agenttesla | a4c7e0fa5387a8d4bf68638494b6a8c0b7299798cb87788edd70963256895e37

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Oracle\VirtualBox Guest Additions	11.exe

ReZer0 packer 3 IoCs

Detects ReZer0, a packer with multiple versions used in various campaigns.

rezer0

resource	yara_rule
behavioral13/memory/1940-193-0x0000000007EA0000-0x0000000007EF8000-memory.dmp	rezer0
behavioral13/memory/7260-22489-0x0000000007B50000-0x0000000007BA8000-memory.dmp	rezer0
behavioral13/memory/14192-25023-0x0000000007490000-0x00000000074E6000-memory.dmp	rezer0

Looks for VMWare Tools registry key 2 TTPs 1 IoCs

defense_evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\VMware, Inc.\VMware Tools	11.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	11.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	11.exe

Checks QEMU agent file 2 TTPs 1 IoCs

Checks presence of QEMU agent, possibly to detect virtualization.

Query Registry

System Information Discovery

description	ioc	Process
File opened (read-only)	C:\Program Files\Qemu-ga\qemu-ga.exe	3.exe

Checks computer location settings 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3690492401-2005096563-3427069815-1000\Control Panel\International\Geo\Nation	cmd.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3690492401-2005096563-3427069815-1000\Control Panel\International\Geo\Nation	31.exe

Executes dropped EXE 15 IoCs

pid	Process
4564	2.exe
2744	3.exe
4088	4.exe
2868	5.exe
672	2.exe
3252	6.exe
4836	7.exe
2108	8.exe
1940	9.exe
396	10.exe
4492	11.exe
2244	12.exe
1668	13.exe
1984	14.exe
1620	15.exe

Loads dropped DLL 1 IoCs

pid	Process
3868	3.exe

Obfuscated with Agile.Net obfuscator 2 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

resource	yara_rule
behavioral13/memory/2108-114-0x0000000000B10000-0x0000000000B24000-memory.dmp	agile_net
behavioral13/memory/5708-18890-0x0000000004820000-0x0000000004834000-memory.dmp	agile_net

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3690492401-2005096563-3427069815-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Dokumen4 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Dibromob\\PRECONCE.vbs"	3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3690492401-2005096563-3427069815-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\feeed = "C:\\Windows\\system32\\pcalua.exe -a C:\\Users\\Admin\\AppData\\Roaming\\feeed.exe"	reg.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	11.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	11.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2744	3.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4564 set thread context of 672	4564	2.exe	96
PID 672 set thread context of 3524	672	2.exe	56
PID 2744 set thread context of 3868	2744	3.exe	113

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

System Information Discovery
T1082

Program crash 3 IoCs

pid	pid_target	Process	procid_target
8196	1984	WerFault.exe	116
11652	4088	WerFault.exe	92
1224	11172	WerFault.exe	173

System Location Discovery: System Language Discovery 1 TTPs 20 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	10.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	3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	31.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	12.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	colorcpl.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	13.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	14.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	15.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	11.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7.exe

System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 3 IoCs

Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

discovery

Wi-Fi Discovery

T1016.002

pid	Process
10216	netsh.exe
8528	netsh.exe
1648	netsh.exe

Interacts with shadow copies 3 TTPs 2 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

ransomware

File Deletion

T1070.004

Inhibit System Recovery

T1490

Direct Volume Access

T1006

pid	Process
16136	vssadmin.exe
4592	vssadmin.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3690492401-2005096563-3427069815-1000_Classes\Local Settings	cmd.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
9672	REG.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 4 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

pid	Process
2644	schtasks.exe
11768	schtasks.exe
10336	schtasks.exe
12196	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
4564	2.exe
4564	2.exe
672	2.exe
672	2.exe
672	2.exe
672	2.exe
2108	8.exe
2108	8.exe
4820	colorcpl.exe
4820	colorcpl.exe
4820	colorcpl.exe
4820	colorcpl.exe
4820	colorcpl.exe
4820	colorcpl.exe

Suspicious behavior: MapViewOfSection 6 IoCs

pid	Process
4564	2.exe
672	2.exe
672	2.exe
672	2.exe
2744	3.exe
4820	colorcpl.exe

