njrat | bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574b

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-11-2024 21:14

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General

Target

bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.exe
Size

8.7MB
MD5

7a3b783d01c377ca88787e863dc8cef0
SHA1

20ee840c6b29ad93245114ff43998761b32c15d1
SHA256

bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574b
SHA512

fafaa93f5cfb9cd78a37a4c5ad3b2ee425a83a8c56d106e257a145dc9146656466129daad5f071cc07eebe4178a13a786bad232a714834b4edcd717cb05e269f
SSDEEP

196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCbx:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGm1

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
2332	netsh.exe

Executes dropped EXE 3 IoCs

pid	Process
2456	winmgr107.exe
2496	winmgr107.exe
1988	winmgr107.exe

Loads dropped DLL 1 IoCs

pid	Process
1792	bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.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-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe"	winmgr107.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe"	bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x00090000000164ab-14.dat	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2456 set thread context of 2916	2456	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:$DATA	winmgr107.exe
File created	C:\Users\Admin\AppData\Local\Temp\bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.exe:Zone.Identifier:$DATA	bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.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 26 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	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	NOTEPAD.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	winmgr107.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.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
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

NTFS ADS 4 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.exe:Zone.Identifier:$DATA	bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.exe
File created	C:\ProgramData\winmgr107.exe:Zone.Identifier:$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 18 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
1924	schtasks.exe
2144	schtasks.exe
2760	schtasks.exe
1844	schtasks.exe
680	schtasks.exe
816	schtasks.exe
2432	schtasks.exe
304	schtasks.exe
1660	schtasks.exe
2264	schtasks.exe
2616	schtasks.exe
2328	schtasks.exe
2512	schtasks.exe
1892	schtasks.exe
1184	schtasks.exe
1836	schtasks.exe
1296	schtasks.exe
2056	schtasks.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
1792	bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.exe
2456	winmgr107.exe
2456	winmgr107.exe
2456	winmgr107.exe
2496	winmgr107.exe
2456	winmgr107.exe
2456	winmgr107.exe
2456	winmgr107.exe
2456	winmgr107.exe
2456	winmgr107.exe
2456	winmgr107.exe
2456	winmgr107.exe
2456	winmgr107.exe
2456	winmgr107.exe
2456	winmgr107.exe
2456	winmgr107.exe
2456	winmgr107.exe
1988	winmgr107.exe
2456	winmgr107.exe
2456	winmgr107.exe
2456	winmgr107.exe
2456	winmgr107.exe

