Analysis Overview
SHA256
b479573e0e27e51a757191999c6573eec8e22b6b64234d7b765c5015dd69559f
Threat Level: Shows suspicious behavior
The file 8c5e42c2482b06bb75c402e39a667e0a_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
ACProtect 1.3x - 1.4x DLL software
UPX packed file
Executes dropped EXE
Loads dropped DLL
Program crash
Enumerates physical storage devices
Unsigned PE
NSIS installer
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-02 00:49
Signatures
ACProtect 1.3x - 1.4x DLL software
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
NSIS installer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win7-20240215-en
Max time kernel
117s
Max time network
119s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\nso1621.tmp\mf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\nso1621.tmp\ef.exe | N/A |
Loads dropped DLL
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8c5e42c2482b06bb75c402e39a667e0a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8c5e42c2482b06bb75c402e39a667e0a_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\nso1621.tmp\mf.exe
C:\Users\Admin\AppData\Local\Temp\nso1621.tmp\mf.exe "C:\Users\Admin\AppData\Local\Temp\nso1621.tmp\inetc.dll"
C:\Users\Admin\AppData\Local\Temp\nso1621.tmp\ef.exe
C:\Users\Admin\AppData\Local\Temp\nso1621.tmp\ef.exe "C:\Users\Admin\AppData\Local\Temp\nso1621.tmp\inetc.dll" -111
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.ppdistro.us | udp |
Files
\Users\Admin\AppData\Local\Temp\nso1621.tmp\System.dll
| MD5 | c17103ae9072a06da581dec998343fc1 |
| SHA1 | b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d |
| SHA256 | dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f |
| SHA512 | d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f |
\Users\Admin\AppData\Local\Temp\nso1621.tmp\nsExec.dll
| MD5 | acc2b699edfea5bf5aae45aba3a41e96 |
| SHA1 | d2accf4d494e43ceb2cff69abe4dd17147d29cc2 |
| SHA256 | 168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e |
| SHA512 | e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe |
C:\Users\Admin\AppData\Local\Temp\nso1621.tmp\mf.exe
| MD5 | 224df7127c7ee69e67380eefc983a6ff |
| SHA1 | 236c342c5bd1f71725534d097fcd8538dd95aa56 |
| SHA256 | 9ca35b84699aff2125cbe775c0731e69dad1d667d3ceec6db59c954dd9c83965 |
| SHA512 | c238c9fb0285eadd63e9f819b4aead95d88f312ef2a11749a879ba105a0c590e23e2def83f9cd8860744b9307bf12c71fbffbb482fa143e3b13b7934c23df80f |
C:\Users\Admin\AppData\Local\Temp\nso1621.tmp\inetc.dll.out0
| MD5 | 9e58ede648d8d1440df0837ed5876e4d |
| SHA1 | 0752f706596d3fc29efab8b08ebe68dd45ad8d76 |
| SHA256 | 9587850fc6e0cfee023d884e69418219f00726d6d4b029f7d1172d85ec3bae0a |
| SHA512 | 35222bf5fa64828dfccd4676d6d17c2e3e9f8707e9d2edfb1dde2bb0ac5e0d8cd0f13c4fc5130a8701c1456c1fd0efad2bc5f139f80961f897d585eb1de5ec83 |
C:\Users\Admin\AppData\Local\Temp\nso1621.tmp\inetc.dll.out1
| MD5 | 189f6fe10648792200f5ba64343274a7 |
| SHA1 | 5bb1c9d0b4eee3c64daff88707773f78b60be527 |
| SHA256 | 3f13b20ce35f5893a03f2a823ad4287e52932dedd0a7a23c6f57384f43d583d9 |
| SHA512 | dda2f0a9376018c3a64340a1996395d4b86ef519cfc60a1a1f641376119662f969ede0155d47c78789a69520842a888eec0ba67fc94fe3e62e2fc8a914f15088 |
C:\Users\Admin\AppData\Local\Temp\nso1621.tmp\inetc.dll.out
| MD5 | e93d89074477fec8889ebac9d62b5c39 |
| SHA1 | efd9720cbfaad9422a7861df1de9a62ade2f01ab |
| SHA256 | 5d4a0d7b0ffc7c66ed1c82f9a1113171144ce8b4e13b1d32a63633b903681e7f |
| SHA512 | e6b208739e9a3c555b7a652a05950e375732352ace80454b50d6f9fd7d39942827ef4c86ed8e707361b299d7a0eaccf368be50eb337739da956537242072f488 |
\Users\Admin\AppData\Local\Temp\nso1621.tmp\ef.exe
| MD5 | b8a00d99534bf83442b20b2474b767cf |
| SHA1 | 505d3f6591db0f87a73a0ac820cc2eba5171cfff |
| SHA256 | cc6d58b72d806d7f314d31fbea1fd3b72708b2f9dd6d7203e12cf0e076337af6 |
| SHA512 | 75df70621957af1bb2c072ca76cd6f9c5cd92d11e54691daa87d37c0c8bdad5979f8679b49e3e5fc5aa83081ef7b85e6b46393a0877520583d7cca43874ebbd5 |
C:\Users\Admin\AppData\Local\Temp\nso1621.tmp\inetc.dll.out
| MD5 | 63cba29ea4625660c23cad9e922989f5 |
| SHA1 | 54d6113a68222084ffec8e767a755c2d645b26c1 |
| SHA256 | a2a76f7920005aa914877f2d7e7674e871b4884e17bf34fdf70471bc8fecd1f0 |