Suspicious use of AdjustPrivilegeToken 26 IoCs

description	pid	Process
Token: SeDebugPrivilege	672	2.exe
Token: SeDebugPrivilege	2868	5.exe
Token: SeDebugPrivilege	2108	8.exe
Token: SeDebugPrivilege	4820	colorcpl.exe
Token: SeShutdownPrivilege	3524	Explorer.EXE
Token: SeCreatePagefilePrivilege	3524	Explorer.EXE
Token: SeShutdownPrivilege	3524	Explorer.EXE
Token: SeCreatePagefilePrivilege	3524	Explorer.EXE
Token: SeShutdownPrivilege	3524	Explorer.EXE
Token: SeCreatePagefilePrivilege	3524	Explorer.EXE
Token: SeShutdownPrivilege	3524	Explorer.EXE
Token: SeCreatePagefilePrivilege	3524	Explorer.EXE
Token: SeShutdownPrivilege	3524	Explorer.EXE
Token: SeCreatePagefilePrivilege	3524	Explorer.EXE
Token: SeShutdownPrivilege	3524	Explorer.EXE
Token: SeCreatePagefilePrivilege	3524	Explorer.EXE
Token: SeShutdownPrivilege	3524	Explorer.EXE
Token: SeCreatePagefilePrivilege	3524	Explorer.EXE
Token: SeShutdownPrivilege	3524	Explorer.EXE
Token: SeCreatePagefilePrivilege	3524	Explorer.EXE
Token: SeShutdownPrivilege	3524	Explorer.EXE
Token: SeCreatePagefilePrivilege	3524	Explorer.EXE
Token: SeShutdownPrivilege	3524	Explorer.EXE
Token: SeCreatePagefilePrivilege	3524	Explorer.EXE
Token: SeShutdownPrivilege	3524	Explorer.EXE
Token: SeCreatePagefilePrivilege	3524	Explorer.EXE

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2744	3.exe
4836	7.exe
2868	5.exe
1668	13.exe
1620	15.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4984 wrote to memory of 1768	4984	31.exe	86
PID 4984 wrote to memory of 1768	4984	31.exe	86
PID 1768 wrote to memory of 2528	1768	cmd.exe	89
PID 1768 wrote to memory of 2528	1768	cmd.exe	89
PID 1768 wrote to memory of 4564	1768	cmd.exe	90
PID 1768 wrote to memory of 4564	1768	cmd.exe	90
PID 1768 wrote to memory of 4564	1768	cmd.exe	90
PID 1768 wrote to memory of 2744	1768	cmd.exe	91
PID 1768 wrote to memory of 2744	1768	cmd.exe	91
PID 1768 wrote to memory of 2744	1768	cmd.exe	91
PID 1768 wrote to memory of 4088	1768	cmd.exe	92
PID 1768 wrote to memory of 4088	1768	cmd.exe	92
PID 1768 wrote to memory of 4088	1768	cmd.exe	92
PID 1768 wrote to memory of 2868	1768	cmd.exe	93
PID 1768 wrote to memory of 2868	1768	cmd.exe	93
PID 1768 wrote to memory of 2868	1768	cmd.exe	93
PID 4564 wrote to memory of 672	4564	2.exe	96
PID 4564 wrote to memory of 672	4564	2.exe	96
PID 4564 wrote to memory of 672	4564	2.exe	96
PID 1768 wrote to memory of 3252	1768	cmd.exe	97
PID 1768 wrote to memory of 3252	1768	cmd.exe	97
PID 1768 wrote to memory of 3252	1768	cmd.exe	97
PID 3524 wrote to memory of 4820	3524	Explorer.EXE	98
PID 3524 wrote to memory of 4820	3524	Explorer.EXE	98
PID 3524 wrote to memory of 4820	3524	Explorer.EXE	98
PID 1768 wrote to memory of 4836	1768	cmd.exe	99
PID 1768 wrote to memory of 4836	1768	cmd.exe	99
PID 1768 wrote to memory of 4836	1768	cmd.exe	99
PID 1768 wrote to memory of 2108	1768	cmd.exe	100
PID 1768 wrote to memory of 2108	1768	cmd.exe	100
PID 1768 wrote to memory of 2108	1768	cmd.exe	100
PID 1768 wrote to memory of 1940	1768	cmd.exe	101
PID 1768 wrote to memory of 1940	1768	cmd.exe	101
PID 1768 wrote to memory of 1940	1768	cmd.exe	101
PID 2108 wrote to memory of 3320	2108	8.exe	102
PID 2108 wrote to memory of 3320	2108	8.exe	102
PID 2108 wrote to memory of 3320	2108	8.exe	102
PID 1768 wrote to memory of 396	1768	cmd.exe	104
PID 1768 wrote to memory of 396	1768	cmd.exe	104
PID 1768 wrote to memory of 396	1768	cmd.exe	104
PID 1768 wrote to memory of 4492	1768	cmd.exe	105
PID 1768 wrote to memory of 4492	1768	cmd.exe	105
PID 1768 wrote to memory of 4492	1768	cmd.exe	105
PID 4820 wrote to memory of 4352	4820	colorcpl.exe	106
PID 4820 wrote to memory of 4352	4820	colorcpl.exe	106
PID 4820 wrote to memory of 4352	4820	colorcpl.exe	106
PID 3320 wrote to memory of 1444	3320	cmd.exe	108
PID 3320 wrote to memory of 1444	3320	cmd.exe	108
PID 3320 wrote to memory of 1444	3320	cmd.exe	108
PID 1768 wrote to memory of 2244	1768	cmd.exe	109
PID 1768 wrote to memory of 2244	1768	cmd.exe	109
PID 1768 wrote to memory of 2244	1768	cmd.exe	109
PID 3524 wrote to memory of 3744	3524	Explorer.EXE	110
PID 3524 wrote to memory of 3744	3524	Explorer.EXE	110
PID 1768 wrote to memory of 1668	1768	cmd.exe	112
PID 1768 wrote to memory of 1668	1768	cmd.exe	112
PID 1768 wrote to memory of 1668	1768	cmd.exe	112
PID 2744 wrote to memory of 3868	2744	3.exe	113
PID 2744 wrote to memory of 3868	2744	3.exe	113
PID 2744 wrote to memory of 3868	2744	3.exe	113
PID 2744 wrote to memory of 3868	2744	3.exe	113
PID 3524 wrote to memory of 1552	3524	Explorer.EXE	114
PID 3524 wrote to memory of 1552	3524	Explorer.EXE	114
PID 1768 wrote to memory of 1984	1768	cmd.exe	116

