njrat | a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971

Analysis

max time kernel
148s
max time network
145s
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 01:49

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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

Processes:

netsh.exe

pid process

1924 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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation cmd.exe
Executes dropped EXE 3 IoCs

Processes:

winmgr107.exewinmgr107.exewinmgr107.exe

pid process

4156 winmgr107.exe
3940 winmgr107.exe
1620 winmgr107.exe

pid	process
1924	netsh.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	cmd.exe

pid	process
4156	winmgr107.exe
3940	winmgr107.exe
1620	winmgr107.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exewinmgr107.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe"	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\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\a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

winmgr107.exe

description pid process target process

PID 4156 set thread context of 1796 4156 winmgr107.exe RegAsm.exe

description	pid	process	target process
PID 4156 set thread context of 1796	4156	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.exea53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.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\a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe:Zone.Identifier:$DATA	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe
File created	C:\ProgramData\winmgr107.exe:Zone.Identifier:$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 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 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

Processes:

schtasks.exeschtasks.exewinmgr107.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeNOTEPAD.EXEschtasks.exeschtasks.exeschtasks.exewinmgr107.execmd.exeRegAsm.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exewinmgr107.exenetsh.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exea53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exeschtasks.exeschtasks.exeschtasks.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	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	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	winmgr107.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	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	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	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.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

Modifies registry class 1 IoCs

Processes:

cmd.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings cmd.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	cmd.exe

NTFS ADS 4 IoCs

Processes:

a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exewinmgr107.exewinmgr107.exewinmgr107.exe

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

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

Processes:

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

pid	process
2108	schtasks.exe
4716	schtasks.exe
3164	schtasks.exe
4812	schtasks.exe
4324	schtasks.exe
60	schtasks.exe
3964	schtasks.exe
5024	schtasks.exe
3812	schtasks.exe
4900	schtasks.exe
4480	schtasks.exe
4964	schtasks.exe
3016	schtasks.exe
688	schtasks.exe
2720	schtasks.exe
4884	schtasks.exe
2416	schtasks.exe
4132	schtasks.exe
1516	schtasks.exe
5048	schtasks.exe
764	schtasks.exe
4100	schtasks.exe
5116	schtasks.exe
3280	schtasks.exe
2736	schtasks.exe

Suspicious behavior: EnumeratesProcesses 58 IoCs

Processes:

a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exewinmgr107.exewinmgr107.exewinmgr107.exe

pid	process
3256	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe
3256	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
3940	winmgr107.exe
3940	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
1620	winmgr107.exe
1620	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe
4156	winmgr107.exe

Suspicious use of AdjustPrivilegeToken 29 IoCs

Processes:

RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	1796	RegAsm.exe
Token: 33	1796	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1796	RegAsm.exe
Token: 33	1796	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1796	RegAsm.exe
Token: 33	1796	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1796	RegAsm.exe
Token: 33	1796	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1796	RegAsm.exe
Token: 33	1796	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1796	RegAsm.exe
Token: 33	1796	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1796	RegAsm.exe
Token: 33	1796	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1796	RegAsm.exe
Token: 33	1796	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1796	RegAsm.exe
Token: 33	1796	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1796	RegAsm.exe
Token: 33	1796	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1796	RegAsm.exe
Token: 33	1796	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1796	RegAsm.exe
Token: 33	1796	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1796	RegAsm.exe
Token: 33	1796	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1796	RegAsm.exe
Token: 33	1796	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1796	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.execmd.exewinmgr107.exeRegAsm.exe

