njrat | 3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
01-12-2024 13:14

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General

Target

3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exe
Size

8.7MB
MD5

6623512657ddf3256a09e44f14f0219e
SHA1

c3ad43266596d5ae21de35c2cde7a93815c50711
SHA256

3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f
SHA512

3bfc16cbb209b699ee58753be485f99cd78ce5b080d239c4f547aee4c3ff6e5e4a29975d645492bf9bf946bfdbe18a30cb20a543d06d2c8cc1d70d594f4d2d37
SSDEEP

196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCbJ:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmt

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
2472	netsh.exe

Executes dropped EXE 3 IoCs

Processes:

winmgr107.exewinmgr107.exewinmgr107.exe

pid	Process
2832	winmgr107.exe
3032	winmgr107.exe
1908	winmgr107.exe

Loads dropped DLL 1 IoCs

Processes:

3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exe

pid	Process
2684	3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exewinmgr107.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe"	3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\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
behavioral1/files/0x000900000001933b-17.dat	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

winmgr107.exe

description	pid	Process	procid_target
PID 2832 set thread context of 2628	2832	winmgr107.exe	35

Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 3 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:

3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exewinmgr107.exewinmgr107.exe

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exe:Zone.Identifier:$DATA	3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exe
File created	C:\ProgramData\winmgr107.exe:Zone.Identifier:$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

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 27 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.execmd.exewinmgr107.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exe3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exewinmgr107.exeRegAsm.exenetsh.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeNOTEPAD.EXEschtasks.exewinmgr107.exeschtasks.exeschtasks.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.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	RegAsm.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	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	winmgr107.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 3 IoCs

Processes:

3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exewinmgr107.exewinmgr107.exe

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exe:Zone.Identifier:$DATA	3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exe
File created	C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA	winmgr107.exe
File opened for modification	C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA	winmgr107.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 19 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.exe

pid	Process
2028	schtasks.exe
3036	schtasks.exe
2476	schtasks.exe
2500	schtasks.exe
2928	schtasks.exe
976	schtasks.exe
2376	schtasks.exe
2492	schtasks.exe
1680	schtasks.exe
1376	schtasks.exe
796	schtasks.exe
340	schtasks.exe
1184	schtasks.exe
844	schtasks.exe
1304	schtasks.exe
1752	schtasks.exe
1072	schtasks.exe
2128	schtasks.exe
1616	schtasks.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

Processes:

3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exewinmgr107.exewinmgr107.exewinmgr107.exe

pid	Process
2684	3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exe
2832	winmgr107.exe
2832	winmgr107.exe
2832	winmgr107.exe
2832	winmgr107.exe
2832	winmgr107.exe
2832	winmgr107.exe
3032	winmgr107.exe
2832	winmgr107.exe
2832	winmgr107.exe
2832	winmgr107.exe
2832	winmgr107.exe
2832	winmgr107.exe
2832	winmgr107.exe
2832	winmgr107.exe
2832	winmgr107.exe
2832	winmgr107.exe
2832	winmgr107.exe
2832	winmgr107.exe
1908	winmgr107.exe
2832	winmgr107.exe
2832	winmgr107.exe
2832	winmgr107.exe

Suspicious use of AdjustPrivilegeToken 21 IoCs

Processes:

RegAsm.exe

description	pid	Process
Token: SeDebugPrivilege	2628	RegAsm.exe
Token: 33	2628	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2628	RegAsm.exe
Token: 33	2628	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2628	RegAsm.exe
Token: 33	2628	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2628	RegAsm.exe
Token: 33	2628	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2628	RegAsm.exe
Token: 33	2628	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2628	RegAsm.exe
Token: 33	2628	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2628	RegAsm.exe
Token: 33	2628	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2628	RegAsm.exe
Token: 33	2628	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2628	RegAsm.exe
Token: 33	2628	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2628	RegAsm.exe
Token: 33	2628	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2628	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.execmd.exewinmgr107.exeRegAsm.exetaskeng.exe