| SHA512 | 6dea4fede42dd70c07ebc77ad447b83a05083a9086c79ebacd20740a0924dab2f744c6f5da991ff507a345e24f6565f4a5242a533ae669d7fd308868868de653 |
\Users\Admin\AppData\Local\Temp\nso1621.tmp\BaseConvert.dll
| MD5 | d0419b6814f1b8e12b7b70616fedd0c7 |
| SHA1 | ef5fcbc2fa3623be8cf82def59a696bf946777ec |
| SHA256 | 14a4c7d96d87cb23038d688e80919d727f0cdb3b51859115f14c0af3248f109c |
| SHA512 | d95cf9e3ef07154c83d26d9c57e3d7096f9cd8700aadf72c2e6b33264e46cd6314e072e9f11529431d484d4856f64c611b07c7bbd2bdb197ff593743a1ce1a34 |
memory/764-45-0x0000000001E80000-0x0000000001E8C000-memory.dmp
memory/764-51-0x0000000001E90000-0x0000000001EAA000-memory.dmp
\Users\Admin\AppData\Local\Temp\nso1621.tmp\Math.dll
| MD5 | b140459077c7c39be4bef249c2f84535 |
| SHA1 | c56498241c2ddafb01961596da16d08d1b11cd35 |
| SHA256 | 0598f7d83db44929b7170c1285457b52b4281185f63ced102e709bf065f10d67 |
| SHA512 | fbcb19a951d96a216d73b6b3e005338bbb6e11332c6cc8c3f179ccd420b4db0e5682dc4245bd120dcb67bc70960eab368e74c68c7c165a485a12a7d0d8a00328 |
\Users\Admin\AppData\Local\Temp\nso1621.tmp\GetVersion.dll
| MD5 | 225f776172f1baccd2721a6e5d512b36 |
| SHA1 | 2dbbc86f7b0285682880a627b56a75de09f4bed6 |
| SHA256 | ecfcbe30f5b248673f9cbebb734b9981ed14b06380ea787c563d67b30e2d069e |
| SHA512 | 4b99a5ac68122501a5913cf54bd3ae99d851d57656b0e136980122739cceef739fa2d5ea097f2442068b9489a4c25ea0884653c41d85f27f25996792bf6c21bb |
\Users\Admin\AppData\Local\Temp\nso1621.tmp\Dialer.dll
| MD5 | 068ba6a2cece65f680895ea627f71e39 |
| SHA1 | 27070d0fa949a80360426f37b3dfe9eaa0ed66f4 |
| SHA256 | ef649d2b3daed72b0778ab6b3f22a02e288fd009cf9e7e76eb1991451e580f82 |
| SHA512 | adf99b31790694d8ad02c56b1cb7c9dadeac49d492225a2d297654bfcd617f3afad23990d1d695fba03af1c355456e2e7c3e972eaa9b5ab1770bbb6eef0e733f |
Analysis: behavioral4
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win10v2004-20240508-en
Max time kernel
141s
Max time network
112s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 636 wrote to memory of 208 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 636 wrote to memory of 208 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 636 wrote to memory of 208 | 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\BaseConvert.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\BaseConvert.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 208 -ip 208
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 208 -s 600
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
Files
Analysis: behavioral9
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win7-20240508-en
Max time kernel
119s
Max time network
122s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\GetVersion.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\GetVersion.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2168 -s 220
Network
Files
Analysis: behavioral16
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win10v2004-20240508-en
Max time kernel
141s
Max time network
116s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3380 wrote to memory of 3784 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3380 wrote to memory of 3784 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3380 wrote to memory of 3784 | 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\Math.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Math.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3784 -ip 3784
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3784 -s 600
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
Files
Analysis: behavioral28
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
154s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1136 wrote to memory of 3276 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1136 wrote to memory of 3276 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1136 wrote to memory of 3276 | 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\blowfish.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\blowfish.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3276 -ip 3276
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3276 -s 604
