metasploit | b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1d

Analysis

max time kernel
113s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20/12/2024, 00:36

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General

Target

b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe
Size

202KB
MD5

fbe5345d36c187ff6097937069209e20
SHA1

768bce8542cd07122d6874848e01d509fd0e93ef
SHA256

b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1d
SHA512

1b61d370a898f6b9543d73735202fd39969d8f4a1808a6f48fb21761c35e8ccbb5f75e9b02a6d5bf2cc17596a5ebf00ef4bdeff8087f1b9b3e4fbaae670f13fc
SSDEEP

3072:BRXdRefOZgmxAXRyBix3ugNebpQx3Kf3UT7YrTPo2PnZycxAAEgE1WeZH/CRuApd:jXDefmwk8ev/rToyMcxEgVeZiuuOs

Score

10^/10

metasploit backdoor discovery trojan upx

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
trojan backdoor metasploit
Metasploit family
metasploit

Checks computer location settings 2 TTPs 7 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	wnpvc3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	wnpvc3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	wnpvc3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	wnpvc3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	wnpvc3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	wnpvc3.exe

Deletes itself 1 IoCs

pid	Process
2380	wnpvc3.exe

Executes dropped EXE 13 IoCs

pid	Process
2248	wnpvc3.exe
2380	wnpvc3.exe
4928	wnpvc3.exe
4288	wnpvc3.exe
4312	wnpvc3.exe
2184	wnpvc3.exe
2432	wnpvc3.exe
4436	wnpvc3.exe
636	wnpvc3.exe
2492	wnpvc3.exe
4772	wnpvc3.exe
3768	wnpvc3.exe
5112	wnpvc3.exe

Drops file in System32 directory 14 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\wnpvc3.exe	wnpvc3.exe
File opened for modification	C:\Windows\SysWOW64\wnpvc3.exe	wnpvc3.exe
File created	C:\Windows\SysWOW64\wnpvc3.exe	wnpvc3.exe
File opened for modification	C:\Windows\SysWOW64\wnpvc3.exe	b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe
File created	C:\Windows\SysWOW64\wnpvc3.exe	wnpvc3.exe
File opened for modification	C:\Windows\SysWOW64\wnpvc3.exe	wnpvc3.exe
File created	C:\Windows\SysWOW64\wnpvc3.exe	wnpvc3.exe
File created	C:\Windows\SysWOW64\wnpvc3.exe	b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe
File created	C:\Windows\SysWOW64\wnpvc3.exe	wnpvc3.exe
File opened for modification	C:\Windows\SysWOW64\wnpvc3.exe	wnpvc3.exe
File opened for modification	C:\Windows\SysWOW64\wnpvc3.exe	wnpvc3.exe
File opened for modification	C:\Windows\SysWOW64\wnpvc3.exe	wnpvc3.exe
File created	C:\Windows\SysWOW64\wnpvc3.exe	wnpvc3.exe
File created	C:\Windows\SysWOW64\wnpvc3.exe	wnpvc3.exe

Suspicious use of SetThreadContext 7 IoCs

description	pid	Process	procid_target
PID 384 set thread context of 3120	384	b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe	92
PID 2248 set thread context of 2380	2248	wnpvc3.exe	98
PID 4928 set thread context of 4288	4928	wnpvc3.exe	103
PID 4312 set thread context of 2184	4312	wnpvc3.exe	105
PID 2432 set thread context of 4436	2432	wnpvc3.exe	107
PID 636 set thread context of 2492	636	wnpvc3.exe	109
PID 4772 set thread context of 3768	4772	wnpvc3.exe	111

UPX packed file 24 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3120-1-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/3120-2-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/3120-0-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/3120-6-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/3120-8-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/3120-7-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/3120-10-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/3120-9-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/3120-44-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/2380-55-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/2380-57-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/2380-54-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/2380-53-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/2380-58-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/4288-67-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/4288-69-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/4288-68-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/4288-72-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/2184-84-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/4436-93-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/4436-97-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/2492-105-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/2492-111-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral2/memory/3768-125-0x0000000000400000-0x000000000046B000-memory.dmp	upx

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 14 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	b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpvc3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpvc3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpvc3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpvc3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpvc3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpvc3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpvc3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpvc3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpvc3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpvc3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpvc3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpvc3.exe

