njrat | d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8c

Analysis

max time kernel
120s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06-11-2024 23:03

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General

Target

d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe
Size

8.7MB
MD5

e30942e9b4f898c87a7ab8baba5dc2a0
SHA1

c978f87e83559aa493ccde20efa8b7f43aaa2f75
SHA256

d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8c
SHA512

3aad4a748e004ef771b54d9b1d068f96d286a79b3b944cc9927549c9a615b73e1ced29a700916106c281a44efa7df424177b0b558ee02717e7ec970064bdd369
SSDEEP

196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCbo:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmU

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

Processes:

netsh.exe

pid process

4396 netsh.exe
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.

Query Registry
T1012

System Information Discovery
T1082

Processes:

cmd.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation cmd.exe
Executes dropped EXE 3 IoCs

Processes:

winmgr107.exewinmgr107.exewinmgr107.exe

pid process

3348 winmgr107.exe
2264 winmgr107.exe
4768 winmgr107.exe

pid	process
4396	netsh.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	cmd.exe

pid	process
3348	winmgr107.exe
2264	winmgr107.exe
4768	winmgr107.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exewinmgr107.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe"	d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe"	winmgr107.exe

AutoIT Executable 2 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
C:\ProgramData\winmgr107.exe	autoit_exe
C:\Users\Admin\AppData\Local\Temp\d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

winmgr107.exe

description pid process target process

PID 3348 set thread context of 4512 3348 winmgr107.exe RegAsm.exe

description	pid	process	target process
PID 3348 set thread context of 4512	3348	winmgr107.exe	RegAsm.exe

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

Processes:

winmgr107.exewinmgr107.exed23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exewinmgr107.exe

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\d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe:Zone.Identifier:$DATA	d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe
File created	C:\ProgramData\winmgr107.exe:Zone.Identifier:$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

Processes:

netsh.exe

description	ioc	process
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe

System Location Discovery: System Language Discovery 1 TTPs 28 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

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exed23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.execmd.exeRegAsm.exeschtasks.exewinmgr107.exewinmgr107.exenetsh.exeschtasks.exeschtasks.exeNOTEPAD.EXEschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exewinmgr107.exeschtasks.exeschtasks.exe

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	d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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	winmgr107.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winmgr107.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	NOTEPAD.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	winmgr107.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Modifies registry class 1 IoCs

Processes:

cmd.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings cmd.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings	cmd.exe

NTFS ADS 4 IoCs

Processes:

d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exewinmgr107.exewinmgr107.exewinmgr107.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Temp\d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe:Zone.Identifier:$DATA	d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe
File created	C:\ProgramData\winmgr107.exe:Zone.Identifier:$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 20 IoCs

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

persistence execution

Scheduled Task

T1053.005

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exe

pid	process
4576	schtasks.exe
4200	schtasks.exe
1308	schtasks.exe
2676	schtasks.exe
1592	schtasks.exe
4344	schtasks.exe
2008	schtasks.exe
2392	schtasks.exe
4884	schtasks.exe
2440	schtasks.exe
3656	schtasks.exe
2428	schtasks.exe
2880	schtasks.exe
2068	schtasks.exe
1888	schtasks.exe
3156	schtasks.exe
848	schtasks.exe
4108	schtasks.exe
4092	schtasks.exe
5068	schtasks.exe

Suspicious behavior: EnumeratesProcesses 48 IoCs

Processes:

d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exewinmgr107.exewinmgr107.exewinmgr107.exe

pid	process
4020	d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe
4020	d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
2264	winmgr107.exe
2264	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
4768	winmgr107.exe
4768	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe
3348	winmgr107.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

Processes:

RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	4512	RegAsm.exe
Token: 33	4512	RegAsm.exe
Token: SeIncBasePriorityPrivilege	4512	RegAsm.exe
Token: 33	4512	RegAsm.exe
Token: SeIncBasePriorityPrivilege	4512	RegAsm.exe
Token: 33	4512	RegAsm.exe
Token: SeIncBasePriorityPrivilege	4512	RegAsm.exe
Token: 33	4512	RegAsm.exe
Token: SeIncBasePriorityPrivilege	4512	RegAsm.exe
Token: 33	4512	RegAsm.exe
Token: SeIncBasePriorityPrivilege	4512	RegAsm.exe
Token: 33	4512	RegAsm.exe
Token: SeIncBasePriorityPrivilege	4512	RegAsm.exe
Token: 33	4512	RegAsm.exe
Token: SeIncBasePriorityPrivilege	4512	RegAsm.exe
Token: 33	4512	RegAsm.exe
Token: SeIncBasePriorityPrivilege	4512	RegAsm.exe
Token: 33	4512	RegAsm.exe
Token: SeIncBasePriorityPrivilege	4512	RegAsm.exe
Token: 33	4512	RegAsm.exe
Token: SeIncBasePriorityPrivilege	4512	RegAsm.exe
Token: 33	4512	RegAsm.exe
Token: SeIncBasePriorityPrivilege	4512	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.execmd.exewinmgr107.exeRegAsm.exe

