Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
27-05-2024 09:12
Static task
static1
Behavioral task
behavioral1
Sample
07c47805c339555d52edc76e27515720_NeikiAnalytics.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
07c47805c339555d52edc76e27515720_NeikiAnalytics.exe
Resource
win10v2004-20240226-en
General
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Target
07c47805c339555d52edc76e27515720_NeikiAnalytics.exe
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Size
8.7MB
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MD5
07c47805c339555d52edc76e27515720
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SHA1
f44cbceeabe49ae6de56d8b57b763ab2b12cf0ed
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SHA256
d0b9c0c214261e1f03a95cd1e05451f7bb941a49fb8c2e0adeb05a2bcdf03038
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SHA512
a250d59944f2a460f96ba600602bcf23a53c0d8495e94355b2489825f81d7c481a29b490ca53691ecbbf0eb9a4b736b1586496120c75c4a18642338137031f9f
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SSDEEP
196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCbj:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmf
Malware Config
Extracted
njrat
0.7d
jjj
youri.mooo.com:1605
e936a10f968ac948cd351c9629dbd36d
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reg_key
e936a10f968ac948cd351c9629dbd36d
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splitter
|'|'|
Signatures
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Modifies Windows Firewall 2 TTPs 1 IoCs
Processes:
netsh.exepid process 1692 netsh.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
cmd.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation cmd.exe -
Executes dropped EXE 1 IoCs
Processes:
winmgr107.exepid process 1624 winmgr107.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
07c47805c339555d52edc76e27515720_NeikiAnalytics.exewinmgr107.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe" 07c47805c339555d52edc76e27515720_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe" winmgr107.exe -
AutoIT Executable 2 IoCs
AutoIT scripts compiled to PE executables.
Processes:
resource yara_rule C:\ProgramData\winmgr107.exe autoit_exe C:\Users\Admin\AppData\Local\Temp\07c47805c339555d52edc76e27515720_NeikiAnalytics.exe autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
winmgr107.exedescription pid process target process PID 1624 set thread context of 4472 1624 winmgr107.exe RegAsm.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 22 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes:
schtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exepid process 1432 schtasks.exe 1576 schtasks.exe 3804 schtasks.exe 4132 schtasks.exe 2028 schtasks.exe 4820 schtasks.exe 4752 schtasks.exe 868 schtasks.exe 4960 schtasks.exe 5112 schtasks.exe 3520 schtasks.exe 1204 schtasks.exe 500 schtasks.exe 1740 schtasks.exe 2176 schtasks.exe 4948 schtasks.exe 1308 schtasks.exe 2556 schtasks.exe 2420 schtasks.exe 644 schtasks.exe 2972 schtasks.exe 3888 schtasks.exe -
Modifies registry class 1 IoCs
Processes:
cmd.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings cmd.exe -
NTFS ADS 2 IoCs
Processes:
07c47805c339555d52edc76e27515720_NeikiAnalytics.exewinmgr107.exedescription ioc process File created C:\Users\Admin\AppData\Local\Temp\07c47805c339555d52edc76e27515720_NeikiAnalytics.exe:Zone.Identifier:$DATA 07c47805c339555d52edc76e27515720_NeikiAnalytics.exe File created C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA winmgr107.exe -
Suspicious behavior: EnumeratesProcesses 48 IoCs
Processes:
07c47805c339555d52edc76e27515720_NeikiAnalytics.exewinmgr107.exepid process 3352 07c47805c339555d52edc76e27515720_NeikiAnalytics.exe 3352 07c47805c339555d52edc76e27515720_NeikiAnalytics.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe 1624 winmgr107.exe -
Suspicious use of AdjustPrivilegeToken 21 IoCs
Processes:
RegAsm.exedescription pid process Token: SeDebugPrivilege 4472 RegAsm.exe Token: 33 4472 RegAsm.exe Token: SeIncBasePriorityPrivilege 4472 RegAsm.exe Token: 33 4472 RegAsm.exe Token: SeIncBasePriorityPrivilege 4472 RegAsm.exe Token: 33 4472 RegAsm.exe Token: SeIncBasePriorityPrivilege 4472 RegAsm.exe Token: 33 4472 RegAsm.exe Token: SeIncBasePriorityPrivilege 4472 RegAsm.exe Token: 33 4472 RegAsm.exe Token: SeIncBasePriorityPrivilege 4472 RegAsm.exe Token: 33 4472 RegAsm.exe Token: SeIncBasePriorityPrivilege 4472 RegAsm.exe Token: 33 4472 RegAsm.exe Token: SeIncBasePriorityPrivilege 4472 RegAsm.exe Token: 33 4472 RegAsm.exe Token: SeIncBasePriorityPrivilege 4472 RegAsm.exe Token: 33 4472 RegAsm.exe Token: SeIncBasePriorityPrivilege 4472 RegAsm.exe Token: 33 4472 RegAsm.exe Token: SeIncBasePriorityPrivilege 4472 RegAsm.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
07c47805c339555d52edc76e27515720_NeikiAnalytics.execmd.exewinmgr107.exeRegAsm.exedescription pid process target process PID 3352 wrote to memory of 3024 3352 07c47805c339555d52edc76e27515720_NeikiAnalytics.exe cmd.exe PID 3352 wrote to memory of 3024 3352 07c47805c339555d52edc76e27515720_NeikiAnalytics.exe cmd.exe PID 3352 wrote to memory of 3024 3352 07c47805c339555d52edc76e27515720_NeikiAnalytics.exe cmd.exe PID 3352 wrote to memory of 1624 3352 07c47805c339555d52edc76e27515720_NeikiAnalytics.exe winmgr107.exe PID 3352 wrote to memory of 1624 3352 07c47805c339555d52edc76e27515720_NeikiAnalytics.exe winmgr107.exe PID 3352 wrote to memory of 1624 3352 07c47805c339555d52edc76e27515720_NeikiAnalytics.exe winmgr107.exe PID 3024 wrote to memory of 2552 3024 cmd.exe NOTEPAD.EXE PID 3024 wrote to memory of 2552 3024 cmd.exe NOTEPAD.EXE PID 3024 wrote to memory of 2552 3024 cmd.exe NOTEPAD.EXE PID 1624 wrote to memory of 4472 1624 winmgr107.exe RegAsm.exe PID 1624 wrote to memory of 4472 1624 winmgr107.exe RegAsm.exe PID 1624 wrote to memory of 4472 1624 winmgr107.exe RegAsm.exe PID 1624 wrote to memory of 4472 1624 winmgr107.exe RegAsm.exe PID 1624 wrote to memory of 4472 1624 winmgr107.exe RegAsm.exe PID 1624 wrote to memory of 2028 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 2028 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 2028 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 4820 