Modifies registry class 7 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	wnpvc3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	wnpvc3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	wnpvc3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	wnpvc3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	wnpvc3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	wnpvc3.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3120	b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe
3120	b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe
2380	wnpvc3.exe
2380	wnpvc3.exe
4288	wnpvc3.exe
4288	wnpvc3.exe
2184	wnpvc3.exe
2184	wnpvc3.exe
4436	wnpvc3.exe
4436	wnpvc3.exe
2492	wnpvc3.exe
2492	wnpvc3.exe
3768	wnpvc3.exe
3768	wnpvc3.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 384 wrote to memory of 3120	384	b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe	92
PID 384 wrote to memory of 3120	384	b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe	92
PID 384 wrote to memory of 3120	384	b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe	92
PID 384 wrote to memory of 3120	384	b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe	92
PID 384 wrote to memory of 3120	384	b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe	92
PID 384 wrote to memory of 3120	384	b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe	92
PID 384 wrote to memory of 3120	384	b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe	92
PID 384 wrote to memory of 3120	384	b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe	92
PID 3120 wrote to memory of 2248	3120	b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe	97
PID 3120 wrote to memory of 2248	3120	b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe	97
PID 3120 wrote to memory of 2248	3120	b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe	97
PID 2248 wrote to memory of 2380	2248	wnpvc3.exe	98
PID 2248 wrote to memory of 2380	2248	wnpvc3.exe	98
PID 2248 wrote to memory of 2380	2248	wnpvc3.exe	98
PID 2248 wrote to memory of 2380	2248	wnpvc3.exe	98
PID 2248 wrote to memory of 2380	2248	wnpvc3.exe	98
PID 2248 wrote to memory of 2380	2248	wnpvc3.exe	98
PID 2248 wrote to memory of 2380	2248	wnpvc3.exe	98
PID 2248 wrote to memory of 2380	2248	wnpvc3.exe	98
PID 2380 wrote to memory of 4928	2380	wnpvc3.exe	101
PID 2380 wrote to memory of 4928	2380	wnpvc3.exe	101
PID 2380 wrote to memory of 4928	2380	wnpvc3.exe	101
PID 4928 wrote to memory of 4288	4928	wnpvc3.exe	103
PID 4928 wrote to memory of 4288	4928	wnpvc3.exe	103
PID 4928 wrote to memory of 4288	4928	wnpvc3.exe	103
PID 4928 wrote to memory of 4288	4928	wnpvc3.exe	103
PID 4928 wrote to memory of 4288	4928	wnpvc3.exe	103
PID 4928 wrote to memory of 4288	4928	wnpvc3.exe	103
PID 4928 wrote to memory of 4288	4928	wnpvc3.exe	103
PID 4928 wrote to memory of 4288	4928	wnpvc3.exe	103
PID 4288 wrote to memory of 4312	4288	wnpvc3.exe	104
PID 4288 wrote to memory of 4312	4288	wnpvc3.exe	104
PID 4288 wrote to memory of 4312	4288	wnpvc3.exe	104
PID 4312 wrote to memory of 2184	4312	wnpvc3.exe	105
PID 4312 wrote to memory of 2184	4312	wnpvc3.exe	105
PID 4312 wrote to memory of 2184	4312	wnpvc3.exe	105
PID 4312 wrote to memory of 2184	4312	wnpvc3.exe	105
PID 4312 wrote to memory of 2184	4312	wnpvc3.exe	105
PID 4312 wrote to memory of 2184	4312	wnpvc3.exe	105
PID 4312 wrote to memory of 2184	4312	wnpvc3.exe	105
PID 4312 wrote to memory of 2184	4312	wnpvc3.exe	105
PID 2184 wrote to memory of 2432	2184	wnpvc3.exe	106
PID 2184 wrote to memory of 2432	2184	wnpvc3.exe	106
PID 2184 wrote to memory of 2432	2184	wnpvc3.exe	106
PID 2432 wrote to memory of 4436	2432	wnpvc3.exe	107
PID 2432 wrote to memory of 4436	2432	wnpvc3.exe	107
PID 2432 wrote to memory of 4436	2432	wnpvc3.exe	107
PID 2432 wrote to memory of 4436	2432	wnpvc3.exe	107
PID 2432 wrote to memory of 4436	2432	wnpvc3.exe	107
PID 2432 wrote to memory of 4436	2432	wnpvc3.exe	107
PID 2432 wrote to memory of 4436	2432	wnpvc3.exe	107
PID 2432 wrote to memory of 4436	2432	wnpvc3.exe	107
PID 4436 wrote to memory of 636	4436	wnpvc3.exe	108
PID 4436 wrote to memory of 636	4436	wnpvc3.exe	108
PID 4436 wrote to memory of 636	4436	wnpvc3.exe	108
PID 636 wrote to memory of 2492	636	wnpvc3.exe	109
PID 636 wrote to memory of 2492	636	wnpvc3.exe	109
PID 636 wrote to memory of 2492	636	wnpvc3.exe	109
PID 636 wrote to memory of 2492	636	wnpvc3.exe	109
PID 636 wrote to memory of 2492	636	wnpvc3.exe	109
PID 636 wrote to memory of 2492	636	wnpvc3.exe	109
PID 636 wrote to memory of 2492	636	wnpvc3.exe	109
PID 636 wrote to memory of 2492	636	wnpvc3.exe	109
PID 2492 wrote to memory of 4772	2492	wnpvc3.exe	110

