njrat | ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-11-2024 13:59

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General

Target

ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.exe
Size

8.7MB
MD5

1a92331989be8027b26e51c3720866a4
SHA1

0206583ae5bca70a961dcfe778d2df89ea4af336
SHA256

ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa
SHA512

bb9cba02883ce378901d225dd8800e3b6ed2590977bee914f6329d17bf5e12931eec0ed656da3603f79f954065990c3505991ce269f368352a36dea228107b65
SSDEEP

196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCbL:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmn

Score

10^/10

njrat jjj defense_evasion discovery evasion persistence privilege_escalation trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

jjj

youri.mooo.com:1605

Mutex

e936a10f968ac948cd351c9629dbd36d

Attributes

reg_key
e936a10f968ac948cd351c9629dbd36d
splitter
|'|'|

Signatures

Njrat family
njrat
njRAT/Bladabindi
Widely used RAT written in .NET.
trojan njrat

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
2624	netsh.exe

Executes dropped EXE 3 IoCs

pid	Process
2240	winmgr107.exe
2644	winmgr107.exe
2344	winmgr107.exe

Loads dropped DLL 1 IoCs

pid	Process
1668	ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.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-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe"	ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\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/0x000d000000014b4f-14.dat	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2240 set thread context of 2828	2240	winmgr107.exe	35

Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 4 IoCs

When files are downloaded from the Internet, they are tagged with a hidden NTFS Alternate Data Stream (ADS) named Zone.Identifier with a specific value known as the MOTW.

defense_evasion

SIP and Trust Provider Hijacking

T1553.003

description	ioc	Process
File opened for modification	C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA	winmgr107.exe
File created	C:\Users\Admin\AppData\Local\Temp\ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.exe:Zone.Identifier:$DATA	ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.exe
File created	C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA	winmgr107.exe
File opened for modification	C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA	winmgr107.exe

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

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

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

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe

System Location Discovery: System Language Discovery 1 TTPs 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

description	ioc	Process
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	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	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	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	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	ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.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
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 4 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.exe:Zone.Identifier:$DATA	ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.exe
File created	C:\ProgramData\winmgr107.exe:Zone.Identifier:$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

pid	Process
2552	schtasks.exe
1872	schtasks.exe
812	schtasks.exe
2032	schtasks.exe
1528	schtasks.exe
2232	schtasks.exe
2928	schtasks.exe
2572	schtasks.exe
2404	schtasks.exe
1604	schtasks.exe
2336	schtasks.exe
556	schtasks.exe
448	schtasks.exe
1692	schtasks.exe
1980	schtasks.exe
856	schtasks.exe
2536	schtasks.exe
1264	schtasks.exe
2164	schtasks.exe
816	schtasks.exe
1448	schtasks.exe
756	schtasks.exe
1988	schtasks.exe
2256	schtasks.exe
2160	schtasks.exe

Suspicious behavior: EnumeratesProcesses 29 IoCs

pid	Process
1668	ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.exe
2240	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2644	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2344	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe
2240	winmgr107.exe

