njrat | 2296a027ed53ffd5e697172662b37c84415201f5c4f6bea51871b0906af33d00

Analysis

max time kernel
120s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
13/09/2024, 09:09

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General

Target

ca985843740b3243d12d7346d86acba0N.exe
Size

8.7MB
MD5

ca985843740b3243d12d7346d86acba0
SHA1

78c2dbff50cea9546cdf0defe19afb34c43f4b83
SHA256

2296a027ed53ffd5e697172662b37c84415201f5c4f6bea51871b0906af33d00
SHA512

77800ed9a416e0b75084c377ab75f378a475226969489f9e2451010323697b9fc74b47dc3dc4a31c90a3ac3510a6a2a078f0761fe00a372531382f6b7751a0fb
SSDEEP

196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCbc:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmo

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/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
2344	netsh.exe

Executes dropped EXE 2 IoCs

pid	Process
2648	winmgr107.exe
2480	winmgr107.exe

Loads dropped DLL 1 IoCs

pid	Process
2860	ca985843740b3243d12d7346d86acba0N.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-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe"	ca985843740b3243d12d7346d86acba0N.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\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/0x0034000000016caa-14.dat	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2648 set thread context of 1648	2648	winmgr107.exe	35

Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 3 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\ca985843740b3243d12d7346d86acba0N.exe:Zone.Identifier:$DATA	ca985843740b3243d12d7346d86acba0N.exe
File created	C:\ProgramData\winmgr107.exe:Zone.Identifier:$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 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 26 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	NOTEPAD.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ca985843740b3243d12d7346d86acba0N.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	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	winmgr107.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winmgr107.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	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 3 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\ca985843740b3243d12d7346d86acba0N.exe:Zone.Identifier:$DATA	ca985843740b3243d12d7346d86acba0N.exe
File created	C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA	winmgr107.exe
File opened for modification	C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA	winmgr107.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 19 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
1916	schtasks.exe
2092	schtasks.exe
1328	schtasks.exe
2660	schtasks.exe
1776	schtasks.exe
1940	schtasks.exe
1912	schtasks.exe
2980	schtasks.exe
3016	schtasks.exe
1264	schtasks.exe
1480	schtasks.exe
1100	schtasks.exe
1984	schtasks.exe
1788	schtasks.exe
2568	schtasks.exe
912	schtasks.exe
2116	schtasks.exe
2412	schtasks.exe
2436	schtasks.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
2860	ca985843740b3243d12d7346d86acba0N.exe
2648	winmgr107.exe
2648	winmgr107.exe
2648	winmgr107.exe
2648	winmgr107.exe
2648	winmgr107.exe
2648	winmgr107.exe
2648	winmgr107.exe
2648	winmgr107.exe
2648	winmgr107.exe
2480	winmgr107.exe
2648	winmgr107.exe
2648	winmgr107.exe
2648	winmgr107.exe
2648	winmgr107.exe
2648	winmgr107.exe
2648	winmgr107.exe
2648	winmgr107.exe
2648	winmgr107.exe
2648	winmgr107.exe
2648	winmgr107.exe
2648	winmgr107.exe