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3524
- C:\Users\Admin\AppData\Local\Temp\31.exe
  "C:\Users\Admin\AppData\Local\Temp\31.exe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4984
- - C:\Windows\system32\cmd.exe
    "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\6C66.tmp\6C67.tmp\6C68.bat C:\Users\Admin\AppData\Local\Temp\31.exe"
    3⤵
    - Checks computer location settings
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:1768
  - - C:\Program Files\Java\jre-1.8\bin\javaw.exe
      "C:\Program Files\Java\jre-1.8\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\1.jar"
      4⤵
      PID:2528
  - - C:\Users\Admin\AppData\Roaming\2.exe
      C:\Users\Admin\AppData\Roaming\2.exe
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: MapViewOfSection
      Suspicious use of WriteProcessMemory
      PID:4564
    - - C:\Users\Admin\AppData\Roaming\2.exe
        
        C:\Users\Admin\AppData\Roaming\2.exe
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: MapViewOfSection
        Suspicious use of AdjustPrivilegeToken
        
        PID:672
  - - C:\Users\Admin\AppData\Roaming\3.exe
      C:\Users\Admin\AppData\Roaming\3.exe
      4⤵
      Checks QEMU agent file
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of NtSetInformationThreadHideFromDebugger
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious behavior: MapViewOfSection
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:2744
    - - C:\Users\Admin\AppData\Roaming\3.exe
        
        C:\Users\Admin\AppData\Roaming\3.exe
        5⤵
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        
        PID:3868
  - - C:\Users\Admin\AppData\Roaming\4.exe
      C:\Users\Admin\AppData\Roaming\4.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:4088
    - - C:\Windows\SysWOW64\regsvr32.exe
        
        C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Roaming\4.dll f1 C:\Users\Admin\AppData\Roaming\4.exe@4088
        5⤵
        
        PID:8496
      - C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Roaming\4.dll,f0
        6⤵
        
        PID:3136
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4088 -s 152
        5⤵
        Program crash
        
        PID:11652
  - - C:\Users\Admin\AppData\Roaming\5.exe
      C:\Users\Admin\AppData\Roaming\5.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:2868
  - - C:\Users\Admin\AppData\Roaming\6.exe
      C:\Users\Admin\AppData\Roaming\6.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:3252
  - - C:\Users\Admin\AppData\Roaming\7.exe
      C:\Users\Admin\AppData\Roaming\7.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of SetWindowsHookEx
      PID:4836
    - - C:\Users\Admin\AppData\Roaming\7.exe
        
