agenttesla | d91912b4b945e88e881e54573390e6723cfc41916b6546453b59e60f9beee337

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
behavioral7/memory/3624-168-0x0000000007CD0000-0x0000000007D28000-memory.dmp	rezer0
behavioral7/memory/13220-25176-0x00000000085E0000-0x0000000008638000-memory.dmp	rezer0
behavioral7/memory/9488-30358-0x0000000007400000-0x0000000007456000-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-1-5-21-3920234085-916416549-2700794571-1000\Control Panel\International\Geo\Nation	cmd.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3920234085-916416549-2700794571-1000\Control Panel\International\Geo\Nation	31.exe

Executes dropped EXE 16 IoCs

pid	Process
4224	2.exe
1460	3.exe
5100	4.exe
4948	5.exe
5072	6.exe
4524	2.exe
912	7.exe
3324	8.exe
3624	9.exe
1312	10.exe
1632	11.exe
4080	12.exe
2416	13.exe
2276	14.exe
1008	15.exe
2248	16.exe

Loads dropped DLL 1 IoCs

pid	Process
4320	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
behavioral7/memory/3324-107-0x0000000004BF0000-0x0000000004C04000-memory.dmp	agile_net
behavioral7/memory/10432-14344-0x0000000001330000-0x0000000001344000-memory.dmp	agile_net

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\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\16.exe = "C:\\Windows\\System32\\16.exe"	16.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3920234085-916416549-2700794571-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\feeed = "C:\\Windows\\system32\\pcalua.exe -a C:\\Users\\Admin\\AppData\\Roaming\\feeed.exe"	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3920234085-916416549-2700794571-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Dokumen4 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Dibromob\\PRECONCE.vbs"	3.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 opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	11.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	11.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\System32\16.exe	16.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1460	3.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4224 set thread context of 4524	4224	2.exe	96
PID 4524 set thread context of 3556	4524	2.exe	56
PID 1460 set thread context of 4320	1460	3.exe	115

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
6228	1712	WerFault.exe	127
7648	5100	WerFault.exe	92
9012	8152	WerFault.exe	180

System Location Discovery: System Language Discovery 1 TTPs 21 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	3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	15.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	12.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	16.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	31.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WWAHost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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	2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	10.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	11.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe

System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 2 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
12224	netsh.exe
5776	netsh.exe

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

Command and Scripting Interpreter

T1059

pid	Process
5304	NETSTAT.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
13180	vssadmin.exe
12104	vssadmin.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3920234085-916416549-2700794571-1000_Classes\Local Settings	cmd.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
5640	schtasks.exe
5420	schtasks.exe
12944	schtasks.exe
8020	schtasks.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

pid	Process
4224	2.exe
4224	2.exe
4524	2.exe
4524	2.exe
4524	2.exe
4524	2.exe
3324	8.exe
3660	WWAHost.exe
3660	WWAHost.exe
3660	WWAHost.exe
3660	WWAHost.exe
3660	WWAHost.exe
3660	WWAHost.exe
2248	16.exe
2248	16.exe

Suspicious behavior: MapViewOfSection 6 IoCs

pid	Process
4224	2.exe
4524	2.exe
4524	2.exe
4524	2.exe
1460	3.exe
3660	WWAHost.exe

Suspicious use of AdjustPrivilegeToken 22 IoCs

description	pid	Process
Token: SeDebugPrivilege	4524	2.exe
Token: SeDebugPrivilege	3324	8.exe
Token: SeDebugPrivilege	4948	5.exe
Token: SeDebugPrivilege	3660	WWAHost.exe
Token: SeShutdownPrivilege	3556	Explorer.EXE
Token: SeCreatePagefilePrivilege	3556	Explorer.EXE
Token: SeShutdownPrivilege	3556	Explorer.EXE
Token: SeCreatePagefilePrivilege	3556	Explorer.EXE
Token: SeShutdownPrivilege	3556	Explorer.EXE
Token: SeCreatePagefilePrivilege	3556	Explorer.EXE
Token: SeShutdownPrivilege	3556	Explorer.EXE
Token: SeCreatePagefilePrivilege	3556	Explorer.EXE
Token: SeShutdownPrivilege	3556	Explorer.EXE
Token: SeCreatePagefilePrivilege	3556	Explorer.EXE
Token: SeShutdownPrivilege	3556	Explorer.EXE
Token: SeCreatePagefilePrivilege	3556	Explorer.EXE
Token: SeShutdownPrivilege	3556	Explorer.EXE
Token: SeCreatePagefilePrivilege	3556	Explorer.EXE
Token: SeShutdownPrivilege	3556	Explorer.EXE
Token: SeCreatePagefilePrivilege	3556	Explorer.EXE
Token: SeShutdownPrivilege	3556	Explorer.EXE
Token: SeCreatePagefilePrivilege	3556	Explorer.EXE