description	pid	process	target process
PID 3256 wrote to memory of 1124	3256	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe	cmd.exe
PID 3256 wrote to memory of 1124	3256	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe	cmd.exe
PID 3256 wrote to memory of 1124	3256	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe	cmd.exe
PID 1124 wrote to memory of 1416	1124	cmd.exe	NOTEPAD.EXE
PID 1124 wrote to memory of 1416	1124	cmd.exe	NOTEPAD.EXE
PID 1124 wrote to memory of 1416	1124	cmd.exe	NOTEPAD.EXE
PID 3256 wrote to memory of 4156	3256	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe	winmgr107.exe
PID 3256 wrote to memory of 4156	3256	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe	winmgr107.exe
PID 3256 wrote to memory of 4156	3256	a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe	winmgr107.exe
PID 4156 wrote to memory of 1796	4156	winmgr107.exe	RegAsm.exe
PID 4156 wrote to memory of 1796	4156	winmgr107.exe	RegAsm.exe
PID 4156 wrote to memory of 1796	4156	winmgr107.exe	RegAsm.exe
PID 4156 wrote to memory of 1796	4156	winmgr107.exe	RegAsm.exe
PID 4156 wrote to memory of 1796	4156	winmgr107.exe	RegAsm.exe
PID 4156 wrote to memory of 764	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 764	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 764	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4100	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4100	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4100	4156	winmgr107.exe	schtasks.exe
PID 1796 wrote to memory of 1924	1796	RegAsm.exe	netsh.exe
PID 1796 wrote to memory of 1924	1796	RegAsm.exe	netsh.exe
PID 1796 wrote to memory of 1924	1796	RegAsm.exe	netsh.exe
PID 4156 wrote to memory of 4812	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4812	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4812	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4884	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4884	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4884	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 3812	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 3812	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 3812	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 2416	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 2416	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 2416	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4900	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4900	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4900	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4132	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4132	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4132	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4324	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4324	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4324	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 60	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 60	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 60	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 1516	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 1516	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 1516	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 3964	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 3964	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 3964	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4480	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4480	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4480	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 5024	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 5024	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 5024	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4964	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4964	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 4964	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 5048	4156	winmgr107.exe	schtasks.exe
PID 4156 wrote to memory of 5048	4156	winmgr107.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe
"C:\Users\Admin\AppData\Local\Temp\a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.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:3256
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c start C:\PROGRA~3\A53F77~1.TXT
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1124
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\PROGRA~3\a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe.txt
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1416
- 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:4156
- - 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:1796
  - - 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:1924
- - 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:764
- - 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:4100
- - 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:4812
- - 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:3812
- - 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:2416
- - 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:4900
- - 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:4132
- - 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:4324
- - 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:60
- - 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:1516
- - 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:3964
- - 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:4480
- - 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:5024
- - 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:4964
- - 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:5048
- - 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:2108
- - 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:5116
- - 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:4716
- - 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:688
- - 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:3164
- - 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:3280
- - 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:2736
- - 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:2720

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:3940

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:1620

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\a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe.txt

Filesize
992B

MD5
c8cf7247d4cfc99a7582a42d13df4c08

SHA1
317f5588af0b3b6374c436fb00084c522fd78a83

SHA256
78bd99781e971622f1573bccf2ae9cdd7a7498cf81c1875afc65913e1083b1d0

SHA512
5dd86b7ba388e5d2ad61b1c69589f42c36eec23a04b3cece0941133e0cf0e8a6f1f3aa2242d87af72db725b4b96032dadae72b3be98af3cfce5786ad8c08c357

Download Submit
C:\ProgramData\winmgr107.exe

Filesize
8.7MB

MD5
e87b82e5963f3aaec74f81f1cdcbb9ce

SHA1
1917fc881bde9c9877b4ea5fdae4a9795f8f639f

SHA256
fefbe87e6b71c9bd27d3ccea6188c6fd0887489011a44a3ab03c99c636e47b56

SHA512
c8491c97a0c6f4015aa605b7a159fa2c1801210ab1638427d5bf5f7ff05f1793405d5278cc093e1b4a4318180ef60eb9dc0c9080261883603c5234f8eab1777a

Download Submit
C:\Users\Admin\AppData\Local\Temp\a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971.exe

Filesize
8.7MB

MD5
d67a4267170b399078a3eddb2f96058a

SHA1
2f6d8b05bbe288989ab18c5a3965440c937703fe

SHA256
a53f773b7738d640a3cf39d377c70742cfe44c5dfa3b6b77b341b91a3ba54971

SHA512
94240e05e36d18b93e0d7d5471373c64fb675215cad03925ff4a24faf1306fb838ebb6b340b0335f251cdbd9c0645eaccc8b44724c3515783f4669b5eaa75bf7

Download Submit
memory/1796-15-0x0000000000430000-0x000000000043C000-memory.dmp

Filesize
48KB

Download