Analysis Overview
SHA256
77f10cc3bf2e9534ed7354b016c467e3affcebab83eb77508d7990e5b7be2cad
Threat Level: Known bad
The file 20032025_0342_17032025_HSBC_PAYMENT_ADVICE.zip was found to be: Known bad.
Malicious Activity Summary
Azorult family
Azorult
Guloader,Cloudeye
Guloader family
Loads dropped DLL
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Enumerates physical storage devices
Unsigned PE
Program crash
System Location Discovery: System Language Discovery
Modifies system certificate store
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-03-20 03:42
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-03-20 03:42
Reported
2025-03-20 03:47
Platform
win7-20250207-en
Max time kernel
118s
Max time network
167s
Command Line
Signatures
Azorult
Azorult family
Guloader family
Guloader,Cloudeye
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
Modifies system certificate store
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8 | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 0400000001000000100000000cd2f9e0da1773e9ed864da5e370e74e14000000010000001400000079b459e67bb6e5e40173800888c81a58f6e99b6e030000000100000014000000cabd2a79a1076a31f21d253635cb039d4329a5e80f00000001000000200000003f0411ede9c4477057d57e57883b1f205b20cdc0f3263129b1ee0269a2678f631900000001000000100000002fe1f70bb05d7c92335bc5e05b984da620000000010000006f0500003082056b30820353a0030201020211008210cfb0d240e3594463e0bb63828b00300d06092a864886f70d01010b0500304f310b300906035504061302555331293027060355040a1320496e7465726e65742053656375726974792052657365617263682047726f7570311530130603550403130c4953524720526f6f74205831301e170d3135303630343131303433385a170d3335303630343131303433385a304f310b300906035504061302555331293027060355040a1320496e7465726e65742053656375726974792052657365617263682047726f7570311530130603550403130c4953524720526f6f7420583130820222300d06092a864886f70d01010105000382020f003082020a0282020100ade82473f41437f39b9e2b57281c87bedcb7df38908c6e3ce657a078f775c2a2fef56a6ef6004f28dbde68866c4493b6b163fd14126bbf1fd2ea319b217ed1333cba48f5dd79dfb3b8ff12f1219a4bc18a8671694a66666c8f7e3c70bfad292206f3e4c0e680aee24b8fb7997e94039fd347977c99482353e838ae4f0a6f832ed149578c8074b6da2fd0388d7b0370211b75f2303cfa8faeddda63abeb164fc28e114b7ecf0be8ffb5772ef4b27b4ae04c12250c708d0329a0e15324ec13d9ee19bf10b34a8c3f89a36151deac870794f46371ec2ee26f5b9881e1895c34796c76ef3b906279e6dba49a2f26c5d010e10eded9108e16fbb7f7a8f7c7e50207988f360895e7e237960d36759efb0e72b11d9bbc03f94905d881dd05b42ad641e9ac0176950a0fd8dfd5bd121f352f28176cd298c1a80964776e4737baceac595e689d7f72d689c50641293e593edd26f524c911a75aa34c401f46a199b5a73a516e863b9e7d72a712057859ed3e5178150b038f8dd02f05b23e7b4a1c4b730512fcc6eae050137c439374b3ca74e78e1f0108d030d45b7136b407bac130305c48b7823b98a67d608aa2a32982ccbabd83041ba2830341a1d605f11bc2b6f0a87c863b46a8482a88dc769a76bf1f6aa53d198feb38f364dec82b0d0a28fff7dbe21542d422d0275de179fe18e77088ad4ee6d98b3ac6dd27516effbc64f533434f0203010001a3423040300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff301d0603551d0e0416041479b459e67bb6e5e40173800888c81a58f6e99b6e300d06092a864886f70d01010b05000382020100551f58a9bcb2a850d00cb1d81a6920272908ac61755c8a6ef882e5692fd5f6564bb9b8731059d321977ee74c71fbb2d260ad39a80bea17215685f1500e59ebcee059e9bac915ef869d8f8480f6e4e99190dc179b621b45f06695d27c6fc2ea3bef1fcfcbd6ae27f1a9b0c8aefd7d7e9afa2204ebffd97fea912b22b1170e8ff28a345b58d8fc01c954b9b826cc8a8833894c2d843c82dfee965705ba2cbbf7c4b7c74e3b82be31c822737392d1c280a43939103323824c3c9f86b255981dbe29868c229b9ee26b3b573a82704ddc09c789cb0a074d6ce85d8ec9efceabc7bbb52b4e45d64ad026cce572ca086aa595e315a1f7a4edc92c5fa5fbffac28022ebed77bbbe3717b9016d3075e46537c3707428cd3c4969cd599b52ae0951a8048ae4c3907cecc47a452952bbab8fbadd233537de51d4d6dd5a1b1c7426fe64027355ca328b7078de78d3390e7239ffb509c796c46d5b415b3966e7e9b0c963ab8522d3fd65be1fb08c284fe24a8a389daac6ae1182ab1a843615bd31fdc3b8d76f22de88d75df17336c3d53fb7bcb415fffdca2d06138e196b8ac5d8b37d775d533c09911ae9d41c1727584be0241425f67244894d19b27be073fb9b84f817451e17ab7ed9d23e2bee0d52804133c31039edd7a6c8fc60718c67fde478e3f289e0406cfa5543477bdec899be91743df5bdb5ffe8e1e57a2cd409d7e6222dade1827 | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2128 wrote to memory of 1384 | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe |
| PID 2128 wrote to memory of 1384 | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe |
| PID 2128 wrote to memory of 1384 | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe |
| PID 2128 wrote to memory of 1384 | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe |
| PID 2128 wrote to memory of 1384 | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe
"C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe"
C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe
"C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | kenkyo.x24.eu | udp |
| NL | 5.255.110.9:443 | kenkyo.x24.eu | tcp |
| US | 8.8.8.8:53 | r10.o.lencr.org | udp |
| GB | 2.18.190.206:80 | r10.o.lencr.org | tcp |
| US | 8.8.8.8:53 | j4b2.icu | udp |
| US | 8.8.8.8:53 | j4b2.icu | udp |
| US | 8.8.8.8:53 | crl.microsoft.com | udp |
| GB | 2.19.117.22:80 | crl.microsoft.com | tcp |
Files
\Users\Admin\AppData\Local\Temp\nsyC987.tmp\System.dll
| MD5 | 0ff2d70cfdc8095ea99ca2dabbec3cd7 |
| SHA1 | 10c51496d37cecd0e8a503a5a9bb2329d9b38116 |
| SHA256 | 982c5fb7ada7d8c9bc3e419d1c35da6f05bc5dd845940c179af3a33d00a36a8b |
| SHA512 | cb5fc0b3194f469b833c2c9abf493fcec5251e8609881b7f5e095b9bd09ed468168e95dda0ba415a7d8d6b7f0dee735467c0ed8e52b223eb5359986891ba6e2e |
\Users\Admin\AppData\Local\Temp\nsyC987.tmp\LangDLL.dll
| MD5 | 174708997758321cf926b69318c6c3f5 |
| SHA1 | 645488089bf320f6864e0d0bc284c85216e56fbd |
| SHA256 | f577b66492e97c7b8bf515398d8deb745abafd74f56fc03e67fce248ebbeb873 |
| SHA512 | 214433597e04ca1ff9b4fe092d5d2997707a7c56f0f82c85d586088a200e4455028f3b9427d87b4f06f9252557d5be4b7a9138ea6a8d045df6209421fd8ca054 |
memory/2128-40-0x0000000003F50000-0x000000000541B000-memory.dmp
memory/2128-41-0x0000000077A21000-0x0000000077B22000-memory.dmp
memory/2128-42-0x0000000077A20000-0x0000000077BC9000-memory.dmp
memory/1384-43-0x00000000014E0000-0x00000000029AB000-memory.dmp
memory/1384-44-0x0000000077A20000-0x0000000077BC9000-memory.dmp
memory/1384-58-0x0000000000470000-0x00000000014D2000-memory.dmp
memory/1384-59-0x00000000014E0000-0x00000000029AB000-memory.dmp
memory/1384-60-0x0000000000470000-0x00000000014D2000-memory.dmp
memory/1384-61-0x0000000000470000-0x00000000014D2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2025-03-20 03:42
Reported
2025-03-20 03:47
Platform
win10v2004-20250314-en
Max time kernel
105s
Max time network
215s
Command Line
Signatures
Azorult
Azorult family
Guloader family
Guloader,Cloudeye
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1572 wrote to memory of 2240 | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe |
| PID 1572 wrote to memory of 2240 | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe |
| PID 1572 wrote to memory of 2240 | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe |
| PID 1572 wrote to memory of 2240 | N/A | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe | C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe
"C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe"
C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe