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1460	3.exe
912	7.exe
4948	5.exe
2416	13.exe
1008	15.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5052 wrote to memory of 872	5052	31.exe	86
PID 5052 wrote to memory of 872	5052	31.exe	86
PID 872 wrote to memory of 4516	872	cmd.exe	89
PID 872 wrote to memory of 4516	872	cmd.exe	89
PID 872 wrote to memory of 4224	872	cmd.exe	90
PID 872 wrote to memory of 4224	872	cmd.exe	90
PID 872 wrote to memory of 4224	872	cmd.exe	90
PID 872 wrote to memory of 1460	872	cmd.exe	122
PID 872 wrote to memory of 1460	872	cmd.exe	122
PID 872 wrote to memory of 1460	872	cmd.exe	122
PID 872 wrote to memory of 5100	872	cmd.exe	92
PID 872 wrote to memory of 5100	872	cmd.exe	92
PID 872 wrote to memory of 5100	872	cmd.exe	92
PID 872 wrote to memory of 4948	872	cmd.exe	94
PID 872 wrote to memory of 4948	872	cmd.exe	94
PID 872 wrote to memory of 4948	872	cmd.exe	94
PID 872 wrote to memory of 5072	872	cmd.exe	95
PID 872 wrote to memory of 5072	872	cmd.exe	95
PID 872 wrote to memory of 5072	872	cmd.exe	95
PID 4224 wrote to memory of 4524	4224	2.exe	96
PID 4224 wrote to memory of 4524	4224	2.exe	96
PID 4224 wrote to memory of 4524	4224	2.exe	96
PID 872 wrote to memory of 912	872	cmd.exe	98
PID 872 wrote to memory of 912	872	cmd.exe	98
PID 872 wrote to memory of 912	872	cmd.exe	98
PID 3556 wrote to memory of 3660	3556	Explorer.EXE	99
PID 3556 wrote to memory of 3660	3556	Explorer.EXE	99
PID 3556 wrote to memory of 3660	3556	Explorer.EXE	99
PID 872 wrote to memory of 3324	872	cmd.exe	100
PID 872 wrote to memory of 3324	872	cmd.exe	100
PID 872 wrote to memory of 3324	872	cmd.exe	100
PID 872 wrote to memory of 3624	872	cmd.exe	101
PID 872 wrote to memory of 3624	872	cmd.exe	101
PID 872 wrote to memory of 3624	872	cmd.exe	101
PID 3324 wrote to memory of 528	3324	8.exe	102
PID 3324 wrote to memory of 528	3324	8.exe	102
PID 3324 wrote to memory of 528	3324	8.exe	102
PID 872 wrote to memory of 1312	872	cmd.exe	104
PID 872 wrote to memory of 1312	872	cmd.exe	104
PID 872 wrote to memory of 1312	872	cmd.exe	104
PID 872 wrote to memory of 1632	872	cmd.exe	105
PID 872 wrote to memory of 1632	872	cmd.exe	105
PID 872 wrote to memory of 1632	872	cmd.exe	105
PID 3660 wrote to memory of 3652	3660	WWAHost.exe	106
PID 3660 wrote to memory of 3652	3660	WWAHost.exe	106
PID 3660 wrote to memory of 3652	3660	WWAHost.exe	106
PID 872 wrote to memory of 4080	872	cmd.exe	108
PID 872 wrote to memory of 4080	872	cmd.exe	108
PID 872 wrote to memory of 4080	872	cmd.exe	108
PID 528 wrote to memory of 4284	528	cmd.exe	109
PID 528 wrote to memory of 4284	528	cmd.exe	109
PID 528 wrote to memory of 4284	528	cmd.exe	109
PID 3556 wrote to memory of 5028	3556	Explorer.EXE	110
PID 3556 wrote to memory of 5028	3556	Explorer.EXE	110
PID 872 wrote to memory of 2416	872	cmd.exe	111
PID 872 wrote to memory of 2416	872	cmd.exe	111
PID 872 wrote to memory of 2416	872	cmd.exe	111
PID 872 wrote to memory of 2276	872	cmd.exe	113
PID 872 wrote to memory of 2276	872	cmd.exe	113
PID 872 wrote to memory of 2276	872	cmd.exe	113
PID 1460 wrote to memory of 4320	1460	3.exe	115
PID 1460 wrote to memory of 4320	1460	3.exe	115
PID 1460 wrote to memory of 4320	1460	3.exe	115
PID 1460 wrote to memory of 4320	1460	3.exe	115