description	pid	Process	procid_target
PID 2684 wrote to memory of 2016	2684	3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exe	31
PID 2684 wrote to memory of 2016	2684	3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exe	31
PID 2684 wrote to memory of 2016	2684	3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exe	31
PID 2684 wrote to memory of 2016	2684	3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exe	31
PID 2016 wrote to memory of 2456	2016	cmd.exe	33
PID 2016 wrote to memory of 2456	2016	cmd.exe	33
PID 2016 wrote to memory of 2456	2016	cmd.exe	33
PID 2016 wrote to memory of 2456	2016	cmd.exe	33
PID 2684 wrote to memory of 2832	2684	3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exe	34
PID 2684 wrote to memory of 2832	2684	3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exe	34
PID 2684 wrote to memory of 2832	2684	3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exe	34
PID 2684 wrote to memory of 2832	2684	3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exe	34
PID 2832 wrote to memory of 2628	2832	winmgr107.exe	35
PID 2832 wrote to memory of 2628	2832	winmgr107.exe	35
PID 2832 wrote to memory of 2628	2832	winmgr107.exe	35
PID 2832 wrote to memory of 2628	2832	winmgr107.exe	35
PID 2832 wrote to memory of 2628	2832	winmgr107.exe	35
PID 2832 wrote to memory of 2628	2832	winmgr107.exe	35
PID 2832 wrote to memory of 2628	2832	winmgr107.exe	35
PID 2832 wrote to memory of 2628	2832	winmgr107.exe	35
PID 2832 wrote to memory of 2628	2832	winmgr107.exe	35
PID 2832 wrote to memory of 2500	2832	winmgr107.exe	36
PID 2832 wrote to memory of 2500	2832	winmgr107.exe	36
PID 2832 wrote to memory of 2500	2832	winmgr107.exe	36
PID 2832 wrote to memory of 2500	2832	winmgr107.exe	36
PID 2832 wrote to memory of 340	2832	winmgr107.exe	38
PID 2832 wrote to memory of 340	2832	winmgr107.exe	38
PID 2832 wrote to memory of 340	2832	winmgr107.exe	38
PID 2832 wrote to memory of 340	2832	winmgr107.exe	38
PID 2628 wrote to memory of 2472	2628	RegAsm.exe	40
PID 2628 wrote to memory of 2472	2628	RegAsm.exe	40
PID 2628 wrote to memory of 2472	2628	RegAsm.exe	40
PID 2628 wrote to memory of 2472	2628	RegAsm.exe	40
PID 2832 wrote to memory of 1072	2832	winmgr107.exe	42
PID 2832 wrote to memory of 1072	2832	winmgr107.exe	42
PID 2832 wrote to memory of 1072	2832	winmgr107.exe	42
PID 2832 wrote to memory of 1072	2832	winmgr107.exe	42
PID 2832 wrote to memory of 2928	2832	winmgr107.exe	44
PID 2832 wrote to memory of 2928	2832	winmgr107.exe	44
PID 2832 wrote to memory of 2928	2832	winmgr107.exe	44
PID 2832 wrote to memory of 2928	2832	winmgr107.exe	44
PID 2900 wrote to memory of 3032	2900	taskeng.exe	47
PID 2900 wrote to memory of 3032	2900	taskeng.exe	47
PID 2900 wrote to memory of 3032	2900	taskeng.exe	47
PID 2900 wrote to memory of 3032	2900	taskeng.exe	47
PID 2832 wrote to memory of 1184	2832	winmgr107.exe	48
PID 2832 wrote to memory of 1184	2832	winmgr107.exe	48
PID 2832 wrote to memory of 1184	2832	winmgr107.exe	48
PID 2832 wrote to memory of 1184	2832	winmgr107.exe	48
PID 2832 wrote to memory of 844	2832	winmgr107.exe	50
PID 2832 wrote to memory of 844	2832	winmgr107.exe	50
PID 2832 wrote to memory of 844	2832	winmgr107.exe	50
PID 2832 wrote to memory of 844	2832	winmgr107.exe	50
PID 2832 wrote to memory of 2028	2832	winmgr107.exe	52
PID 2832 wrote to memory of 2028	2832	winmgr107.exe	52
PID 2832 wrote to memory of 2028	2832	winmgr107.exe	52
PID 2832 wrote to memory of 2028	2832	winmgr107.exe	52
PID 2832 wrote to memory of 3036	2832	winmgr107.exe	54
PID 2832 wrote to memory of 3036	2832	winmgr107.exe	54
PID 2832 wrote to memory of 3036	2832	winmgr107.exe	54
PID 2832 wrote to memory of 3036	2832	winmgr107.exe	54
PID 2832 wrote to memory of 2376	2832	winmgr107.exe	56
PID 2832 wrote to memory of 2376	2832	winmgr107.exe	56
PID 2832 wrote to memory of 2376	2832	winmgr107.exe	56

C:\Users\Admin\AppData\Local\Temp\3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exe
"C:\Users\Admin\AppData\Local\Temp\3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.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:2684
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c start C:\PROGRA~3\3ACC7D~1.TXT
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2016
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\PROGRA~3\3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exe.txt
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2456
- 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:2832
- - 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:2628
  - - 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:2472
- - 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:2500
- - 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:1072
- - 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: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:844
- - 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:2028
- - 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:3036
- - 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:2376
- - 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:2128
- - 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:1616
- - 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:2492
- - 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:1680
- - 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:1304
- - 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:1376
- - 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:976
- - 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:2476
- - 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:796
- - 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:1752

C:\Windows\system32\taskeng.exe
taskeng.exe {B41B9701-5651-404A-B53B-66EBC87E2F92} S-1-5-21-2703099537-420551529-3771253338-1000:XECUDNCD\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2900
- 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:3032
- C:\ProgramData\winmgr107.exe
  C:\ProgramData\winmgr107.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1908

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\3acc7d4c37cfa2e6879bc3768907ab2345427009e367caa575cbba022d11857f.exe.txt

Filesize
992B

MD5
c8cf7247d4cfc99a7582a42d13df4c08

SHA1
317f5588af0b3b6374c436fb00084c522fd78a83

SHA256
78bd99781e971622f1573bccf2ae9cdd7a7498cf81c1875afc65913e1083b1d0

SHA512
5dd86b7ba388e5d2ad61b1c69589f42c36eec23a04b3cece0941133e0cf0e8a6f1f3aa2242d87af72db725b4b96032dadae72b3be98af3cfce5786ad8c08c357

Download Submit
\ProgramData\winmgr107.exe

Filesize
8.7MB

MD5
d30b81e5e916aa13d32b0dbb3907caf1

SHA1
c502ce9d4f82c2e82896781a6e446af983044ee3

SHA256
e1e5465f32f9446ee35c1ed775be5d42dd353e098a9deebceddbf0b4c7a3078e

SHA512
c99680596e2f38e9405bbf9b4ffc82d213ebdf6418137e6d0c57845f7a6bddb79ac1f6d319649e75d3bfdcb452cd86c5126a64ce779febdbb35eed8fa87479ac

Download Submit
memory/2016-9-0x0000000002660000-0x0000000002760000-memory.dmp

Filesize
1024KB

Download
memory/2628-26-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/2628-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2628-29-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/2628-30-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/2628-31-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download