Suspicious use of AdjustPrivilegeToken 29 IoCs

description	pid	Process
Token: SeDebugPrivilege	2828	RegAsm.exe
Token: 33	2828	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2828	RegAsm.exe
Token: 33	2828	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2828	RegAsm.exe
Token: 33	2828	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2828	RegAsm.exe
Token: 33	2828	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2828	RegAsm.exe
Token: 33	2828	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2828	RegAsm.exe
Token: 33	2828	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2828	RegAsm.exe
Token: 33	2828	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2828	RegAsm.exe
Token: 33	2828	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2828	RegAsm.exe
Token: 33	2828	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2828	RegAsm.exe
Token: 33	2828	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2828	RegAsm.exe
Token: 33	2828	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2828	RegAsm.exe
Token: 33	2828	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2828	RegAsm.exe
Token: 33	2828	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2828	RegAsm.exe
Token: 33	2828	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2828	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1668 wrote to memory of 2092	1668	ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.exe	31
PID 1668 wrote to memory of 2092	1668	ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.exe	31
PID 1668 wrote to memory of 2092	1668	ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.exe	31
PID 1668 wrote to memory of 2092	1668	ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.exe	31
PID 2092 wrote to memory of 2220	2092	cmd.exe	33
PID 2092 wrote to memory of 2220	2092	cmd.exe	33
PID 2092 wrote to memory of 2220	2092	cmd.exe	33
PID 2092 wrote to memory of 2220	2092	cmd.exe	33
PID 1668 wrote to memory of 2240	1668	ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.exe	34
PID 1668 wrote to memory of 2240	1668	ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.exe	34
PID 1668 wrote to memory of 2240	1668	ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.exe	34
PID 1668 wrote to memory of 2240	1668	ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.exe	34
PID 2240 wrote to memory of 2828	2240	winmgr107.exe	35
PID 2240 wrote to memory of 2828	2240	winmgr107.exe	35
PID 2240 wrote to memory of 2828	2240	winmgr107.exe	35
PID 2240 wrote to memory of 2828	2240	winmgr107.exe	35
PID 2240 wrote to memory of 2828	2240	winmgr107.exe	35
PID 2240 wrote to memory of 2828	2240	winmgr107.exe	35
PID 2240 wrote to memory of 2828	2240	winmgr107.exe	35
PID 2240 wrote to memory of 2828	2240	winmgr107.exe	35
PID 2240 wrote to memory of 2828	2240	winmgr107.exe	35
PID 2240 wrote to memory of 2572	2240	winmgr107.exe	36
PID 2240 wrote to memory of 2572	2240	winmgr107.exe	36
PID 2240 wrote to memory of 2572	2240	winmgr107.exe	36
PID 2240 wrote to memory of 2572	2240	winmgr107.exe	36
PID 2240 wrote to memory of 2552	2240	winmgr107.exe	38
PID 2240 wrote to memory of 2552	2240	winmgr107.exe	38
PID 2240 wrote to memory of 2552	2240	winmgr107.exe	38
PID 2240 wrote to memory of 2552	2240	winmgr107.exe	38
PID 2828 wrote to memory of 2624	2828	RegAsm.exe	40
PID 2828 wrote to memory of 2624	2828	RegAsm.exe	40
PID 2828 wrote to memory of 2624	2828	RegAsm.exe	40
PID 2828 wrote to memory of 2624	2828	RegAsm.exe	40
PID 2240 wrote to memory of 556	2240	winmgr107.exe	42
PID 2240 wrote to memory of 556	2240	winmgr107.exe	42
PID 2240 wrote to memory of 556	2240	winmgr107.exe	42
PID 2240 wrote to memory of 556	2240	winmgr107.exe	42
PID 2240 wrote to memory of 1988	2240	winmgr107.exe	44
PID 2240 wrote to memory of 1988	2240	winmgr107.exe	44
PID 2240 wrote to memory of 1988	2240	winmgr107.exe	44
PID 2240 wrote to memory of 1988	2240	winmgr107.exe	44
PID 2240 wrote to memory of 856	2240	winmgr107.exe	46
PID 2240 wrote to memory of 856	2240	winmgr107.exe	46
PID 2240 wrote to memory of 856	2240	winmgr107.exe	46
PID 2240 wrote to memory of 856	2240	winmgr107.exe	46
PID 2240 wrote to memory of 1872	2240	winmgr107.exe	48
PID 2240 wrote to memory of 1872	2240	winmgr107.exe	48
PID 2240 wrote to memory of 1872	2240	winmgr107.exe	48
PID 2240 wrote to memory of 1872	2240	winmgr107.exe	48
PID 2240 wrote to memory of 812	2240	winmgr107.exe	50
PID 2240 wrote to memory of 812	2240	winmgr107.exe	50
PID 2240 wrote to memory of 812	2240	winmgr107.exe	50
PID 2240 wrote to memory of 812	2240	winmgr107.exe	50
PID 2240 wrote to memory of 2032	2240	winmgr107.exe	52
PID 2240 wrote to memory of 2032	2240	winmgr107.exe	52
PID 2240 wrote to memory of 2032	2240	winmgr107.exe	52
PID 2240 wrote to memory of 2032	2240	winmgr107.exe	52
PID 2240 wrote to memory of 2536	2240	winmgr107.exe	54
PID 2240 wrote to memory of 2536	2240	winmgr107.exe	54
PID 2240 wrote to memory of 2536	2240	winmgr107.exe	54
PID 2240 wrote to memory of 2536	2240	winmgr107.exe	54
PID 2916 wrote to memory of 2644	2916	taskeng.exe	57
PID 2916 wrote to memory of 2644	2916	taskeng.exe	57
PID 2916 wrote to memory of 2644	2916	taskeng.exe	57

C:\Users\Admin\AppData\Local\Temp\ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.exe
"C:\Users\Admin\AppData\Local\Temp\ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.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:1668
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c start C:\PROGRA~3\AC5D8D~1.TXT
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2092
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\PROGRA~3\ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.exe.txt
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2220
- 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:2240
- - 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:2828
  - - 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:2624
- - 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:2572
- - 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:2552
- - 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:556
- - 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:1988
- - 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:856
- - 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:1872
- - 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:812
- - 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:2032
- - 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:2536
- - 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:1980
- - 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:448
- - 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:2164
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1528
- - 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:1692
- - 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:816
- - 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:2232
- - 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:1448
- - 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:2928
- - 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:756
- - 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:1604
- - 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:2404
- - 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:2160
- - 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:2256
- - 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:2336

C:\Windows\system32\taskeng.exe
taskeng.exe {5E2D7D4C-3D4C-43DE-8AEE-B0614F6D2D06} S-1-5-21-1488793075-819845221-1497111674-1000:UPNECVIU\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2916
- 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:2644
- 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:2344

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\ac5d8dde19097d62de03c6f7b4556effedbc36741e087e5ea5952e60e88280fa.exe.txt

Filesize
992B

MD5
c8cf7247d4cfc99a7582a42d13df4c08

SHA1
317f5588af0b3b6374c436fb00084c522fd78a83

SHA256
78bd99781e971622f1573bccf2ae9cdd7a7498cf81c1875afc65913e1083b1d0

SHA512
5dd86b7ba388e5d2ad61b1c69589f42c36eec23a04b3cece0941133e0cf0e8a6f1f3aa2242d87af72db725b4b96032dadae72b3be98af3cfce5786ad8c08c357

Download Submit
\ProgramData\winmgr107.exe

Filesize
8.7MB

MD5
6542bdc80993cef7d376d6c0a6cc660d

SHA1
f2650a33f3c8365bdf9b8becda1f51fd85e6b119

SHA256
65c01951647f4d50064198bb17dabec9cab287895c487e92468fe3a76b217399

SHA512
a4cfe5e123926447539dbbbe22660bd6fb69a1e84fe00d7f7731641886aa1e83e0a6894a6f3388984ee8b9a0cc9234699ef9f4f3c1693238f45f07ed9908062e

Download Submit
memory/2828-23-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/2828-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2828-26-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/2828-28-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/2828-27-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download