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3556
- 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:5052
- - C:\Windows\system32\cmd.exe
    "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\A103.tmp\A113.tmp\A114.bat C:\Users\Admin\AppData\Local\Temp\31.exe"
    3⤵
    - Checks computer location settings
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:872
  - - 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:4516
  - - 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:4224
    - - 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:4524
  - - 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:1460
    - - 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:4320
  - - 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:5100
    - - 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@5100
        5⤵
        
        PID:6680
      - C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Roaming\4.dll,f0
        6⤵
        
        PID:6700
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 5100 -s 508
        5⤵
        Program crash
        
        PID:7648
  - - 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:4948
  - - 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:5072
  - - 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:912
    - - C:\Users\Admin\AppData\Roaming\7.exe
        
        C:\Users\Admin\AppData\Roaming\7.exe
        5⤵
        
        PID:12556
  - - 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:3324
    - - 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:528
      - 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:4284
    - - C:\Users\Admin\AppData\Roaming\feeed.exe
        
        "C:\Users\Admin\AppData\Roaming\feeed.exe"
        5⤵
        
        PID:10432
      - C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe
        
        "C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe"
        6⤵
        
        PID:5884
  - - 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:3624
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wWTxgR" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3E4C.tmp"
        5⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:5420
    - - C:\Users\Admin\AppData\Roaming\9.exe
        
        "{path}"
        5⤵
        
        PID:13068
      - C:\Windows\SysWOW64\netsh.exe
        
        "netsh" wlan show profile
        6⤵
        System Network Configuration Discovery: Wi-Fi Discovery
        
        PID:5776
  - - 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:1312
  - - 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:1632
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\AnLKhBlJfQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCD91.tmp"
        5⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:5640
    - - C:\Users\Admin\AppData\Roaming\11.exe
        
        "{path}"
        5⤵
        
        PID:8364
    - - C:\Users\Admin\AppData\Roaming\11.exe
        
        "{path}"
        5⤵
        
        PID:4164
  - - 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:4080
  - - 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:2416
    - - C:\Users\Admin\AppData\Roaming\13.exe
        
        C:\Users\Admin\AppData\Roaming\13.exe
        5⤵
        
        PID:5900
      - C:\Users\Admin\AppData\Local\Temp\Trainbandanigon6\Styltendeschris.exe
        
        "C:\Users\Admin\AppData\Local\Temp\Trainbandanigon6\Styltendeschris.exe"
        6⤵
        
        PID:11744
        
        C:\Users\Admin\AppData\Local\Temp\Trainbandanigon6\Styltendeschris.exe
        
        "C:\Users\Admin\AppData\Local\Temp\Trainbandanigon6\Styltendeschris.exe"
        7⤵
        
        PID:7336
  - - 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:2276
  - - 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:1008
    - - C:\Users\Admin\AppData\Roaming\15.exe
        
        C:\Users\Admin\AppData\Roaming\15.exe
        5⤵
        
        PID:12952
  - - C:\Users\Admin\AppData\Roaming\16.exe
      C:\Users\Admin\AppData\Roaming\16.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Drops file in System32 directory
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      PID:2248
    - - C:\Windows\system32\cmd.exe
        
        "C:\Windows\system32\cmd.exe"
        5⤵
        
        PID:2480
      - C:\Windows\system32\mode.com
        
        mode con cp select=1251
        6⤵
        
        PID:7684
      - C:\Windows\system32\vssadmin.exe
        
        vssadmin delete shadows /all /quiet
        6⤵
        Interacts with shadow copies
        
