njrat | 8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722

Analysis

max time kernel
119s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
17-12-2024 03:06

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General

Target

8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe
Size

8.7MB
MD5

f765a213098dea9a879bbe6f89d6b490
SHA1

da194da98eca74164849fd803156ec3af0e4a89b
SHA256

8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722
SHA512

f72fd7195c1ea7725eef2447b7964c12f818fbbbe374e82340a50cfa15a0a7329ae146443de8f603e9158e51073504b6e96749c226317cc984b34a65475cc474
SSDEEP

196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCb2:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmq

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
3068	netsh.exe

Executes dropped EXE 3 IoCs

pid	Process
1964	winmgr107.exe
556	winmgr107.exe
1912	winmgr107.exe

Loads dropped DLL 1 IoCs

pid	Process
1984	8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.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-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe"	8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\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/0x000a000000016c53-14.dat	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1964 set thread context of 2976	1964	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:$DATA	winmgr107.exe
File created	C:\Users\Admin\AppData\Local\Temp\8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe:Zone.Identifier:$DATA	8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.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 27 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	netsh.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	8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.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
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	NOTEPAD.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	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:$DATA	winmgr107.exe
File opened for modification	C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA	winmgr107.exe
File created	C:\Users\Admin\AppData\Local\Temp\8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe:Zone.Identifier:$DATA	8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe
File created	C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA	winmgr107.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 19 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2676	schtasks.exe
2076	schtasks.exe
2164	schtasks.exe
1504	schtasks.exe
2596	schtasks.exe
772	schtasks.exe
2760	schtasks.exe
1672	schtasks.exe
1092	schtasks.exe
2964	schtasks.exe
1520	schtasks.exe
1628	schtasks.exe
2304	schtasks.exe
2220	schtasks.exe
1232	schtasks.exe
2296	schtasks.exe
2072	schtasks.exe
1028	schtasks.exe
1560	schtasks.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
1984	8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe
1964	winmgr107.exe
1964	winmgr107.exe
1964	winmgr107.exe
1964	winmgr107.exe
556	winmgr107.exe
1964	winmgr107.exe
1964	winmgr107.exe
1964	winmgr107.exe
1964	winmgr107.exe
1964	winmgr107.exe
1964	winmgr107.exe
1964	winmgr107.exe
1964	winmgr107.exe
1964	winmgr107.exe
1964	winmgr107.exe
1964	winmgr107.exe
1964	winmgr107.exe
1912	winmgr107.exe
1964	winmgr107.exe
1964	winmgr107.exe
1964	winmgr107.exe
1964	winmgr107.exe