Suspicious use of AdjustPrivilegeToken 21 IoCs

description	pid	Process
Token: SeDebugPrivilege	2916	RegAsm.exe
Token: 33	2916	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2916	RegAsm.exe
Token: 33	2916	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2916	RegAsm.exe
Token: 33	2916	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2916	RegAsm.exe
Token: 33	2916	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2916	RegAsm.exe
Token: 33	2916	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2916	RegAsm.exe
Token: 33	2916	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2916	RegAsm.exe
Token: 33	2916	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2916	RegAsm.exe
Token: 33	2916	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2916	RegAsm.exe
Token: 33	2916	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2916	RegAsm.exe
Token: 33	2916	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2916	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1792 wrote to memory of 1280	1792	bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.exe	31
PID 1792 wrote to memory of 1280	1792	bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.exe	31
PID 1792 wrote to memory of 1280	1792	bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.exe	31
PID 1792 wrote to memory of 1280	1792	bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.exe	31
PID 1280 wrote to memory of 2688	1280	cmd.exe	33
PID 1280 wrote to memory of 2688	1280	cmd.exe	33
PID 1280 wrote to memory of 2688	1280	cmd.exe	33
PID 1280 wrote to memory of 2688	1280	cmd.exe	33
PID 1792 wrote to memory of 2456	1792	bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.exe	34
PID 1792 wrote to memory of 2456	1792	bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.exe	34
PID 1792 wrote to memory of 2456	1792	bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.exe	34
PID 1792 wrote to memory of 2456	1792	bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.exe	34
PID 2456 wrote to memory of 2916	2456	winmgr107.exe	35
PID 2456 wrote to memory of 2916	2456	winmgr107.exe	35
PID 2456 wrote to memory of 2916	2456	winmgr107.exe	35
PID 2456 wrote to memory of 2916	2456	winmgr107.exe	35
PID 2456 wrote to memory of 2916	2456	winmgr107.exe	35
PID 2456 wrote to memory of 2916	2456	winmgr107.exe	35
PID 2456 wrote to memory of 2916	2456	winmgr107.exe	35
PID 2456 wrote to memory of 2916	2456	winmgr107.exe	35
PID 2456 wrote to memory of 2916	2456	winmgr107.exe	35
PID 2456 wrote to memory of 2760	2456	winmgr107.exe	36
PID 2456 wrote to memory of 2760	2456	winmgr107.exe	36
PID 2456 wrote to memory of 2760	2456	winmgr107.exe	36
PID 2456 wrote to memory of 2760	2456	winmgr107.exe	36
PID 2456 wrote to memory of 2616	2456	winmgr107.exe	38
PID 2456 wrote to memory of 2616	2456	winmgr107.exe	38
PID 2456 wrote to memory of 2616	2456	winmgr107.exe	38
PID 2456 wrote to memory of 2616	2456	winmgr107.exe	38
PID 2916 wrote to memory of 2332	2916	RegAsm.exe	40
PID 2916 wrote to memory of 2332	2916	RegAsm.exe	40
PID 2916 wrote to memory of 2332	2916	RegAsm.exe	40
PID 2916 wrote to memory of 2332	2916	RegAsm.exe	40
PID 1216 wrote to memory of 2496	1216	taskeng.exe	43
PID 1216 wrote to memory of 2496	1216	taskeng.exe	43
PID 1216 wrote to memory of 2496	1216	taskeng.exe	43
PID 1216 wrote to memory of 2496	1216	taskeng.exe	43
PID 2456 wrote to memory of 2328	2456	winmgr107.exe	44
PID 2456 wrote to memory of 2328	2456	winmgr107.exe	44
PID 2456 wrote to memory of 2328	2456	winmgr107.exe	44
PID 2456 wrote to memory of 2328	2456	winmgr107.exe	44
PID 2456 wrote to memory of 2512	2456	winmgr107.exe	46
PID 2456 wrote to memory of 2512	2456	winmgr107.exe	46
PID 2456 wrote to memory of 2512	2456	winmgr107.exe	46
PID 2456 wrote to memory of 2512	2456	winmgr107.exe	46
PID 2456 wrote to memory of 1844	2456	winmgr107.exe	48
PID 2456 wrote to memory of 1844	2456	winmgr107.exe	48
PID 2456 wrote to memory of 1844	2456	winmgr107.exe	48
PID 2456 wrote to memory of 1844	2456	winmgr107.exe	48
PID 2456 wrote to memory of 1892	2456	winmgr107.exe	50
PID 2456 wrote to memory of 1892	2456	winmgr107.exe	50
PID 2456 wrote to memory of 1892	2456	winmgr107.exe	50
PID 2456 wrote to memory of 1892	2456	winmgr107.exe	50
PID 2456 wrote to memory of 1184	2456	winmgr107.exe	52
PID 2456 wrote to memory of 1184	2456	winmgr107.exe	52
PID 2456 wrote to memory of 1184	2456	winmgr107.exe	52
PID 2456 wrote to memory of 1184	2456	winmgr107.exe	52
PID 2456 wrote to memory of 1296	2456	winmgr107.exe	54
PID 2456 wrote to memory of 1296	2456	winmgr107.exe	54
PID 2456 wrote to memory of 1296	2456	winmgr107.exe	54
PID 2456 wrote to memory of 1296	2456	winmgr107.exe	54
PID 2456 wrote to memory of 680	2456	winmgr107.exe	56
PID 2456 wrote to memory of 680	2456	winmgr107.exe	56
PID 2456 wrote to memory of 680	2456	winmgr107.exe	56

C:\Users\Admin\AppData\Local\Temp\bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.exe
"C:\Users\Admin\AppData\Local\Temp\bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.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:1792
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c start C:\PROGRA~3\BFDEE9~1.TXT
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1280
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\PROGRA~3\bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.exe.txt
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2688
- 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:2456
- - 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:2916
  - - 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:2332
- - 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:2760
- - 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:2616
- - 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:2328
- - 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:2512
- - 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:1844
- - 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:1892
- - 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:1184
- - 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:1296
- - 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:680
- - 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:304
- - 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:2432
- - 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: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:2144
- - 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:2056
- - 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:1660
- - 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:2264
- - 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:1836

C:\Windows\system32\taskeng.exe
taskeng.exe {D017A8F6-8345-4ABA-948E-BC7F2CE6FE2C} S-1-5-21-4177215427-74451935-3209572229-1000:JSMURNPT\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1216
- 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:2496
- 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:1988

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\bfdee9b2ab091664d039775d08f2e134aff57332bbb9131dbe4d70afedc7574bN.exe.txt

Filesize
992B

MD5
c8cf7247d4cfc99a7582a42d13df4c08

SHA1
317f5588af0b3b6374c436fb00084c522fd78a83

SHA256
78bd99781e971622f1573bccf2ae9cdd7a7498cf81c1875afc65913e1083b1d0

SHA512
5dd86b7ba388e5d2ad61b1c69589f42c36eec23a04b3cece0941133e0cf0e8a6f1f3aa2242d87af72db725b4b96032dadae72b3be98af3cfce5786ad8c08c357

Download Submit
\ProgramData\winmgr107.exe

Filesize
8.7MB

MD5
33f11fad83aaf25c0f743a66df5cb504

SHA1
889e0a5a42d2f2d4090a86fc06804e626311c132

SHA256
7db0bb7a6662dc3d68c4c31cabdbfdea767a9abc89b5189b0090ff33629b2922

SHA512
1f9d0042a532fd408cac1e4345399b5695f5222766dd0a54ed377406d96611532753930092ad387fe28020833c84d0c56ecbeebfb55b35d50b1c5a4390393db4

Download Submit
memory/2916-24-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/2916-26-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/2916-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2916-28-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/2916-27-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download