        PID:12104
    - - C:\Windows\system32\cmd.exe
        
        "C:\Windows\system32\cmd.exe"
        5⤵
        
        PID:5824
      - C:\Windows\system32\mode.com
        
        mode con cp select=1251
        6⤵
        
        PID:8364
      - C:\Windows\system32\vssadmin.exe
        
        vssadmin delete shadows /all /quiet
        6⤵
        Interacts with shadow copies
        
        PID:13180
    - - 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:8416
    - - C:\Windows\System32\mshta.exe
        
        "C:\Windows\System32\mshta.exe" "C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta"
        5⤵
        
        PID:10720
  - - C:\Users\Admin\AppData\Roaming\17.exe
      C:\Users\Admin\AppData\Roaming\17.exe
      4⤵
      PID:1712
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1712 -s 624
        5⤵
        Program crash
        
        PID:6228
  - - C:\Users\Admin\AppData\Roaming\18.exe
      C:\Users\Admin\AppData\Roaming\18.exe
      4⤵
      PID:5576
  - - C:\Users\Admin\AppData\Roaming\19.exe
      C:\Users\Admin\AppData\Roaming\19.exe
      4⤵
      PID:5932
    - - C:\Users\Admin\AppData\Roaming\19.exe
        
        C:\Users\Admin\AppData\Roaming\19.exe
        5⤵
        
        PID:13040
  - - C:\Users\Admin\AppData\Roaming\20.exe
      C:\Users\Admin\AppData\Roaming\20.exe
      4⤵
      PID:10948
    - - C:\Users\Admin\AppData\Roaming\20.exe
        
        C:\Users\Admin\AppData\Roaming\20.exe
        5⤵
        
        PID:6852
  - - C:\Users\Admin\AppData\Roaming\21.exe
      C:\Users\Admin\AppData\Roaming\21.exe
      4⤵
      PID:4572
    - - C:\Users\Admin\AppData\Roaming\21.exe
        
        "{path}"
        5⤵
        
        PID:8580
  - - C:\Users\Admin\AppData\Roaming\22.exe
      C:\Users\Admin\AppData\Roaming\22.exe
      4⤵
      PID:10884
  - - C:\Users\Admin\AppData\Roaming\23.exe
      C:\Users\Admin\AppData\Roaming\23.exe
      4⤵
      PID:7128
  - - C:\Users\Admin\AppData\Roaming\24.exe
      C:\Users\Admin\AppData\Roaming\24.exe
      4⤵
      PID:13220
    - - C:\Users\Admin\AppData\Roaming\24.exe
        
        "{path}"
        5⤵
        
        PID:736
      - C:\Windows\SysWOW64\netsh.exe
        
        "netsh" wlan show profile
        6⤵
        System Network Configuration Discovery: Wi-Fi Discovery
        
        PID:12224
  - - C:\Users\Admin\AppData\Roaming\25.exe
      C:\Users\Admin\AppData\Roaming\25.exe
      4⤵
      PID:3020
    - - C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
        
        C:\Users\Admin\AppData\Roaming\25.exe
        5⤵
        
        PID:9328
  - - C:\Users\Admin\AppData\Roaming\26.exe
      C:\Users\Admin\AppData\Roaming\26.exe
      4⤵
      PID:9488
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qATVyEXYNcqQZF" /XML "C:\Users\Admin\AppData\Local\Temp\tmp550C.tmp"
        5⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:12944
    - - C:\Users\Admin\AppData\Roaming\26.exe
        
        "{path}"
        5⤵
        
        PID:10580
    - - C:\Users\Admin\AppData\Roaming\26.exe
        
        "{path}"
        5⤵
        
        PID:5660
  - - C:\Users\Admin\AppData\Roaming\27.exe
      C:\Users\Admin\AppData\Roaming\27.exe
      4⤵
      PID:11188
    - - C:\Users\Admin\AppData\Roaming\27.exe
        