description	pid	process	target process
PID 4020 wrote to memory of 3828	4020	d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe	cmd.exe
PID 4020 wrote to memory of 3828	4020	d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe	cmd.exe
PID 4020 wrote to memory of 3828	4020	d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe	cmd.exe
PID 3828 wrote to memory of 904	3828	cmd.exe	NOTEPAD.EXE
PID 3828 wrote to memory of 904	3828	cmd.exe	NOTEPAD.EXE
PID 3828 wrote to memory of 904	3828	cmd.exe	NOTEPAD.EXE
PID 4020 wrote to memory of 3348	4020	d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe	winmgr107.exe
PID 4020 wrote to memory of 3348	4020	d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe	winmgr107.exe
PID 4020 wrote to memory of 3348	4020	d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe	winmgr107.exe
PID 3348 wrote to memory of 4512	3348	winmgr107.exe	RegAsm.exe
PID 3348 wrote to memory of 4512	3348	winmgr107.exe	RegAsm.exe
PID 3348 wrote to memory of 4512	3348	winmgr107.exe	RegAsm.exe
PID 3348 wrote to memory of 4512	3348	winmgr107.exe	RegAsm.exe
PID 3348 wrote to memory of 4512	3348	winmgr107.exe	RegAsm.exe
PID 3348 wrote to memory of 2428	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 2428	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 2428	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 2676	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 2676	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 2676	3348	winmgr107.exe	schtasks.exe
PID 4512 wrote to memory of 4396	4512	RegAsm.exe	netsh.exe
PID 4512 wrote to memory of 4396	4512	RegAsm.exe	netsh.exe
PID 4512 wrote to memory of 4396	4512	RegAsm.exe	netsh.exe
PID 3348 wrote to memory of 2880	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 2880	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 2880	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 1592	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 1592	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 1592	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 2068	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 2068	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 2068	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 1888	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 1888	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 1888	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 848	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 848	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 848	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 2392	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 2392	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 2392	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 4108	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 4108	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 4108	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 4576	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 4576	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 4576	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 4884	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 4884	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 4884	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 2440	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 2440	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 2440	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 4344	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 4344	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 4344	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 3656	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 3656	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 3656	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 4092	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 4092	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 4092	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 2008	3348	winmgr107.exe	schtasks.exe
PID 3348 wrote to memory of 2008	3348	winmgr107.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe
"C:\Users\Admin\AppData\Local\Temp\d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe"
1⤵
- 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:4020
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c start C:\PROGRA~3\D23DA3~1.TXT
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:3828
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\PROGRA~3\d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe.txt
    3⤵
    - System Location Discovery: System Language Discovery
    PID:904
- 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:3348
- - 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:4512
  - - 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:4396
- - 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: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: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:1592
- - 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:2068
- - 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:1888
- - 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:848
- - 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:2392
- - 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:4108
- - 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:4576
- - 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:4884
- - 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:4344
- - 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:3656
- - 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:4092
- - 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:2008
- - 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:5068
- - 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:4200
- - 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:1308
- - 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:3156

C:\ProgramData\winmgr107.exe
C:\ProgramData\winmgr107.exe
1⤵
- Executes dropped EXE
- Subvert Trust Controls: Mark-of-the-Web Bypass
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
PID:2264

C:\ProgramData\winmgr107.exe
C:\ProgramData\winmgr107.exe
1⤵
- Executes dropped EXE
- Subvert Trust Controls: Mark-of-the-Web Bypass
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
PID:4768

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

Query Registry

T1012

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\d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe.txt

Filesize
992B

MD5
c8cf7247d4cfc99a7582a42d13df4c08

SHA1
317f5588af0b3b6374c436fb00084c522fd78a83

SHA256
78bd99781e971622f1573bccf2ae9cdd7a7498cf81c1875afc65913e1083b1d0

SHA512
5dd86b7ba388e5d2ad61b1c69589f42c36eec23a04b3cece0941133e0cf0e8a6f1f3aa2242d87af72db725b4b96032dadae72b3be98af3cfce5786ad8c08c357

Download Submit
C:\ProgramData\winmgr107.exe

Filesize
8.7MB

MD5
5632ec767df932fe71385ec50ef481b1

SHA1
878a1b1137a3fd0f513766d56d860c6c5df779c1

SHA256
f18aa847340bf9810dca8dc75bc2b41dd3d91ba78895f775c2ee23c25972e090

SHA512
abba1c8224bb348c4d66fd6038ff0c4edd54ed099115ae67f9c65db3563deba611c753cf6a73f2b972e79bd35a9809f2f9381ee7c7b596c626a2d8c1880ba66e

Download Submit
C:\Users\Admin\AppData\Local\Temp\d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8cN.exe

Filesize
8.7MB

MD5
e30942e9b4f898c87a7ab8baba5dc2a0

SHA1
c978f87e83559aa493ccde20efa8b7f43aaa2f75

SHA256
d23da3f608cb7e5348cee1ed31975b36aed1201e814779ab35fa0f5bfbd20a8c

SHA512
3aad4a748e004ef771b54d9b1d068f96d286a79b3b944cc9927549c9a615b73e1ced29a700916106c281a44efa7df424177b0b558ee02717e7ec970064bdd369

Download Submit
memory/4512-15-0x0000000000F00000-0x0000000000F0C000-memory.dmp

Filesize
48KB

Download