C:\Users\Admin\AppData\Local\Temp\b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe
"C:\Users\Admin\AppData\Local\Temp\b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:384
- C:\Users\Admin\AppData\Local\Temp\b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe
  "C:\Users\Admin\AppData\Local\Temp\b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe"
  2⤵
  - Checks computer location settings
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3120
- - C:\Windows\SysWOW64\wnpvc3.exe
    "C:\Windows\system32\wnpvc3.exe" C:\Users\Admin\AppData\Local\Temp\B133DC~1.EXE
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2248
  - - C:\Windows\SysWOW64\wnpvc3.exe
      "C:\Windows\system32\wnpvc3.exe" C:\Users\Admin\AppData\Local\Temp\B133DC~1.EXE
      4⤵
      Checks computer location settings
      Deletes itself
      Executes dropped EXE
      Drops file in System32 directory
      System Location Discovery: System Language Discovery
      Modifies registry class
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:2380
    - - C:\Windows\SysWOW64\wnpvc3.exe
        
        "C:\Windows\system32\wnpvc3.exe" C:\Windows\SysWOW64\wnpvc3.exe
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4928
      - C:\Windows\SysWOW64\wnpvc3.exe
        
        "C:\Windows\system32\wnpvc3.exe" C:\Windows\SysWOW64\wnpvc3.exe
        6⤵
        Checks computer location settings
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:4288
        
        C:\Windows\SysWOW64\wnpvc3.exe
        
        "C:\Windows\system32\wnpvc3.exe" C:\Windows\SysWOW64\wnpvc3.exe
        7⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4312
        
        C:\Windows\SysWOW64\wnpvc3.exe
        
        "C:\Windows\system32\wnpvc3.exe" C:\Windows\SysWOW64\wnpvc3.exe
        8⤵
        Checks computer location settings
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:2184
        
        C:\Windows\SysWOW64\wnpvc3.exe
        
        "C:\Windows\system32\wnpvc3.exe" C:\Windows\SysWOW64\wnpvc3.exe
        9⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2432
        
        C:\Windows\SysWOW64\wnpvc3.exe
        
        "C:\Windows\system32\wnpvc3.exe" C:\Windows\SysWOW64\wnpvc3.exe
        10⤵
        Checks computer location settings
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:4436
        
        C:\Windows\SysWOW64\wnpvc3.exe
        
        "C:\Windows\system32\wnpvc3.exe" C:\Windows\SysWOW64\wnpvc3.exe
        11⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:636
        
        C:\Windows\SysWOW64\wnpvc3.exe
        
        "C:\Windows\system32\wnpvc3.exe" C:\Windows\SysWOW64\wnpvc3.exe
        12⤵
        Checks computer location settings
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:2492
        
        C:\Windows\SysWOW64\wnpvc3.exe
        
        "C:\Windows\system32\wnpvc3.exe" C:\Windows\SysWOW64\wnpvc3.exe
        13⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:4772
        
        C:\Windows\SysWOW64\wnpvc3.exe
        
        "C:\Windows\system32\wnpvc3.exe" C:\Windows\SysWOW64\wnpvc3.exe
        14⤵
        Checks computer location settings
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        
        PID:3768
        
        C:\Windows\SysWOW64\wnpvc3.exe
        
        "C:\Windows\system32\wnpvc3.exe" C:\Windows\SysWOW64\wnpvc3.exe
        15⤵
        Executes dropped EXE
        
        PID:5112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\wnpvc3.exe

Filesize
202KB

MD5
fbe5345d36c187ff6097937069209e20

SHA1
768bce8542cd07122d6874848e01d509fd0e93ef

SHA256
b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1d

SHA512
1b61d370a898f6b9543d73735202fd39969d8f4a1808a6f48fb21761c35e8ccbb5f75e9b02a6d5bf2cc17596a5ebf00ef4bdeff8087f1b9b3e4fbaae670f13fc

Download Submit
memory/384-5-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/636-108-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/2184-84-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2248-56-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/2380-54-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2380-58-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2380-53-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2380-55-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2380-57-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2432-95-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/2492-105-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2492-111-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/3120-9-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/3120-8-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/3120-1-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/3120-2-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/3120-0-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/3120-6-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/3120-44-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/3120-7-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/3120-10-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/3768-125-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/4288-72-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/4288-68-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/4288-69-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/4288-67-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/4312-80-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/4436-93-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/4436-97-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/4928-70-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download