njrat | 5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbc

Analysis

max time kernel
149s
max time network
152s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
04-11-2024 08:33

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General

Target

5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.exe
Size

8.7MB
MD5

b9d3bbc92c5b0445009268506d8203e0
SHA1

ddc75e7ed111bf40d052533734fb4b435c4f0154
SHA256

5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbc
SHA512

4314cadcae2a83ef7385eafcd09a45d9dc4c0da736b312a86c06079e8b7f0a1f396242c824d5725c04cf23c425136bd8eec8a4e80a023eefb855310f958fd0f3
SSDEEP

196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCbz:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmn

Score

10^/10

njrat jjj defense_evasion discovery evasion persistence privilege_escalation trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

jjj

youri.mooo.com:1605

Mutex

e936a10f968ac948cd351c9629dbd36d

Attributes

reg_key
e936a10f968ac948cd351c9629dbd36d
splitter
|'|'|

Signatures

Njrat family
njrat
njRAT/Bladabindi
Widely used RAT written in .NET.
trojan njrat

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
2152	netsh.exe

Executes dropped EXE 3 IoCs

pid	Process
2920	winmgr107.exe
2704	winmgr107.exe
1520	winmgr107.exe

Loads dropped DLL 1 IoCs

pid	Process
2596	5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe"	5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\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/0x002c000000015c7b-14.dat	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2920 set thread context of 1632	2920	winmgr107.exe	35

Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 4 IoCs

When files are downloaded from the Internet, they are tagged with a hidden NTFS Alternate Data Stream (ADS) named Zone.Identifier with a specific value known as the MOTW.

defense_evasion

SIP and Trust Provider Hijacking

T1553.003

description	ioc	Process
File opened for modification	C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA	winmgr107.exe
File created	C:\Users\Admin\AppData\Local\Temp\5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.exe:Zone.Identifier:$DATA	5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.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

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

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe

System Location Discovery: System Language Discovery 1 TTPs 32 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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	NOTEPAD.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winmgr107.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winmgr107.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winmgr107.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

NTFS ADS 4 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.exe:Zone.Identifier:$DATA	5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.exe
File created	C:\ProgramData\winmgr107.exe:Zone.Identifier:$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

Scheduled Task/Job: Scheduled Task 1 TTPs 24 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2428	schtasks.exe
656	schtasks.exe
1048	schtasks.exe
2140	schtasks.exe
2748	schtasks.exe
1448	schtasks.exe
2700	schtasks.exe
2168	schtasks.exe
2940	schtasks.exe
1724	schtasks.exe
2964	schtasks.exe
1808	schtasks.exe
376	schtasks.exe
2880	schtasks.exe
2832	schtasks.exe
2448	schtasks.exe
2776	schtasks.exe
1940	schtasks.exe
2116	schtasks.exe
444	schtasks.exe
2368	schtasks.exe
2440	schtasks.exe
1272	schtasks.exe
2868	schtasks.exe

Suspicious behavior: EnumeratesProcesses 28 IoCs

pid	Process
2596	5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.exe
2920	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe
2704	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe
1520	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe
2920	winmgr107.exe