Suspicious use of AdjustPrivilegeToken 21 IoCs

description	pid	Process
Token: SeDebugPrivilege	2976	RegAsm.exe
Token: 33	2976	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2976	RegAsm.exe
Token: 33	2976	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2976	RegAsm.exe
Token: 33	2976	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2976	RegAsm.exe
Token: 33	2976	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2976	RegAsm.exe
Token: 33	2976	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2976	RegAsm.exe
Token: 33	2976	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2976	RegAsm.exe
Token: 33	2976	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2976	RegAsm.exe
Token: 33	2976	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2976	RegAsm.exe
Token: 33	2976	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2976	RegAsm.exe
Token: 33	2976	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2976	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 2324	1984	8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe	30
PID 1984 wrote to memory of 2324	1984	8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe	30
PID 1984 wrote to memory of 2324	1984	8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe	30
PID 1984 wrote to memory of 2324	1984	8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe	30
PID 2324 wrote to memory of 2944	2324	cmd.exe	32
PID 2324 wrote to memory of 2944	2324	cmd.exe	32
PID 2324 wrote to memory of 2944	2324	cmd.exe	32
PID 2324 wrote to memory of 2944	2324	cmd.exe	32
PID 1984 wrote to memory of 1964	1984	8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe	33
PID 1984 wrote to memory of 1964	1984	8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe	33
PID 1984 wrote to memory of 1964	1984	8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe	33
PID 1984 wrote to memory of 1964	1984	8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe	33
PID 1964 wrote to memory of 2976	1964	winmgr107.exe	35
PID 1964 wrote to memory of 2976	1964	winmgr107.exe	35
PID 1964 wrote to memory of 2976	1964	winmgr107.exe	35
PID 1964 wrote to memory of 2976	1964	winmgr107.exe	35
PID 1964 wrote to memory of 2976	1964	winmgr107.exe	35
PID 1964 wrote to memory of 2976	1964	winmgr107.exe	35
PID 1964 wrote to memory of 2976	1964	winmgr107.exe	35
PID 1964 wrote to memory of 2976	1964	winmgr107.exe	35
PID 1964 wrote to memory of 2976	1964	winmgr107.exe	35
PID 1964 wrote to memory of 2760	1964	winmgr107.exe	36
PID 1964 wrote to memory of 2760	1964	winmgr107.exe	36
PID 1964 wrote to memory of 2760	1964	winmgr107.exe	36
PID 1964 wrote to memory of 2760	1964	winmgr107.exe	36
PID 1964 wrote to memory of 1672	1964	winmgr107.exe	38
PID 1964 wrote to memory of 1672	1964	winmgr107.exe	38
PID 1964 wrote to memory of 1672	1964	winmgr107.exe	38
PID 1964 wrote to memory of 1672	1964	winmgr107.exe	38
PID 2976 wrote to memory of 3068	2976	RegAsm.exe	40
PID 2976 wrote to memory of 3068	2976	RegAsm.exe	40
PID 2976 wrote to memory of 3068	2976	RegAsm.exe	40
PID 2976 wrote to memory of 3068	2976	RegAsm.exe	40
PID 1964 wrote to memory of 1028	1964	winmgr107.exe	42
PID 1964 wrote to memory of 1028	1964	winmgr107.exe	42
PID 1964 wrote to memory of 1028	1964	winmgr107.exe	42
PID 1964 wrote to memory of 1028	1964	winmgr107.exe	42
PID 1256 wrote to memory of 556	1256	taskeng.exe	45
PID 1256 wrote to memory of 556	1256	taskeng.exe	45
PID 1256 wrote to memory of 556	1256	taskeng.exe	45
PID 1256 wrote to memory of 556	1256	taskeng.exe	45
PID 1964 wrote to memory of 2676	1964	winmgr107.exe	46
PID 1964 wrote to memory of 2676	1964	winmgr107.exe	46
PID 1964 wrote to memory of 2676	1964	winmgr107.exe	46
PID 1964 wrote to memory of 2676	1964	winmgr107.exe	46
PID 1964 wrote to memory of 2964	1964	winmgr107.exe	48
PID 1964 wrote to memory of 2964	1964	winmgr107.exe	48
PID 1964 wrote to memory of 2964	1964	winmgr107.exe	48
PID 1964 wrote to memory of 2964	1964	winmgr107.exe	48
PID 1964 wrote to memory of 1232	1964	winmgr107.exe	50
PID 1964 wrote to memory of 1232	1964	winmgr107.exe	50
PID 1964 wrote to memory of 1232	1964	winmgr107.exe	50
PID 1964 wrote to memory of 1232	1964	winmgr107.exe	50
PID 1964 wrote to memory of 2076	1964	winmgr107.exe	52
PID 1964 wrote to memory of 2076	1964	winmgr107.exe	52
PID 1964 wrote to memory of 2076	1964	winmgr107.exe	52
PID 1964 wrote to memory of 2076	1964	winmgr107.exe	52
PID 1964 wrote to memory of 2164	1964	winmgr107.exe	54
PID 1964 wrote to memory of 2164	1964	winmgr107.exe	54
PID 1964 wrote to memory of 2164	1964	winmgr107.exe	54
PID 1964 wrote to memory of 2164	1964	winmgr107.exe	54
PID 1964 wrote to memory of 1504	1964	winmgr107.exe	56
PID 1964 wrote to memory of 1504	1964	winmgr107.exe	56
PID 1964 wrote to memory of 1504	1964	winmgr107.exe	56

C:\Users\Admin\AppData\Local\Temp\8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe
"C:\Users\Admin\AppData\Local\Temp\8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.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:1984
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c start C:\PROGRA~3\8FA6E6~1.TXT
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2324
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\PROGRA~3\8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe.txt
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2944
- 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:1964
- - 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:2976
  - - 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:3068
- - 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:2760
- - 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:1672
- - 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:1028
- - 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:2676
- - 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:1232
- - 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:2076
- - 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:2164
- - 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:1504
- - 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:1520
- - 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:2296
- - 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:1092
- - 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:2596
- - 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:1628
- - 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:1560
- - 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:772
- - 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:2072
- - 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:2220

C:\Windows\system32\taskeng.exe
taskeng.exe {5EC22E8A-0010-4F22-99E7-E6C117FCC42E} S-1-5-21-312935884-697965778-3955649944-1000:MXQFNXLT\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1256
- 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:556
- 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:1912

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\8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe.txt

Filesize
992B

MD5
c8cf7247d4cfc99a7582a42d13df4c08

SHA1
317f5588af0b3b6374c436fb00084c522fd78a83

SHA256
78bd99781e971622f1573bccf2ae9cdd7a7498cf81c1875afc65913e1083b1d0

SHA512
5dd86b7ba388e5d2ad61b1c69589f42c36eec23a04b3cece0941133e0cf0e8a6f1f3aa2242d87af72db725b4b96032dadae72b3be98af3cfce5786ad8c08c357

Download Submit
\ProgramData\winmgr107.exe

Filesize
8.7MB

MD5
ac54fb83d8c83aa62db573e3b73c3c56

SHA1
ac6b0872c816663273f567d19d7ec0f58e26e524

SHA256
79ab2c8719f205930bdb8660ba7d69ce64fd955dfad04e2814529fe6e91aa08f

SHA512
e4144d3d38b034cde81f44c96da67895a7b0c4fbbd57176ec196ed0c52258c3b32ebb7fbaebb3bbc270f35aba991582770935ae361b26d147d21f5544690db7a

Download Submit
memory/2976-23-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/2976-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2976-26-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/2976-28-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/2976-27-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download