Analysis
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max time kernel
148s -
max time network
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platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
17-05-2024 20:12
Static task
static1
Behavioral task
behavioral1
Sample
29304276795770b0ef784e1070315fa0_NeikiAnalytics.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
29304276795770b0ef784e1070315fa0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
29304276795770b0ef784e1070315fa0_NeikiAnalytics.exe
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Size
8.7MB
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MD5
29304276795770b0ef784e1070315fa0
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SHA1
93e331a58aa21fc2fb36ae5a8df9ddd52f73456b
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SHA256
14b2cabaaec65e4e788c19254ac4b053ad4986a7377aa935838b8cadd88a2222
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SHA512
58711847e4cebe93412ed172eae015f958bb03bd92a2a0aa350235450ab43605b3b6844ce3a38c76431fe6be49e6d702e5648fb86e58a58d2e41b639b9dfb424
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SSDEEP
196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCbh:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmd
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
pid Process 2508 netsh.exe -
Executes dropped EXE 3 IoCs
pid Process 2896 winmgr107.exe 584 winmgr107.exe 336 winmgr107.exe -
Loads dropped DLL 1 IoCs
pid Process 1008 29304276795770b0ef784e1070315fa0_NeikiAnalytics.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe" 29304276795770b0ef784e1070315fa0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe" winmgr107.exe -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/files/0x003000000001325f-15.dat autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2896 set thread context of 2828 2896 winmgr107.exe 32 -
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 26 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1356 schtasks.exe 3032 schtasks.exe 876 schtasks.exe 1516 schtasks.exe 2540 schtasks.exe 1412 schtasks.exe 1712 schtasks.exe 2512 schtasks.exe 2316 schtasks.exe 1672 schtasks.exe 448 schtasks.exe 1820 schtasks.exe 1568 schtasks.exe 2028 schtasks.exe 2572 schtasks.exe 1428 schtasks.exe 1880 schtasks.exe 1596 schtasks.exe 2704 schtasks.exe 2044 schtasks.exe 2268 schtasks.exe 1812 schtasks.exe 2916 schtasks.exe 748 schtasks.exe 296 schtasks.exe 2712 schtasks.exe -
NTFS ADS 4 IoCs
description ioc Process File created C:\Users\Admin\AppData\Local\Temp\29304276795770b0ef784e1070315fa0_NeikiAnalytics.exe:Zone.Identifier:$DATA 29304276795770b0ef784e1070315fa0_NeikiAnalytics.exe File created C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA winmgr107.exe File opened for modification C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA winmgr107.exe File opened for modification C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA winmgr107.exe -
Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 1008 29304276795770b0ef784e1070315fa0_NeikiAnalytics.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 584 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe 336 winmgr107.exe 2896 winmgr107.exe 2896 winmgr107.exe -
Suspicious use of AdjustPrivilegeToken 31 IoCs
description pid Process Token: SeDebugPrivilege 2828 RegAsm.exe Token: 33 2828 RegAsm.exe Token: SeIncBasePriorityPrivilege 2828 RegAsm.exe Token: 33 2828 RegAsm.exe Token: SeIncBasePriorityPrivilege 2828 RegAsm.exe Token: 33 2828 RegAsm.exe Token: SeIncBasePriorityPrivilege 2828 RegAsm.exe Token: 33 2828 RegAsm.exe Token: SeIncBasePriorityPrivilege 2828 RegAsm.exe Token: 33 2828 RegAsm.exe Token: SeIncBasePriorityPrivilege 2828 RegAsm.exe Token: 33 2828 RegAsm.exe Token: SeIncBasePriorityPrivilege 2828 RegAsm.exe Token: 33 2828 RegAsm.exe Token: SeIncBasePriorityPrivilege 2828 RegAsm.exe Token: 33 2828 RegAsm.exe Token: SeIncBasePriorityPrivilege 2828 RegAsm.exe Token: 33 2828 RegAsm.exe Token: SeIncBasePriorityPrivilege 2828 RegAsm.exe Token: 33 2828 RegAsm.exe Token: SeIncBasePriorityPrivilege 2828 RegAsm.exe Token: 33 2828 RegAsm.exe Token: SeIncBasePriorityPrivilege 2828 RegAsm.exe Token: 33 2828 RegAsm.exe Token: SeIncBasePriorityPrivilege 2828 RegAsm.exe Token: 33 2828 RegAsm.exe Token: SeIncBasePriorityPrivilege 2828 RegAsm.exe Token: 33 2828 RegAsm.exe Token: SeIncBasePriorityPrivilege 2828 RegAsm.exe Token: 33 2828 RegAsm.exe Token: SeIncBasePriorityPrivilege 2828 RegAsm.