Suspicious use of AdjustPrivilegeToken 29 IoCs

description	pid	Process
Token: SeDebugPrivilege	1632	RegAsm.exe
Token: 33	1632	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1632	RegAsm.exe
Token: 33	1632	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1632	RegAsm.exe
Token: 33	1632	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1632	RegAsm.exe
Token: 33	1632	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1632	RegAsm.exe
Token: 33	1632	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1632	RegAsm.exe
Token: 33	1632	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1632	RegAsm.exe
Token: 33	1632	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1632	RegAsm.exe
Token: 33	1632	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1632	RegAsm.exe
Token: 33	1632	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1632	RegAsm.exe
Token: 33	1632	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1632	RegAsm.exe
Token: 33	1632	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1632	RegAsm.exe
Token: 33	1632	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1632	RegAsm.exe
Token: 33	1632	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1632	RegAsm.exe
Token: 33	1632	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1632	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2596 wrote to memory of 2756	2596	5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.exe	30
PID 2596 wrote to memory of 2756	2596	5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.exe	30
PID 2596 wrote to memory of 2756	2596	5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.exe	30
PID 2596 wrote to memory of 2756	2596	5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.exe	30
PID 2756 wrote to memory of 2788	2756	cmd.exe	32
PID 2756 wrote to memory of 2788	2756	cmd.exe	32
PID 2756 wrote to memory of 2788	2756	cmd.exe	32
PID 2756 wrote to memory of 2788	2756	cmd.exe	32
PID 2596 wrote to memory of 2920	2596	5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.exe	33
PID 2596 wrote to memory of 2920	2596	5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.exe	33
PID 2596 wrote to memory of 2920	2596	5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.exe	33
PID 2596 wrote to memory of 2920	2596	5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.exe	33
PID 2920 wrote to memory of 1632	2920	winmgr107.exe	35
PID 2920 wrote to memory of 1632	2920	winmgr107.exe	35
PID 2920 wrote to memory of 1632	2920	winmgr107.exe	35
PID 2920 wrote to memory of 1632	2920	winmgr107.exe	35
PID 2920 wrote to memory of 1632	2920	winmgr107.exe	35
PID 2920 wrote to memory of 1632	2920	winmgr107.exe	35
PID 2920 wrote to memory of 1632	2920	winmgr107.exe	35
PID 2920 wrote to memory of 1632	2920	winmgr107.exe	35
PID 2920 wrote to memory of 1632	2920	winmgr107.exe	35
PID 2920 wrote to memory of 1448	2920	winmgr107.exe	36
PID 2920 wrote to memory of 1448	2920	winmgr107.exe	36
PID 2920 wrote to memory of 1448	2920	winmgr107.exe	36
PID 2920 wrote to memory of 1448	2920	winmgr107.exe	36
PID 2920 wrote to memory of 2880	2920	winmgr107.exe	38
PID 2920 wrote to memory of 2880	2920	winmgr107.exe	38
PID 2920 wrote to memory of 2880	2920	winmgr107.exe	38
PID 2920 wrote to memory of 2880	2920	winmgr107.exe	38
PID 1632 wrote to memory of 2152	1632	RegAsm.exe	40
PID 1632 wrote to memory of 2152	1632	RegAsm.exe	40
PID 1632 wrote to memory of 2152	1632	RegAsm.exe	40
PID 1632 wrote to memory of 2152	1632	RegAsm.exe	40
PID 2920 wrote to memory of 2700	2920	winmgr107.exe	42
PID 2920 wrote to memory of 2700	2920	winmgr107.exe	42
PID 2920 wrote to memory of 2700	2920	winmgr107.exe	42
PID 2920 wrote to memory of 2700	2920	winmgr107.exe	42
PID 1528 wrote to memory of 2704	1528	taskeng.exe	45
PID 1528 wrote to memory of 2704	1528	taskeng.exe	45
PID 1528 wrote to memory of 2704	1528	taskeng.exe	45
PID 1528 wrote to memory of 2704	1528	taskeng.exe	45
PID 2920 wrote to memory of 1272	2920	winmgr107.exe	46
PID 2920 wrote to memory of 1272	2920	winmgr107.exe	46
PID 2920 wrote to memory of 1272	2920	winmgr107.exe	46
PID 2920 wrote to memory of 1272	2920	winmgr107.exe	46
PID 2920 wrote to memory of 2868	2920	winmgr107.exe	48
PID 2920 wrote to memory of 2868	2920	winmgr107.exe	48
PID 2920 wrote to memory of 2868	2920	winmgr107.exe	48
PID 2920 wrote to memory of 2868	2920	winmgr107.exe	48
PID 2920 wrote to memory of 2832	2920	winmgr107.exe	50
PID 2920 wrote to memory of 2832	2920	winmgr107.exe	50
PID 2920 wrote to memory of 2832	2920	winmgr107.exe	50
PID 2920 wrote to memory of 2832	2920	winmgr107.exe	50
PID 2920 wrote to memory of 1940	2920	winmgr107.exe	52
PID 2920 wrote to memory of 1940	2920	winmgr107.exe	52
PID 2920 wrote to memory of 1940	2920	winmgr107.exe	52
PID 2920 wrote to memory of 1940	2920	winmgr107.exe	52
PID 2920 wrote to memory of 2116	2920	winmgr107.exe	54
PID 2920 wrote to memory of 2116	2920	winmgr107.exe	54
PID 2920 wrote to memory of 2116	2920	winmgr107.exe	54
PID 2920 wrote to memory of 2116	2920	winmgr107.exe	54
PID 2920 wrote to memory of 2168	2920	winmgr107.exe	56
PID 2920 wrote to memory of 2168	2920	winmgr107.exe	56
PID 2920 wrote to memory of 2168	2920	winmgr107.exe	56

