njrat | a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d

Analysis

max time kernel
149s
max time network
153s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12-11-2024 01:45

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General

Target

a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exe
Size

8.7MB
MD5

e693fefc628b203ac6289a05570ab282
SHA1

fb6fc7adaec42ba07b289b843a12956a03d10100
SHA256

a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d
SHA512

3d7261358651340017b4033657f87dbbdd70498c33ecd37881bdf86089e69a89075136e7b0f22130676107bfea7e28750ca4fe269fc37c32e92b85c6de21dc9e
SSDEEP

196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCbC:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGm+

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

2384 netsh.exe
Executes dropped EXE 3 IoCs

Processes:

winmgr107.exewinmgr107.exewinmgr107.exe

pid process

2736 winmgr107.exe
3012 winmgr107.exe
1948 winmgr107.exe
Loads dropped DLL 1 IoCs

Processes:

a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exe

pid process

2156 a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exe

pid	process
2384	netsh.exe

pid	process
2736	winmgr107.exe
3012	winmgr107.exe
1948	winmgr107.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exewinmgr107.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe"	a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe"	winmgr107.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
\ProgramData\winmgr107.exe	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

winmgr107.exe

description pid process target process

PID 2736 set thread context of 2772 2736 winmgr107.exe RegAsm.exe

description	pid	process	target process
PID 2736 set thread context of 2772	2736	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:

a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exewinmgr107.exewinmgr107.exewinmgr107.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Temp\a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exe:Zone.Identifier:$DATA	a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exe
File created	C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA	winmgr107.exe
File opened for modification	C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA	winmgr107.exe
File opened for modification	C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA	winmgr107.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

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.exeschtasks.exewinmgr107.exeschtasks.exenetsh.exeschtasks.exeschtasks.exeschtasks.execmd.exeschtasks.exeschtasks.exewinmgr107.exewinmgr107.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeRegAsm.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exea4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeNOTEPAD.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	winmgr107.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	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	winmgr107.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	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	a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.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

NTFS ADS 4 IoCs

Processes:

a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exewinmgr107.exewinmgr107.exewinmgr107.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Temp\a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exe:Zone.Identifier:$DATA	a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exe
File created	C:\ProgramData\winmgr107.exe:Zone.Identifier:$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
1020	schtasks.exe
1120	schtasks.exe
1940	schtasks.exe
1300	schtasks.exe
2044	schtasks.exe
892	schtasks.exe
2980	schtasks.exe
2964	schtasks.exe
2152	schtasks.exe
1884	schtasks.exe
716	schtasks.exe
2824	schtasks.exe
2604	schtasks.exe
1808	schtasks.exe
2588	schtasks.exe
2316	schtasks.exe
1428	schtasks.exe
1592	schtasks.exe
340	schtasks.exe
2576	schtasks.exe
548	schtasks.exe
2960	schtasks.exe
1372	schtasks.exe
1760	schtasks.exe
2204	schtasks.exe

Suspicious behavior: EnumeratesProcesses 29 IoCs

Processes:

a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exewinmgr107.exewinmgr107.exewinmgr107.exe

pid	process
2156	a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exe
2736	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
3012	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
1948	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe
2736	winmgr107.exe

Suspicious use of AdjustPrivilegeToken 29 IoCs

Processes:

RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	2772	RegAsm.exe
Token: 33	2772	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2772	RegAsm.exe
Token: 33	2772	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2772	RegAsm.exe
Token: 33	2772	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2772	RegAsm.exe
Token: 33	2772	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2772	RegAsm.exe
Token: 33	2772	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2772	RegAsm.exe
Token: 33	2772	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2772	RegAsm.exe
Token: 33	2772	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2772	RegAsm.exe
Token: 33	2772	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2772	RegAsm.exe
Token: 33	2772	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2772	RegAsm.exe
Token: 33	2772	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2772	RegAsm.exe
Token: 33	2772	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2772	RegAsm.exe
Token: 33	2772	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2772	RegAsm.exe
Token: 33	2772	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2772	RegAsm.exe
Token: 33	2772	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2772	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.execmd.exewinmgr107.exeRegAsm.exetaskeng.exe