Suspicious use of AdjustPrivilegeToken 21 IoCs

description	pid	Process
Token: SeDebugPrivilege	1648	RegAsm.exe
Token: 33	1648	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1648	RegAsm.exe
Token: 33	1648	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1648	RegAsm.exe
Token: 33	1648	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1648	RegAsm.exe
Token: 33	1648	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1648	RegAsm.exe
Token: 33	1648	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1648	RegAsm.exe
Token: 33	1648	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1648	RegAsm.exe
Token: 33	1648	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1648	RegAsm.exe
Token: 33	1648	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1648	RegAsm.exe
Token: 33	1648	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1648	RegAsm.exe
Token: 33	1648	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1648	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2860 wrote to memory of 2484	2860	ca985843740b3243d12d7346d86acba0N.exe	30
PID 2860 wrote to memory of 2484	2860	ca985843740b3243d12d7346d86acba0N.exe	30
PID 2860 wrote to memory of 2484	2860	ca985843740b3243d12d7346d86acba0N.exe	30
PID 2860 wrote to memory of 2484	2860	ca985843740b3243d12d7346d86acba0N.exe	30
PID 2484 wrote to memory of 3052	2484	cmd.exe	32
PID 2484 wrote to memory of 3052	2484	cmd.exe	32
PID 2484 wrote to memory of 3052	2484	cmd.exe	32
PID 2484 wrote to memory of 3052	2484	cmd.exe	32
PID 2860 wrote to memory of 2648	2860	ca985843740b3243d12d7346d86acba0N.exe	33
PID 2860 wrote to memory of 2648	2860	ca985843740b3243d12d7346d86acba0N.exe	33
PID 2860 wrote to memory of 2648	2860	ca985843740b3243d12d7346d86acba0N.exe	33
PID 2860 wrote to memory of 2648	2860	ca985843740b3243d12d7346d86acba0N.exe	33
PID 2648 wrote to memory of 1648	2648	winmgr107.exe	35
PID 2648 wrote to memory of 1648	2648	winmgr107.exe	35
PID 2648 wrote to memory of 1648	2648	winmgr107.exe	35
PID 2648 wrote to memory of 1648	2648	winmgr107.exe	35
PID 2648 wrote to memory of 1648	2648	winmgr107.exe	35
PID 2648 wrote to memory of 1648	2648	winmgr107.exe	35
PID 2648 wrote to memory of 1648	2648	winmgr107.exe	35
PID 2648 wrote to memory of 1648	2648	winmgr107.exe	35
PID 2648 wrote to memory of 1648	2648	winmgr107.exe	35
PID 2648 wrote to memory of 2436	2648	winmgr107.exe	36
PID 2648 wrote to memory of 2436	2648	winmgr107.exe	36
PID 2648 wrote to memory of 2436	2648	winmgr107.exe	36
PID 2648 wrote to memory of 2436	2648	winmgr107.exe	36
PID 2648 wrote to memory of 1912	2648	winmgr107.exe	38
PID 2648 wrote to memory of 1912	2648	winmgr107.exe	38
PID 2648 wrote to memory of 1912	2648	winmgr107.exe	38
PID 2648 wrote to memory of 1912	2648	winmgr107.exe	38
PID 1648 wrote to memory of 2344	1648	RegAsm.exe	40
PID 1648 wrote to memory of 2344	1648	RegAsm.exe	40
PID 1648 wrote to memory of 2344	1648	RegAsm.exe	40
PID 1648 wrote to memory of 2344	1648	RegAsm.exe	40
PID 2648 wrote to memory of 2568	2648	winmgr107.exe	42
PID 2648 wrote to memory of 2568	2648	winmgr107.exe	42
PID 2648 wrote to memory of 2568	2648	winmgr107.exe	42
PID 2648 wrote to memory of 2568	2648	winmgr107.exe	42
PID 2648 wrote to memory of 2980	2648	winmgr107.exe	44
PID 2648 wrote to memory of 2980	2648	winmgr107.exe	44
PID 2648 wrote to memory of 2980	2648	winmgr107.exe	44
PID 2648 wrote to memory of 2980	2648	winmgr107.exe	44
PID 2648 wrote to memory of 2660	2648	winmgr107.exe	46
PID 2648 wrote to memory of 2660	2648	winmgr107.exe	46
PID 2648 wrote to memory of 2660	2648	winmgr107.exe	46
PID 2648 wrote to memory of 2660	2648	winmgr107.exe	46
PID 2648 wrote to memory of 3016	2648	winmgr107.exe	48
PID 2648 wrote to memory of 3016	2648	winmgr107.exe	48
PID 2648 wrote to memory of 3016	2648	winmgr107.exe	48
PID 2648 wrote to memory of 3016	2648	winmgr107.exe	48
PID 2648 wrote to memory of 912	2648	winmgr107.exe	50
PID 2648 wrote to memory of 912	2648	winmgr107.exe	50
PID 2648 wrote to memory of 912	2648	winmgr107.exe	50
PID 2648 wrote to memory of 912	2648	winmgr107.exe	50
PID 2648 wrote to memory of 1264	2648	winmgr107.exe	52
PID 2648 wrote to memory of 1264	2648	winmgr107.exe	52
PID 2648 wrote to memory of 1264	2648	winmgr107.exe	52
PID 2648 wrote to memory of 1264	2648	winmgr107.exe	52
PID 2936 wrote to memory of 2480	2936	taskeng.exe	55
PID 2936 wrote to memory of 2480	2936	taskeng.exe	55
PID 2936 wrote to memory of 2480	2936	taskeng.exe	55
PID 2936 wrote to memory of 2480	2936	taskeng.exe	55
PID 2648 wrote to memory of 2116	2648	winmgr107.exe	56
PID 2648 wrote to memory of 2116	2648	winmgr107.exe	56
PID 2648 wrote to memory of 2116	2648	winmgr107.exe	56

C:\Users\Admin\AppData\Local\Temp\ca985843740b3243d12d7346d86acba0N.exe
"C:\Users\Admin\AppData\Local\Temp\ca985843740b3243d12d7346d86acba0N.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:2860
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c start C:\PROGRA~3\CA9858~1.TXT
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2484
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\PROGRA~3\ca985843740b3243d12d7346d86acba0N.exe.txt
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3052
- 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:2648
- - 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:1648
  - - 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:2344
- - 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:2436
- - 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:1912
- - 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:2568
- - 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:2980
- - 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:2660
- - 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:3016
- - 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:912
- - 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:1264
- - 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:1480
- - 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:1776
- - 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:1100
- - 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:1984
- - 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:1788
- - 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:1328
- - 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:1916
- - 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:2412

C:\Windows\system32\taskeng.exe
taskeng.exe {AF6C6079-C4AB-44DD-BAFB-BFD2C43D6C0B} S-1-5-21-1506706701-1246725540-2219210854-1000:MUYDDIIS\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2936
- 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:2480

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

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Downloads

C:\PROGRA~3\ca985843740b3243d12d7346d86acba0N.exe.txt

Filesize
992B

MD5
c8cf7247d4cfc99a7582a42d13df4c08

SHA1
317f5588af0b3b6374c436fb00084c522fd78a83

SHA256
78bd99781e971622f1573bccf2ae9cdd7a7498cf81c1875afc65913e1083b1d0

SHA512
5dd86b7ba388e5d2ad61b1c69589f42c36eec23a04b3cece0941133e0cf0e8a6f1f3aa2242d87af72db725b4b96032dadae72b3be98af3cfce5786ad8c08c357

Download Submit
\ProgramData\winmgr107.exe

Filesize
8.7MB

MD5
8ea891458c6064ca25441f0fcc232898

SHA1
d978c8036f3bbb616c394cecff41a8cf322e524e

SHA256
56f32862b97f575bfa091de7478c089d861e426399cfcc03f8ffa454b1d87fa3

SHA512
10533402e69eeb355c44f1c7760e33a1917b56f4303ab7ff8e0f4356b6ab2b34693fe9adc751bcaddda3673ffb870dd5e2046fc30b2ed393a40b4fe2c962e873

Download Submit
memory/1648-23-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/1648-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1648-26-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/1648-28-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/1648-27-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download