"C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVICE.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | kenkyo.x24.eu | udp |
| NL | 5.255.110.9:443 | kenkyo.x24.eu | tcp |
| US | 8.8.8.8:53 | r10.o.lencr.org | udp |
| GB | 2.18.190.198:80 | r10.o.lencr.org | tcp |
| US | 8.8.8.8:53 | j4b2.icu | udp |
| US | 8.8.8.8:53 | j4b2.icu | udp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| GB | 142.250.180.3:80 | c.pki.goog | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\nsm591D.tmp\System.dll
| MD5 | 0ff2d70cfdc8095ea99ca2dabbec3cd7 |
| SHA1 | 10c51496d37cecd0e8a503a5a9bb2329d9b38116 |
| SHA256 | 982c5fb7ada7d8c9bc3e419d1c35da6f05bc5dd845940c179af3a33d00a36a8b |
| SHA512 | cb5fc0b3194f469b833c2c9abf493fcec5251e8609881b7f5e095b9bd09ed468168e95dda0ba415a7d8d6b7f0dee735467c0ed8e52b223eb5359986891ba6e2e |
C:\Users\Admin\AppData\Local\Temp\nsm591D.tmp\LangDLL.dll
| MD5 | 174708997758321cf926b69318c6c3f5 |
| SHA1 | 645488089bf320f6864e0d0bc284c85216e56fbd |
| SHA256 | f577b66492e97c7b8bf515398d8deb745abafd74f56fc03e67fce248ebbeb873 |
| SHA512 | 214433597e04ca1ff9b4fe092d5d2997707a7c56f0f82c85d586088a200e4455028f3b9427d87b4f06f9252557d5be4b7a9138ea6a8d045df6209421fd8ca054 |
memory/1572-43-0x00000000049D0000-0x0000000005E9B000-memory.dmp
memory/1572-44-0x0000000077761000-0x0000000077881000-memory.dmp
memory/1572-45-0x0000000010004000-0x0000000010005000-memory.dmp
memory/1572-47-0x00000000049D0000-0x0000000005E9B000-memory.dmp
memory/2240-48-0x00000000016D0000-0x0000000002B9B000-memory.dmp
memory/2240-49-0x00000000777E8000-0x00000000777E9000-memory.dmp
memory/2240-50-0x0000000077805000-0x0000000077806000-memory.dmp
memory/2240-59-0x0000000002BA0000-0x0000000002BC7000-memory.dmp
memory/2240-57-0x0000000000470000-0x00000000016C4000-memory.dmp
memory/2240-58-0x00000000016D0000-0x0000000002B9B000-memory.dmp
memory/2240-61-0x0000000077761000-0x0000000077881000-memory.dmp
memory/2240-60-0x0000000000470000-0x00000000016C4000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2025-03-20 03:42
Reported
2025-03-20 03:47
Platform
win7-20240903-en
Max time kernel
121s
Max time network
121s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2156 -s 224
Network
Files
Analysis: behavioral4
Detonation Overview
Submitted
2025-03-20 03:42
Reported
2025-03-20 03:47
Platform
win10v2004-20250314-en
Max time kernel
161s
Max time network
287s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2508 wrote to memory of 6048 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2508 wrote to memory of 6048 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2508 wrote to memory of 6048 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 6048 -ip 6048
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 6048 -s 600
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| GB | 142.250.180.3:80 | c.pki.goog | tcp |
Files
Analysis: behavioral5
Detonation Overview
Submitted
2025-03-20 03:42
Reported
2025-03-20 03:47
Platform
win7-20241010-en
Max time kernel
238s
Max time network
244s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2580 -s 228
Network
Files
Analysis: behavioral6
Detonation Overview
Submitted
2025-03-20 03:42
Reported
2025-03-20 03:47
Platform
win10v2004-20250314-en
Max time kernel
102s
Max time network
215s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3824 wrote to memory of 4764 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3824 wrote to memory of 4764 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3824 wrote to memory of 4764 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4764 -ip 4764
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4764 -s 612
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| GB | 142.250.180.3:80 | c.pki.goog | tcp |