
PID 2260 wrote to memory of 2876	2260	wscript.exe	38
PID 2796 wrote to memory of 1924	2796	svhost.exe	40
PID 2796 wrote to memory of 1924	2796	svhost.exe	40
PID 2796 wrote to memory of 1924	2796	svhost.exe	40
PID 2796 wrote to memory of 1924	2796	svhost.exe	40
PID 2796 wrote to memory of 1924	2796	svhost.exe	40
PID 2796 wrote to memory of 1924	2796	svhost.exe	40
PID 2796 wrote to memory of 1924	2796	svhost.exe	40
PID 2796 wrote to memory of 2008	2796	svhost.exe	41
PID 2796 wrote to memory of 2008	2796	svhost.exe	41
PID 2796 wrote to memory of 2008	2796	svhost.exe	41
PID 2796 wrote to memory of 2008	2796	svhost.exe	41

C:\Users\Admin\AppData\Local\Temp\LetsTryAnal - Christy Mack (Anal With An Attitude).exe
"C:\Users\Admin\AppData\Local\Temp\LetsTryAnal - Christy Mack (Anal With An Attitude).exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2612
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\java.bat" "
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1300
- - C:\Windows\SysWOW64\wscript.exe
    wscript.exe "C:\Users\Admin\AppData\Local\Temp\invs.vbs" "C:\Users\Admin\AppData\Local\Temp\java2.bat
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2260
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\java2.bat" "
      4⤵
      Drops startup file
      System Location Discovery: System Language Discovery
      PID:2876
- C:\Windows\Temp\svhost.exe
  C:\Windows\Temp\svhost.exe
  2⤵
  - Executes dropped EXE
  PID:2924
- C:\Windows\Temp\svhost.exe
  C:\Windows\Temp\svhost.exe
  2⤵
  - Adds policy Run key to start application
  - Boot or Logon Autostart Execution: Active Setup
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2796
- - 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⤵
    - System Location Discovery: System Language Discovery
    PID:1924
  - - 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
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:1692
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Temp\svhost.exe" /t REG_SZ /d "C:\Windows\Temp\svhost.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2008
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Temp\svhost.exe" /t REG_SZ /d "C:\Windows\Temp\svhost.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2068
- - 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⤵
    - System Location Discovery: System Language Discovery
    PID:1700
  - - 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
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2276
- - 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\Xero\Dmu.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Xero\Dmu.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2764
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Xero\Dmu.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Xero\Dmu.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2028
- C:\Windows\Temp\svhost.exe
  C:\Windows\Temp\svhost.exe
  2⤵
  - Executes dropped EXE
  PID:2680
- C:\Windows\Temp\svhost.exe
  C:\Windows\Temp\svhost.exe
  2⤵
  - Executes dropped EXE
  PID:2852

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

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

Active Setup

T1547.014

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

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\invs.vbs

Filesize
78B

MD5
c578d9653b22800c3eb6b6a51219bbb8

SHA1
a97aa251901bbe179a48dbc7a0c1872e163b1f2d

SHA256
20a98a7e6e137bb1b9bd5ef6911a479cb8eac925b80d6db4e70b19f62a40cce2

SHA512
3ae6dc8f02d1a78e1235a0782b632972da5a74ab32287cc41aa672d4fa4a9d34bb5fc50eba07b6915f2e61c402927cd5f6feeb7f7602afa2f64e91efb3b7fc4d

Download Submit
C:\Users\Admin\AppData\Local\Temp\java.bat

Filesize
47B

MD5
81bf5400486e5da45ba0c6c1399d843f

SHA1
d70a7c4d3f3057a3ef5b8b1c764b40b3d3b4d59d

SHA256
d1a915a5e0286b1648a6e094f52813e2b5766dce3acf6342b297f7ca113545f1

SHA512
ebeee9eb5249ee1b278bf6c1fbcd91e4c073a241203f218dfa2edfa708a37679c6e6a78751de55b4640a024b32ce4389bd5d931401309163950cd15b4a91c140

Download Submit
C:\Users\Admin\AppData\Local\Temp\java2.bat

Filesize
151B

MD5
ed28c618f7d8306e3736432b58bb5d27

SHA1
441e6dab70e31d9c599fcd9e2d32009038781b42

SHA256
d9aa03911260779b1f8a9b046a7ecf7aa87b0f13c762491fe8e06c482bac09a3

SHA512
4257d8839e881a9ab6de6230a9df1e81456cb796eb9ee2361789fa5fe4c81b297ed1c472f91d97bb0b2ebdb6acadb924617e6ffd32fc96d8ddcebf8fee4a7880

Download Submit
C:\Users\Admin\AppData\Local\Temp\rundll32-.txt

Filesize
524KB

MD5
8100e3a84c64d7cafa56c1cc23883474

SHA1
9e4296f449b4b9195eae1355ff9cced63fd0a7a4

SHA256
2225d914a5b0d0e06c4b0daf473066d68143ea2dda10a6619d9734d2108c9a77

SHA512
dcd68f6584f02d722086285383fd8b2503c41e404e728296008ea9c5e5d2b5305d17fe97077990430a30b8655700526e2f1cb3eb4d2451d29d40264d4e0cdbba

Download Submit
\Windows\Temp\svhost.exe

Filesize
1.1MB

MD5
34aa912defa18c2c129f1e09d75c1d7e

SHA1
9c3046324657505a30ecd9b1fdb46c05bde7d470

SHA256
6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386

SHA512
d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

Download Submit
memory/2612-58-0x0000000073F92000-0x0000000073F94000-memory.dmp

Filesize
8KB

Download
memory/2612-0-0x0000000073F92000-0x0000000073F94000-memory.dmp

Filesize
8KB

Download
memory/2796-24-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2796-67-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2796-28-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2796-42-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2796-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2796-26-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2796-25-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2796-43-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2796-45-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2796-63-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2796-65-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2796-37-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2796-68-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2796-69-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2796-72-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2796-73-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2796-75-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2796-76-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2796-77-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2796-79-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2796-80-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2796-81-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download