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 4820 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 4820 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 644 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 644 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 644 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 1432 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 1432 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 1432 1624 winmgr107.exe schtasks.exe PID 4472 wrote to memory of 1692 4472 RegAsm.exe netsh.exe PID 4472 wrote to memory of 1692 4472 RegAsm.exe netsh.exe PID 4472 wrote to memory of 1692 4472 RegAsm.exe netsh.exe PID 1624 wrote to memory of 500 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 500 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 500 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 1740 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 1740 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 1740 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 4752 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 4752 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 4752 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 2176 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 2176 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 2176 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 4948 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 4948 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 4948 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 1308 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 1308 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 1308 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 2556 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 2556 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 2556 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 868 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 868 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 868 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 4960 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 4960 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 4960 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 5112 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 5112 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 5112 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 2972 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 2972 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 2972 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 1576 1624 winmgr107.exe schtasks.exe PID 1624 wrote to memory of 1576 1624 winmgr107.exe schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\07c47805c339555d52edc76e27515720_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\07c47805c339555d52edc76e27515720_NeikiAnalytics.exe"1⤵
- Adds Run key to start application
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3352 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c start C:\PROGRA~3\07C478~1.TXT2⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3024 -
C:\Windows\SysWOW64\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\PROGRA~3\07c47805c339555d52edc76e27515720_NeikiAnalytics.exe.txt3⤵PID:2552
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C:\ProgramData\winmgr107.exeC:\ProgramData\winmgr107.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1624 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe03⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4472 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" "RegAsm.exe" ENABLE4⤵
- Modifies Windows Firewall
PID:1692
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:2028
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:4820
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:644
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:1432
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:500
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:1740
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:4752
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:2176
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:4948
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:1308
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:2556
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:868
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:4960
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:5112
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:2972
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:1576
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:3520
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:3888
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:3804
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:4132
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:1204
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f3⤵
- Creates scheduled task(s)
PID:2420
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4072 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:81⤵PID:2416
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
992B
MD5c8cf7247d4cfc99a7582a42d13df4c08
SHA1317f5588af0b3b6374c436fb00084c522fd78a83
SHA25678bd99781e971622f1573bccf2ae9cdd7a7498cf81c1875afc65913e1083b1d0
SHA5125dd86b7ba388e5d2ad61b1c69589f42c36eec23a04b3cece0941133e0cf0e8a6f1f3aa2242d87af72db725b4b96032dadae72b3be98af3cfce5786ad8c08c357
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Filesize
8.7MB
MD5977978cea2ed01bef324e54db27b0fcc
SHA156b145262e7f02b2de40a205aee8f20cca01598c
SHA25632968fd1e28ab1b5a5c112e5d0e4ca818323d4bd6bf5f3e4f2cdb52de0802957
SHA512d5b1f7d8c8a249b1d6c25445e9478a76d774cdfa0581d6051c033a6026e292becac895c443c4296cc85c364b07850f129e79082c8498ebe5296788cea30e5ef3
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Filesize
8.7MB
MD507c47805c339555d52edc76e27515720
SHA1f44cbceeabe49ae6de56d8b57b763ab2b12cf0ed
SHA256d0b9c0c214261e1f03a95cd1e05451f7bb941a49fb8c2e0adeb05a2bcdf03038
SHA512a250d59944f2a460f96ba600602bcf23a53c0d8495e94355b2489825f81d7c481a29b490ca53691ecbbf0eb9a4b736b1586496120c75c4a18642338137031f9f