description	pid	process	target process
PID 2156 wrote to memory of 1168	2156	a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exe	cmd.exe
PID 2156 wrote to memory of 1168	2156	a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exe	cmd.exe
PID 2156 wrote to memory of 1168	2156	a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exe	cmd.exe
PID 2156 wrote to memory of 1168	2156	a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exe	cmd.exe
PID 1168 wrote to memory of 2572	1168	cmd.exe	NOTEPAD.EXE
PID 1168 wrote to memory of 2572	1168	cmd.exe	NOTEPAD.EXE
PID 1168 wrote to memory of 2572	1168	cmd.exe	NOTEPAD.EXE
PID 1168 wrote to memory of 2572	1168	cmd.exe	NOTEPAD.EXE
PID 2156 wrote to memory of 2736	2156	a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exe	winmgr107.exe
PID 2156 wrote to memory of 2736	2156	a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exe	winmgr107.exe
PID 2156 wrote to memory of 2736	2156	a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exe	winmgr107.exe
PID 2156 wrote to memory of 2736	2156	a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exe	winmgr107.exe
PID 2736 wrote to memory of 2772	2736	winmgr107.exe	RegAsm.exe
PID 2736 wrote to memory of 2772	2736	winmgr107.exe	RegAsm.exe
PID 2736 wrote to memory of 2772	2736	winmgr107.exe	RegAsm.exe
PID 2736 wrote to memory of 2772	2736	winmgr107.exe	RegAsm.exe
PID 2736 wrote to memory of 2772	2736	winmgr107.exe	RegAsm.exe
PID 2736 wrote to memory of 2772	2736	winmgr107.exe	RegAsm.exe
PID 2736 wrote to memory of 2772	2736	winmgr107.exe	RegAsm.exe
PID 2736 wrote to memory of 2772	2736	winmgr107.exe	RegAsm.exe
PID 2736 wrote to memory of 2772	2736	winmgr107.exe	RegAsm.exe
PID 2736 wrote to memory of 2604	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 2604	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 2604	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 2604	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 548	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 548	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 548	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 548	2736	winmgr107.exe	schtasks.exe
PID 2772 wrote to memory of 2384	2772	RegAsm.exe	netsh.exe
PID 2772 wrote to memory of 2384	2772	RegAsm.exe	netsh.exe
PID 2772 wrote to memory of 2384	2772	RegAsm.exe	netsh.exe
PID 2772 wrote to memory of 2384	2772	RegAsm.exe	netsh.exe
PID 2736 wrote to memory of 2980	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 2980	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 2980	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 2980	2736	winmgr107.exe	schtasks.exe
PID 1816 wrote to memory of 3012	1816	taskeng.exe	winmgr107.exe
PID 1816 wrote to memory of 3012	1816	taskeng.exe	winmgr107.exe
PID 1816 wrote to memory of 3012	1816	taskeng.exe	winmgr107.exe
PID 1816 wrote to memory of 3012	1816	taskeng.exe	winmgr107.exe
PID 2736 wrote to memory of 2960	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 2960	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 2960	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 2960	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 2964	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 2964	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 2964	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 2964	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 1808	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 1808	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 1808	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 1808	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 2152	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 2152	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 2152	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 2152	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 1372	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 1372	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 1372	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 1372	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 1020	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 1020	2736	winmgr107.exe	schtasks.exe
PID 2736 wrote to memory of 1020	2736	winmgr107.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exe
"C:\Users\Admin\AppData\Local\Temp\a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.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:2156
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c start C:\PROGRA~3\A4744B~1.TXT
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1168
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\PROGRA~3\a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exe.txt
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2572
- 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:2736
- - 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:2772
  - - 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:2384
- - 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:2604
- - 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:548
- - 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:2960
- - 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:1808
- - 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:2152
- - 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:1372
- - 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:1020
- - 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:1120
- - 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:2588
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1760
- - 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:1884
- - 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:716
- - 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:2316
- - 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:1428
- - 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:2204
- - 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:2044
- - 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:892
- - 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:340
- - 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:1300
- - 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:2576
- - 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:2824

C:\Windows\system32\taskeng.exe
taskeng.exe {90CF295B-446A-45DF-80EA-F30926322BD9} S-1-5-21-3290804112-2823094203-3137964600-1000:VORHPBAB\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1816
- 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:3012
- 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:1948

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\a4744bbc153d69d2ff8472da2dd7328fe58d1139ea2fc6caa3a0640ab8b5174d.exe.txt

Filesize
992B

MD5
c8cf7247d4cfc99a7582a42d13df4c08

SHA1
317f5588af0b3b6374c436fb00084c522fd78a83

SHA256
78bd99781e971622f1573bccf2ae9cdd7a7498cf81c1875afc65913e1083b1d0

SHA512
5dd86b7ba388e5d2ad61b1c69589f42c36eec23a04b3cece0941133e0cf0e8a6f1f3aa2242d87af72db725b4b96032dadae72b3be98af3cfce5786ad8c08c357

Download Submit
\ProgramData\winmgr107.exe

Filesize
8.7MB

MD5
0806a19ba8793709ac7b2d591ec75b5c

SHA1
d86cfa8f59b3e2918936b6b8d5dc3bddd4ce4fd5

SHA256
35f89bc259c060a6aa4bdd874cda86d12d88d874339d42e35eb568a093c135bf

SHA512
fa1e9ae84177da755822d3108db559745c8a9bff65060f3604ba12e600952894a65b8a3a10d44e3d405b660d2333610b2e9732550c0926003461bd9173b9164e

Download Submit
memory/2772-23-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/2772-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2772-26-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/2772-28-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/2772-27-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download