        C:\Users\Admin\AppData\Roaming\27.exe /C
        5⤵
        
        PID:9920
    - - C:\Users\Admin\AppData\Roaming\Microsoft\Qjayl\wrmpr.exe
        
        C:\Users\Admin\AppData\Roaming\Microsoft\Qjayl\wrmpr.exe
        5⤵
        
        PID:8352
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn jeefdhpr /tr "\"C:\Users\Admin\AppData\Roaming\27.exe\" /I jeefdhpr" /SC ONCE /Z /ST 06:10 /ET 06:22
        5⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:8020
  - - C:\Users\Admin\AppData\Roaming\28.exe
      C:\Users\Admin\AppData\Roaming\28.exe
      4⤵
      PID:6944
    - - C:\Users\Admin\AppData\Roaming\28.exe
        
        C:\Users\Admin\AppData\Roaming\28.exe
        5⤵
        
        PID:6800
  - - C:\Users\Admin\AppData\Roaming\29.exe
      C:\Users\Admin\AppData\Roaming\29.exe
      4⤵
      PID:8152
    - - 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@8152
        5⤵
        
        PID:11808
      - C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Roaming\29.dll,f0
        6⤵
        
        PID:10732
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 8152 -s 168
        5⤵
        Program crash
        
        PID:9012
  - - C:\Users\Admin\AppData\Roaming\30.exe
      C:\Users\Admin\AppData\Roaming\30.exe
      4⤵
      PID:5452
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        
        "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"
        5⤵
        
        PID:11456
  - - C:\Users\Admin\AppData\Roaming\31.exe
      C:\Users\Admin\AppData\Roaming\31.exe
      4⤵
      PID:12728
- C:\Windows\SysWOW64\WWAHost.exe
  "C:\Windows\SysWOW64\WWAHost.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3660
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Users\Admin\AppData\Roaming\2.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3652
- - 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:8860
- 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:5028
- - C:\Windows\system32\pcalua.exe
    C:\Windows\system32\pcalua.exe -a C:\Users\Admin\AppData\Roaming\feeed.exe
    3⤵
    PID:3976
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\Dibromob\PRECONCE.vbs
  2⤵
  PID:1488
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\System32\16.exe
  2⤵
  PID:1876
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:1460
- - C:\Windows\System32\16.exe
    C:\Windows\System32\16.exe
    3⤵
    PID:6524
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\Trainbandanigon6\Styltendeschris.vbs
  2⤵
  PID:3940
- C:\Windows\SysWOW64\svchost.exe
  "C:\Windows\SysWOW64\svchost.exe"
  2⤵
  PID:6396
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Users\Admin\AppData\Roaming\18.exe"
    3⤵
    PID:2140
- C:\Windows\SysWOW64\svchost.exe
  "C:\Windows\SysWOW64\svchost.exe"
  2⤵
  PID:7720
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Users\Admin\AppData\Roaming\11.exe"
    3⤵
    PID:5292
- C:\Program Files (x86)\Ctj2l\qzg4mlsgtw0fz1.exe
  "C:\Program Files (x86)\Ctj2l\qzg4mlsgtw0fz1.exe"
  2⤵
  PID:11200
- - C:\Program Files (x86)\Ctj2l\qzg4mlsgtw0fz1.exe
    "C:\Program Files (x86)\Ctj2l\qzg4mlsgtw0fz1.exe"
    3⤵
    PID:1420
- C:\Windows\SysWOW64\NETSTAT.EXE
  "C:\Windows\SysWOW64\NETSTAT.EXE"
  2⤵
  - Gathers network information
  PID:5304
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c mshta.exe "C:\Windows\System32\Info.hta"
  2⤵
  PID:9604
- - C:\Windows\system32\mshta.exe
    mshta.exe "C:\Windows\System32\Info.hta"
    3⤵
    PID:2080
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c mshta.exe "C:\Users\Admin\AppData\Roaming\Info.hta"
  2⤵
  PID:6544
- - C:\Windows\system32\mshta.exe
    mshta.exe "C:\Users\Admin\AppData\Roaming\Info.hta"
    3⤵
    PID:5820

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1712 -ip 1712
1⤵
PID:5464

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 5100 -ip 5100
1⤵
PID:1296

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
PID:6208

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:8028

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
1⤵
PID:3680
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3680 CREDAT:17410 /prefetch:2
  2⤵
  PID:8956

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 8152 -ip 8152
1⤵
PID:7940

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

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