njrat | a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971

Analysis

max time kernel
148s
max time network
150s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
06/11/2024, 01:58

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General

Target

a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe
Size

8.7MB
MD5

d67a4267170b399078a3eddb2f96058a
SHA1

2f6d8b05bbe288989ab18c5a3965440c937703fe
SHA256

a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971
SHA512

94240e05e36d18b93e0d7d5471373c64fb675215cad03925ff4a24faf1306fb838ebb6b340b0335f251cdbd9c0645eaccc8b44724c3515783f4669b5eaa75bf7
SSDEEP

196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCbR:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmV

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
880	netsh.exe

Executes dropped EXE 3 IoCs

pid	Process
2860	winmgr107.exe
2352	winmgr107.exe
824	winmgr107.exe

Loads dropped DLL 1 IoCs

pid	Process
2324	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.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-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe"	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\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/0x003100000001926b-17.dat	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2860 set thread context of 2920	2860	winmgr107.exe	33

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 created	C:\Users\Admin\AppData\Local\Temp\a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe:Zone.Identifier:$DATA	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe
File created	C:\ProgramData\winmgr107.exe:Zone.Identifier:$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

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

System Location Discovery: System Language Discovery 1 TTPs 33 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	cmd.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	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	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	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.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	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	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	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

NTFS ADS 4 IoCs

description	ioc	Process
File opened for modification	C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA	winmgr107.exe
File created	C:\Users\Admin\AppData\Local\Temp\a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe:Zone.Identifier:$DATA	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.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

Scheduled Task/Job: Scheduled Task 1 TTPs 25 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2304	schtasks.exe
332	schtasks.exe
984	schtasks.exe
1544	schtasks.exe
2092	schtasks.exe
1676	schtasks.exe
2308	schtasks.exe
2828	schtasks.exe
2688	schtasks.exe
1036	schtasks.exe
2252	schtasks.exe
1804	schtasks.exe
2128	schtasks.exe
2208	schtasks.exe
3056	schtasks.exe
1600	schtasks.exe
2648	schtasks.exe
2588	schtasks.exe
348	schtasks.exe
2972	schtasks.exe
1860	schtasks.exe
924	schtasks.exe
2428	schtasks.exe
2228	schtasks.exe
316	schtasks.exe

Suspicious behavior: EnumeratesProcesses 29 IoCs

pid	Process
2324	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe
2860	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
2352	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
824	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe
2860	winmgr107.exe