        C:\Users\Admin\AppData\Roaming\7.exe
        5⤵
        
        PID:7512
  - - C:\Users\Admin\AppData\Roaming\8.exe
      C:\Users\Admin\AppData\Roaming\8.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:2108
    - - C:\Windows\SysWOW64\cmd.exe
        
        "cmd.exe" /c REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run /f /v feeed /t REG_SZ /d C:\Windows\system32\pcalua.exe" -a C:\Users\Admin\AppData\Roaming\feeed.exe"
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:3320
      - C:\Windows\SysWOW64\reg.exe
        
        REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run /f /v feeed /t REG_SZ /d C:\Windows\system32\pcalua.exe" -a C:\Users\Admin\AppData\Roaming\feeed.exe"
        6⤵
        Adds Run key to start application
        System Location Discovery: System Language Discovery
        
        PID:1444
    - - C:\Users\Admin\AppData\Roaming\feeed.exe
        
        "C:\Users\Admin\AppData\Roaming\feeed.exe"
        5⤵
        
        PID:5708
      - C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe
        
        "C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe"
        6⤵
        
        PID:7424
        
        C:\Windows\SysWOW64\netsh.exe
        
        "netsh" wlan show profile
        7⤵
        System Network Configuration Discovery: Wi-Fi Discovery
        
        PID:1648
  - - C:\Users\Admin\AppData\Roaming\9.exe
      C:\Users\Admin\AppData\Roaming\9.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:1940
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wWTxgR" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFDE8.tmp"
        5⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:11768
    - - C:\Users\Admin\AppData\Roaming\9.exe
        
        "{path}"
        5⤵
        
        PID:7672
      - C:\Windows\SysWOW64\netsh.exe
        
        "netsh" wlan show profile
        6⤵
        System Network Configuration Discovery: Wi-Fi Discovery
        
        PID:10216
  - - C:\Users\Admin\AppData\Roaming\10.exe
      C:\Users\Admin\AppData\Roaming\10.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:396
  - - C:\Users\Admin\AppData\Roaming\11.exe
      C:\Users\Admin\AppData\Roaming\11.exe
      4⤵
      Looks for VirtualBox Guest Additions in registry
      Looks for VMWare Tools registry key
      Checks BIOS information in registry
      Executes dropped EXE
      Maps connected drives based on registry
      System Location Discovery: System Language Discovery
      PID:4492
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\AnLKhBlJfQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp99EE.tmp"
        5⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:2644
    - - C:\Users\Admin\AppData\Roaming\11.exe
        
        "{path}"
        5⤵
        
        PID:5272
  - - C:\Users\Admin\AppData\Roaming\12.exe
      C:\Users\Admin\AppData\Roaming\12.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2244
  - - C:\Users\Admin\AppData\Roaming\13.exe
      C:\Users\Admin\AppData\Roaming\13.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of SetWindowsHookEx
      PID:1668
    - - C:\Users\Admin\AppData\Roaming\13.exe
        
        C:\Users\Admin\AppData\Roaming\13.exe
        5⤵
        
        PID:8232
      - C:\Users\Admin\AppData\Local\Temp\Trainbandanigon6\Styltendeschris.exe
        
        "C:\Users\Admin\AppData\Local\Temp\Trainbandanigon6\Styltendeschris.exe"
        6⤵
        
        PID:14548
        
        C:\Users\Admin\AppData\Local\Temp\Trainbandanigon6\Styltendeschris.exe
        
        "C:\Users\Admin\AppData\Local\Temp\Trainbandanigon6\Styltendeschris.exe"
        7⤵
        
        PID:6796
  - - C:\Users\Admin\AppData\Roaming\14.exe
      C:\Users\Admin\AppData\Roaming\14.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:1984
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1984 -s 612
        5⤵
        Program crash
        
        PID:8196
  - - C:\Users\Admin\AppData\Roaming\15.exe
      C:\Users\Admin\AppData\Roaming\15.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of SetWindowsHookEx
      PID:1620
    - - C:\Users\Admin\AppData\Roaming\15.exe
        
        C:\Users\Admin\AppData\Roaming\15.exe
        5⤵
        
        PID:10304
  - - C:\Users\Admin\AppData\Roaming\16.exe
      C:\Users\Admin\AppData\Roaming\16.exe
      4⤵
      PID:1696
    - - C:\Windows\system32\cmd.exe
        
        "C:\Windows\system32\cmd.exe"
        5⤵
        
        PID:4484
      - C:\Windows\system32\mode.com
        
        mode con cp select=1251
        6⤵
        
        PID:8472
      - C:\Windows\system32\vssadmin.exe
        
        vssadmin delete shadows /all /quiet
        6⤵
        Interacts with shadow copies
        