C:\Users\Admin\AppData\Local\Temp\5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.exe
"C:\Users\Admin\AppData\Local\Temp\5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Subvert Trust Controls: Mark-of-the-Web Bypass
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2596
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c start C:\PROGRA~3\563992~1.TXT
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2756
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\PROGRA~3\5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.exe.txt
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2788
- C:\ProgramData\winmgr107.exe
  C:\ProgramData\winmgr107.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - Subvert Trust Controls: Mark-of-the-Web Bypass
  - System Location Discovery: System Language Discovery
  - NTFS ADS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2920
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
    0
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1632
  - - C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" "RegAsm.exe" ENABLE
      4⤵
      Modifies Windows Firewall
      Event Triggered Execution: Netsh Helper DLL
      System Location Discovery: System Language Discovery
      PID:2152
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1448
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2880
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2700
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1272
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2868
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2832
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1940
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2116
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2168
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2140
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:656
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2940
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:444
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1048
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1724
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2964
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2368
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1808
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:376
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2448
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2440
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2428
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2748
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2776

C:\Windows\system32\taskeng.exe
taskeng.exe {FEF1284C-C363-4BF7-A525-AADC2E1C438E} S-1-5-21-3551809350-4263495960-1443967649-1000:NNYJZAHP\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1528
- C:\ProgramData\winmgr107.exe
  C:\ProgramData\winmgr107.exe
  2⤵
  - Executes dropped EXE
  - Subvert Trust Controls: Mark-of-the-Web Bypass
  - System Location Discovery: System Language Discovery
  - NTFS ADS
  - Suspicious behavior: EnumeratesProcesses
  PID:2704
- C:\ProgramData\winmgr107.exe
  C:\ProgramData\winmgr107.exe
  2⤵
  - Executes dropped EXE
  - Subvert Trust Controls: Mark-of-the-Web Bypass
  - System Location Discovery: System Language Discovery
  - NTFS ADS
  - Suspicious behavior: EnumeratesProcesses
  PID:1520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Subvert Trust Controls

T1553

SIP and Trust Provider Hijacking

T1553.003

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\PROGRA~3\5639922ef88efb99a43a7ec4dc3a2c5ad8009013e3bbd2af9f22a81d4cd99bbcN.exe.txt

Filesize
992B

MD5
c8cf7247d4cfc99a7582a42d13df4c08

SHA1
317f5588af0b3b6374c436fb00084c522fd78a83

SHA256
78bd99781e971622f1573bccf2ae9cdd7a7498cf81c1875afc65913e1083b1d0

SHA512
5dd86b7ba388e5d2ad61b1c69589f42c36eec23a04b3cece0941133e0cf0e8a6f1f3aa2242d87af72db725b4b96032dadae72b3be98af3cfce5786ad8c08c357

Download Submit
\ProgramData\winmgr107.exe

Filesize
8.7MB

MD5
b25bb687dd2ce1b4464d1184e6e2f013

SHA1
a59c68e5d1d70a952eae45dd2269e7537a8f0309

SHA256
3d39533df6e0463c36eb19122f1f0778aaa224393e1ebaf49cfa2403d8b87c4e

SHA512
fae557be8990e7fb26125856d01dc1070c03f033f2e7d74d70a60cd57f8f2d8a5d75d77a684453ab073db875f5b26a92fcc409ad9b167c83f39aa05b266a88d5

Download Submit
memory/1632-23-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/1632-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1632-26-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/1632-28-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/1632-27-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download