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1008 wrote to memory of 3000 1008 29304276795770b0ef784e1070315fa0_NeikiAnalytics.exe 28 PID 1008 wrote to memory of 3000 1008 29304276795770b0ef784e1070315fa0_NeikiAnalytics.exe 28 PID 1008 wrote to memory of 3000 1008 29304276795770b0ef784e1070315fa0_NeikiAnalytics.exe 28 PID 1008 wrote to memory of 3000 1008 29304276795770b0ef784e1070315fa0_NeikiAnalytics.exe 28 PID 3000 wrote to memory of 2676 3000 cmd.exe 30 PID 3000 wrote to memory of 2676 3000 cmd.exe 30 PID 3000 wrote to memory of 2676 3000 cmd.exe 30 PID 3000 wrote to memory of 2676 3000 cmd.exe 30 PID 1008 wrote to memory of 2896 1008 29304276795770b0ef784e1070315fa0_NeikiAnalytics.exe 31 PID 1008 wrote to memory of 2896 1008 29304276795770b0ef784e1070315fa0_NeikiAnalytics.exe 31 PID 1008 wrote to memory of 2896 1008 29304276795770b0ef784e1070315fa0_NeikiAnalytics.exe 31 PID 1008 wrote to memory of 2896 1008 29304276795770b0ef784e1070315fa0_NeikiAnalytics.exe 31 PID 2896 wrote to memory of 2828 2896 winmgr107.exe 32 PID 2896 wrote to memory of 2828 2896 winmgr107.exe 32 PID 2896 wrote to memory of 2828 2896 winmgr107.exe 32 PID 2896 wrote to memory of 2828 2896 winmgr107.exe 32 PID 2896 wrote to memory of 2828 2896 winmgr107.exe 32 PID 2896 wrote to memory of 2828 2896 winmgr107.exe 32 PID 2896 wrote to memory of 2828 2896 winmgr107.exe 32 PID 2896 wrote to memory of 2828 2896 winmgr107.exe 32 PID 2896 wrote to memory of 2828 2896 winmgr107.exe 32 PID 2896 wrote to memory of 2512 2896 winmgr107.exe 33 PID 2896 wrote to memory of 2512 2896 winmgr107.exe 33 PID 2896 wrote to memory of 2512 2896 winmgr107.exe 33 PID 2896 wrote to memory of 2512 2896 winmgr107.exe 33 PID 2896 wrote to memory of 2540 2896 winmgr107.exe 35 PID 2896 wrote to memory of 2540 2896 winmgr107.exe 35 PID 2896 wrote to memory of 2540 2896 winmgr107.exe 35 PID 2896 wrote to memory of 2540 2896 winmgr107.exe 35 PID 2828 wrote to memory of 2508 2828 RegAsm.exe 37 PID 2828 wrote to memory of 2508 2828 RegAsm.exe 37 PID 2828 wrote to memory of 2508 2828 RegAsm.exe 37 PID 2828 wrote to memory of 2508 2828 RegAsm.exe 37 PID 2896 wrote to memory of 2712 2896 winmgr107.exe 39 PID 2896 wrote to memory of 2712 2896 winmgr107.exe 39 PID 2896 wrote to memory of 2712 2896 winmgr107.exe 39 PID 2896 wrote to memory of 2712 2896 winmgr107.exe 39 PID 2896 wrote to memory of 2704 2896 winmgr107.exe 41 PID 2896 wrote to memory of 2704 2896 winmgr107.exe 41 PID 2896 wrote to memory of 2704 2896 winmgr107.exe 41 PID 2896 wrote to memory of 2704 2896 winmgr107.exe 41 PID 2896 wrote to memory of 1412 2896 winmgr107.exe 43 PID 2896 wrote to memory of 1412 2896 winmgr107.exe 43 PID 2896 wrote to memory of 1412 2896 winmgr107.exe 43 PID 2896 wrote to memory of 1412 2896 winmgr107.exe 43 PID 2896 wrote to memory of 1712 2896 winmgr107.exe 45 PID 2896 wrote to memory of 1712 2896 winmgr107.exe 45 PID 2896 wrote to memory of 1712 2896 winmgr107.exe 45 PID 2896 wrote to memory of 1712 2896 winmgr107.exe 45 PID 2896 wrote to memory of 1356 2896 winmgr107.exe 49 PID 2896 wrote to memory of 1356 2896 winmgr107.exe 49 PID 2896 wrote to memory of 1356 2896 winmgr107.exe 49 PID 2896 wrote to memory of 1356 2896 winmgr107.exe 49 PID 2896 wrote to memory of 2044 2896 winmgr107.exe 51 PID 2896 wrote to memory of 2044 2896 winmgr107.exe 51 PID 2896 wrote to memory of 2044 2896 winmgr107.exe 51 PID 2896 wrote to memory of 2044 2896 winmgr107.exe 51 PID 2896 wrote to memory of 2316 2896 winmgr107.exe 53 PID 2896 wrote to memory of 2316 2896 winmgr107.exe 53 PID 2896 wrote to memory of 2316 2896 winmgr107.exe 53 PID 2896 wrote to memory of 2316 2896 winmgr107.exe 53 PID 2896 wrote to memory of 1596 2896 winmgr107.exe 55 PID 2896 wrote to memory of 1596 2896 winmgr107.exe 55 PID 2896 wrote to memory of 1596 2896 winmgr107.exe 55
Processes
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C:\Users\Admin\AppData\Local\Temp\29304276795770b0ef784e1070315fa0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\29304276795770b0ef784e1070315fa0_NeikiAnalytics.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1008 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c start C:\PROGRA~3\293042~1.TXT2⤵