Suspicious use of AdjustPrivilegeToken 29 IoCs

description	pid	Process
Token: SeDebugPrivilege	2920	RegAsm.exe
Token: 33	2920	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2920	RegAsm.exe
Token: 33	2920	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2920	RegAsm.exe
Token: 33	2920	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2920	RegAsm.exe
Token: 33	2920	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2920	RegAsm.exe
Token: 33	2920	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2920	RegAsm.exe
Token: 33	2920	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2920	RegAsm.exe
Token: 33	2920	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2920	RegAsm.exe
Token: 33	2920	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2920	RegAsm.exe
Token: 33	2920	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2920	RegAsm.exe
Token: 33	2920	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2920	RegAsm.exe
Token: 33	2920	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2920	RegAsm.exe
Token: 33	2920	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2920	RegAsm.exe
Token: 33	2920	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2920	RegAsm.exe
Token: 33	2920	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2920	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 2804	2324	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe	29
PID 2324 wrote to memory of 2804	2324	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe	29
PID 2324 wrote to memory of 2804	2324	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe	29
PID 2324 wrote to memory of 2804	2324	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe	29
PID 2804 wrote to memory of 2768	2804	cmd.exe	31
PID 2804 wrote to memory of 2768	2804	cmd.exe	31
PID 2804 wrote to memory of 2768	2804	cmd.exe	31
PID 2804 wrote to memory of 2768	2804	cmd.exe	31
PID 2324 wrote to memory of 2860	2324	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe	32
PID 2324 wrote to memory of 2860	2324	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe	32
PID 2324 wrote to memory of 2860	2324	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe	32
PID 2324 wrote to memory of 2860	2324	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe	32
PID 2860 wrote to memory of 2920	2860	winmgr107.exe	33
PID 2860 wrote to memory of 2920	2860	winmgr107.exe	33
PID 2860 wrote to memory of 2920	2860	winmgr107.exe	33
PID 2860 wrote to memory of 2920	2860	winmgr107.exe	33
PID 2860 wrote to memory of 2920	2860	winmgr107.exe	33
PID 2860 wrote to memory of 2920	2860	winmgr107.exe	33
PID 2860 wrote to memory of 2920	2860	winmgr107.exe	33
PID 2860 wrote to memory of 2920	2860	winmgr107.exe	33
PID 2860 wrote to memory of 2920	2860	winmgr107.exe	33
PID 2860 wrote to memory of 2648	2860	winmgr107.exe	34
PID 2860 wrote to memory of 2648	2860	winmgr107.exe	34
PID 2860 wrote to memory of 2648	2860	winmgr107.exe	34
PID 2860 wrote to memory of 2648	2860	winmgr107.exe	34
PID 2860 wrote to memory of 2588	2860	winmgr107.exe	36
PID 2860 wrote to memory of 2588	2860	winmgr107.exe	36
PID 2860 wrote to memory of 2588	2860	winmgr107.exe	36
PID 2860 wrote to memory of 2588	2860	winmgr107.exe	36
PID 2920 wrote to memory of 880	2920	RegAsm.exe	39
PID 2920 wrote to memory of 880	2920	RegAsm.exe	39
PID 2920 wrote to memory of 880	2920	RegAsm.exe	39
PID 2920 wrote to memory of 880	2920	RegAsm.exe	39
PID 1996 wrote to memory of 2352	1996	taskeng.exe	41
PID 1996 wrote to memory of 2352	1996	taskeng.exe	41
PID 1996 wrote to memory of 2352	1996	taskeng.exe	41
PID 1996 wrote to memory of 2352	1996	taskeng.exe	41
PID 2860 wrote to memory of 348	2860	winmgr107.exe	42
PID 2860 wrote to memory of 348	2860	winmgr107.exe	42
PID 2860 wrote to memory of 348	2860	winmgr107.exe	42
PID 2860 wrote to memory of 348	2860	winmgr107.exe	42
PID 2860 wrote to memory of 924	2860	winmgr107.exe	44
PID 2860 wrote to memory of 924	2860	winmgr107.exe	44
PID 2860 wrote to memory of 924	2860	winmgr107.exe	44
PID 2860 wrote to memory of 924	2860	winmgr107.exe	44
PID 2860 wrote to memory of 2688	2860	winmgr107.exe	46
PID 2860 wrote to memory of 2688	2860	winmgr107.exe	46
PID 2860 wrote to memory of 2688	2860	winmgr107.exe	46
PID 2860 wrote to memory of 2688	2860	winmgr107.exe	46
PID 2860 wrote to memory of 2972	2860	winmgr107.exe	48
PID 2860 wrote to memory of 2972	2860	winmgr107.exe	48
PID 2860 wrote to memory of 2972	2860	winmgr107.exe	48
PID 2860 wrote to memory of 2972	2860	winmgr107.exe	48
PID 2860 wrote to memory of 332	2860	winmgr107.exe	50
PID 2860 wrote to memory of 332	2860	winmgr107.exe	50
PID 2860 wrote to memory of 332	2860	winmgr107.exe	50
PID 2860 wrote to memory of 332	2860	winmgr107.exe	50
PID 2860 wrote to memory of 984	2860	winmgr107.exe	52
PID 2860 wrote to memory of 984	2860	winmgr107.exe	52
PID 2860 wrote to memory of 984	2860	winmgr107.exe	52
PID 2860 wrote to memory of 984	2860	winmgr107.exe	52
PID 2860 wrote to memory of 1036	2860	winmgr107.exe	54
PID 2860 wrote to memory of 1036	2860	winmgr107.exe	54
PID 2860 wrote to memory of 1036	2860	winmgr107.exe	54

C:\Users\Admin\AppData\Local\Temp\a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe
"C:\Users\Admin\AppData\Local\Temp\a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.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:2324
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c start C:\PROGRA~3\A53F77~1.TXT
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2804
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\PROGRA~3\a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe.txt
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2768
- 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:2860
- - 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:2920
  - - 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:880
- - 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:2648
- - 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:2588
- - 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:348
- - 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:924
- - 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:2688
- - 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:2972
- - 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:332
- - 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:984
- - 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:1036
- - 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:2252
- - 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:2228
- - 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:1544
- - 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:1804
- - 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:316
- - 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:1676
- - 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:1860
- - 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:2308
- - 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:2128
- - 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:2208
- - 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:3056
- - 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:2092
- - 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:1600
- - 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:2304
- - 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:2828

C:\Windows\system32\taskeng.exe
taskeng.exe {89100627-22FD-424B-898B-07724AA38117} S-1-5-21-2703099537-420551529-3771253338-1000:XECUDNCD\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1996
- 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:2352
- 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:824

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\a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe.txt

Filesize
992B

MD5
c8cf7247d4cfc99a7582a42d13df4c08

SHA1
317f5588af0b3b6374c436fb00084c522fd78a83

SHA256
78bd99781e971622f1573bccf2ae9cdd7a7498cf81c1875afc65913e1083b1d0

SHA512
5dd86b7ba388e5d2ad61b1c69589f42c36eec23a04b3cece0941133e0cf0e8a6f1f3aa2242d87af72db725b4b96032dadae72b3be98af3cfce5786ad8c08c357

Download Submit
\ProgramData\winmgr107.exe

Filesize
8.7MB

MD5
02580309db459a35b0e4ffb056d6b84d

SHA1
ebeb8d451cc398c4c7dce312ebf0da60f66d5aa0

SHA256
3d400bd0f4a53a1ed2c2d10bade3a01e4671ded95ea6b85c6c152320e865495f

SHA512
499844bc3e324efbe3e199eff098a0b8bd74bae627cd840e1fe65291f7028f380b7ad5ebdaf29d6067cefef7588cd3823ce84e2a3fec54e0a70b44a81241bf4d

Download Submit
memory/2804-9-0x0000000002560000-0x0000000002660000-memory.dmp

Filesize
1024KB

Download
memory/2920-26-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/2920-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2920-29-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/2920-31-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/2920-30-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download