        PID:16136
    - - C:\Windows\system32\cmd.exe
        
        "C:\Windows\system32\cmd.exe"
        5⤵
        
        PID:14440
      - C:\Windows\system32\mode.com
        
        mode con cp select=1251
        6⤵
        
        PID:13936
      - C:\Windows\system32\vssadmin.exe
        
        vssadmin delete shadows /all /quiet
        6⤵
        Interacts with shadow copies
        
        PID:4592
    - - C:\Windows\System32\mshta.exe
        
        "C:\Windows\System32\mshta.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta"
        5⤵
        
        PID:10948
    - - C:\Windows\System32\mshta.exe
        
        "C:\Windows\System32\mshta.exe" "C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta"
        5⤵
        
        PID:7464
  - - C:\Users\Admin\AppData\Roaming\17.exe
      C:\Users\Admin\AppData\Roaming\17.exe
      4⤵
      PID:6404
  - - C:\Users\Admin\AppData\Roaming\18.exe
      C:\Users\Admin\AppData\Roaming\18.exe
      4⤵
      PID:8940
  - - C:\Users\Admin\AppData\Roaming\19.exe
      C:\Users\Admin\AppData\Roaming\19.exe
      4⤵
      PID:8452
  - - C:\Users\Admin\AppData\Roaming\20.exe
      C:\Users\Admin\AppData\Roaming\20.exe
      4⤵
      PID:9108
  - - C:\Users\Admin\AppData\Roaming\21.exe
      C:\Users\Admin\AppData\Roaming\21.exe
      4⤵
      PID:11080
    - - C:\Users\Admin\AppData\Roaming\21.exe
        
        "{path}"
        5⤵
        
        PID:10000
  - - C:\Users\Admin\AppData\Roaming\22.exe
      C:\Users\Admin\AppData\Roaming\22.exe
      4⤵
      PID:8124
  - - C:\Users\Admin\AppData\Roaming\23.exe
      C:\Users\Admin\AppData\Roaming\23.exe
      4⤵
      PID:5260
  - - C:\Users\Admin\AppData\Roaming\24.exe
      C:\Users\Admin\AppData\Roaming\24.exe
      4⤵
      PID:7260
    - - C:\Users\Admin\AppData\Roaming\24.exe
        
        "{path}"
        5⤵
        
        PID:11524
      - C:\Windows\SysWOW64\netsh.exe
        
        "netsh" wlan show profile
        6⤵
        System Network Configuration Discovery: Wi-Fi Discovery
        
        PID:8528
  - - C:\Users\Admin\AppData\Roaming\25.exe
      C:\Users\Admin\AppData\Roaming\25.exe
      4⤵
      PID:8032
    - - C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
        
        C:\Users\Admin\AppData\Roaming\25.exe
        5⤵
        
        PID:9092
  - - C:\Users\Admin\AppData\Roaming\26.exe
      C:\Users\Admin\AppData\Roaming\26.exe
      4⤵
      PID:14192
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qATVyEXYNcqQZF" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCD9C.tmp"
        5⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:10336
    - - C:\Users\Admin\AppData\Roaming\26.exe
        
        "{path}"
        5⤵
        
        PID:12204
  - - C:\Users\Admin\AppData\Roaming\27.exe
      C:\Users\Admin\AppData\Roaming\27.exe
      4⤵
      PID:3344
    - - C:\Users\Admin\AppData\Roaming\27.exe
        
        C:\Users\Admin\AppData\Roaming\27.exe /C
        5⤵
        
        PID:1248
    - - C:\Users\Admin\AppData\Roaming\Microsoft\Oqkycu\nyzwye.exe
        
        C:\Users\Admin\AppData\Roaming\Microsoft\Oqkycu\nyzwye.exe
        5⤵
        
        PID:8960
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn tujmfmqbo /tr "\"C:\Users\Admin\AppData\Roaming\27.exe\" /I tujmfmqbo" /SC ONCE /Z /ST 05:21 /ET 05:33
        5⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:12196
  - - C:\Users\Admin\AppData\Roaming\28.exe
      C:\Users\Admin\AppData\Roaming\28.exe
      4⤵
      PID:13436
  - - C:\Users\Admin\AppData\Roaming\29.exe
      C:\Users\Admin\AppData\Roaming\29.exe
      4⤵
      PID:11172
    - - C:\Windows\SysWOW64\regsvr32.exe
        