- Suspicious use of WriteProcessMemory
PID:3000 -
C:\Windows\SysWOW64\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\PROGRA~3\29304276795770b0ef784e1070315fa0_NeikiAnalytics.exe.txt3⤵PID:2676
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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:2896 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe03⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2828 -
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:2508
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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:2512
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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:2540
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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:2712
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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:2704
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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:1412
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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:1712
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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:1356
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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:2044
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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:2316
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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:1596
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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:2268
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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:1880
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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:1812
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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:1428
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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:448
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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:2916
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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:748
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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:1820
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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:1672
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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:1568
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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:3032
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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:296
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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:876
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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:1516
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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:2572
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C:\Windows\system32\taskeng.exetaskeng.exe {530CEDC4-3A30-47EA-8FDA-98BDC0301086} S-1-5-21-481678230-3773327859-3495911762-1000:UIBNQNMA\Admin:Interactive:[1]1⤵PID:700
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C:\ProgramData\winmgr107.exeC:\ProgramData\winmgr107.exe2⤵
- Executes dropped EXE
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
PID:584
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C:\ProgramData\winmgr107.exeC:\ProgramData\winmgr107.exe2⤵
- Executes dropped EXE
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
PID:336
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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
MD5a28f1290f7967f6a0249f2f29231e847
SHA1581854863b3a20e247f2e9707ffbbe43afc2ea8d
SHA2560358982f24588bbb15a8b92f5dbd668475a063fdd752508a8218693ce54d6a67
SHA512ee6d404b88225c74e5c3a770c9bcc686b910397a3bc9751511e44de2e8901ff7205113b943630712394bbaebf5e3a95723ed66eb9d8726fd3809f70dda5ae6e9