        C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Roaming\29.dll f1 C:\Users\Admin\AppData\Roaming\29.exe@11172
        5⤵
        
        PID:5320
      - C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Roaming\29.dll,f0
        6⤵
        
        PID:13232
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 11172 -s 472
        5⤵
        Program crash
        
        PID:1224
  - - C:\Users\Admin\AppData\Roaming\30.exe
      C:\Users\Admin\AppData\Roaming\30.exe
      4⤵
      PID:6988
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        
        "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"
        5⤵
        
        PID:4800
      - C:\Windows\SysWOW64\REG.exe
        
        REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d 1 /f
        6⤵
        Modifies registry key
        
        PID:9672
  - - C:\Users\Admin\AppData\Roaming\31.exe
      C:\Users\Admin\AppData\Roaming\31.exe
      4⤵
      PID:8492
- C:\Windows\SysWOW64\colorcpl.exe
  "C:\Windows\SysWOW64\colorcpl.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4820
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Users\Admin\AppData\Roaming\2.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4352
- - C:\Windows\SysWOW64\cmd.exe
    /c copy "C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Login Data" "C:\Users\Admin\AppData\Local\Temp\DB1" /V
    3⤵
    PID:3296
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\pcalua.exe -a C:\Users\Admin\AppData\Roaming\feeed.exe
  2⤵
  PID:3744
- - C:\Windows\system32\pcalua.exe
    C:\Windows\system32\pcalua.exe -a C:\Users\Admin\AppData\Roaming\feeed.exe
    3⤵
    PID:4040
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\Dibromob\PRECONCE.vbs
  2⤵
  PID:1552
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\System32\16.exe
  2⤵
  PID:4220
- - C:\Windows\System32\16.exe
    C:\Windows\System32\16.exe
    3⤵
    PID:7708
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\Trainbandanigon6\Styltendeschris.vbs
  2⤵
  PID:6008
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\SysWOW64\cmd.exe"
  2⤵
  PID:8128
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Users\Admin\AppData\Roaming\18.exe"
    3⤵
    PID:7736
- C:\Windows\SysWOW64\WWAHost.exe
  "C:\Windows\SysWOW64\WWAHost.exe"
  2⤵
  PID:7284
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Users\Admin\AppData\Roaming\11.exe"
    3⤵
    PID:10696
- C:\Program Files (x86)\Qbpodp\mr9ilipwx1.exe
  "C:\Program Files (x86)\Qbpodp\mr9ilipwx1.exe"
  2⤵
  PID:14736
- - C:\Program Files (x86)\Qbpodp\mr9ilipwx1.exe
    "C:\Program Files (x86)\Qbpodp\mr9ilipwx1.exe"
    3⤵
    PID:5820
- C:\Windows\SysWOW64\control.exe
  "C:\Windows\SysWOW64\control.exe"
  2⤵
  PID:5992
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c mshta.exe "C:\Windows\System32\Info.hta"
  2⤵
  PID:10592
- - C:\Windows\system32\mshta.exe
    mshta.exe "C:\Windows\System32\Info.hta"
    3⤵
    PID:9244
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c mshta.exe "C:\Users\Admin\AppData\Roaming\Info.hta"
  2⤵
  PID:5936
- - C:\Windows\system32\mshta.exe
    mshta.exe "C:\Users\Admin\AppData\Roaming\Info.hta"
    3⤵
    PID:6396
- C:\Program Files (x86)\Gth5\kdfplslzxix.exe
  "C:\Program Files (x86)\Gth5\kdfplslzxix.exe"
  2⤵
  PID:1744

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1984 -ip 1984
1⤵
PID:5228

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4088 -ip 4088
1⤵
PID:5768

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
PID:13628

C:\Program Files (x86)\Internet Explorer\ielowutil.exe
"C:\Program Files (x86)\Internet Explorer\ielowutil.exe" -CLSID:{0002DF01-0000-0000-C000-000000000046} -Embedding
1⤵
PID:3092

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
1⤵
PID:12236
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:12236 CREDAT:17410 /prefetch:2
  2⤵
  PID:16008
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:12236 CREDAT:17416 /prefetch:2
  2⤵
  PID:8704

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 568 -p 11172 -ip 11172
1⤵
PID:12044

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

Windows Management Instrumentation

T1047

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Direct Volume Access

T1006

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Virtualization/Sandbox Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Wi-Fi Discovery

T1016.002

Virtualization/Sandbox Evasion