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.173.189.20.in-addr.arpa | udp |
Files
Analysis: behavioral29
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win7-20240221-en
Max time kernel
121s
Max time network
129s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ef.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2768 wrote to memory of 2636 | N/A | C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ef.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2768 wrote to memory of 2636 | N/A | C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ef.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2768 wrote to memory of 2636 | N/A | C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ef.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2768 wrote to memory of 2636 | N/A | C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ef.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ef.exe
"C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ef.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2768 -s 52
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win10v2004-20240426-en
Max time kernel
148s
Max time network
152s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\nsx4046.tmp\mf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\nsx4046.tmp\ef.exe | N/A |
Loads dropped DLL
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8c5e42c2482b06bb75c402e39a667e0a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8c5e42c2482b06bb75c402e39a667e0a_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\nsx4046.tmp\mf.exe
C:\Users\Admin\AppData\Local\Temp\nsx4046.tmp\mf.exe "C:\Users\Admin\AppData\Local\Temp\nsx4046.tmp\inetc.dll"
C:\Users\Admin\AppData\Local\Temp\nsx4046.tmp\ef.exe
C:\Users\Admin\AppData\Local\Temp\nsx4046.tmp\ef.exe "C:\Users\Admin\AppData\Local\Temp\nsx4046.tmp\inetc.dll" -111
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.ppdistro.us | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.ppdistro.us | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.143.182.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\nsx4046.tmp\System.dll
| MD5 | c17103ae9072a06da581dec998343fc1 |
| SHA1 | b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d |
| SHA256 | dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f |
| SHA512 | d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f |
C:\Users\Admin\AppData\Local\Temp\nsx4046.tmp\nsExec.dll
| MD5 | acc2b699edfea5bf5aae45aba3a41e96 |
| SHA1 | d2accf4d494e43ceb2cff69abe4dd17147d29cc2 |
| SHA256 | 168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e |
| SHA512 | e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe |
C:\Users\Admin\AppData\Local\Temp\nsx4046.tmp\mf.exe
| MD5 | 224df7127c7ee69e67380eefc983a6ff |
| SHA1 | 236c342c5bd1f71725534d097fcd8538dd95aa56 |
| SHA256 | 9ca35b84699aff2125cbe775c0731e69dad1d667d3ceec6db59c954dd9c83965 |
| SHA512 | c238c9fb0285eadd63e9f819b4aead95d88f312ef2a11749a879ba105a0c590e23e2def83f9cd8860744b9307bf12c71fbffbb482fa143e3b13b7934c23df80f |
C:\Users\Admin\AppData\Local\Temp\nsx4046.tmp\inetc.dll.out0
| MD5 | 9e58ede648d8d1440df0837ed5876e4d |
| SHA1 | 0752f706596d3fc29efab8b08ebe68dd45ad8d76 |
| SHA256 | 9587850fc6e0cfee023d884e69418219f00726d6d4b029f7d1172d85ec3bae0a |
| SHA512 | 35222bf5fa64828dfccd4676d6d17c2e3e9f8707e9d2edfb1dde2bb0ac5e0d8cd0f13c4fc5130a8701c1456c1fd0efad2bc5f139f80961f897d585eb1de5ec83 |
C:\Users\Admin\AppData\Local\Temp\nsx4046.tmp\inetc.dll.out1
| MD5 | 189f6fe10648792200f5ba64343274a7 |
| SHA1 | 5bb1c9d0b4eee3c64daff88707773f78b60be527 |
| SHA256 | 3f13b20ce35f5893a03f2a823ad4287e52932dedd0a7a23c6f57384f43d583d9 |
| SHA512 | dda2f0a9376018c3a64340a1996395d4b86ef519cfc60a1a1f641376119662f969ede0155d47c78789a69520842a888eec0ba67fc94fe3e62e2fc8a914f15088 |
C:\Users\Admin\AppData\Local\Temp\nsx4046.tmp\inetc.dll.out
| MD5 | e93d89074477fec8889ebac9d62b5c39 |
| SHA1 | efd9720cbfaad9422a7861df1de9a62ade2f01ab |
| SHA256 | 5d4a0d7b0ffc7c66ed1c82f9a1113171144ce8b4e13b1d32a63633b903681e7f |
| SHA512 | e6b208739e9a3c555b7a652a05950e375732352ace80454b50d6f9fd7d39942827ef4c86ed8e707361b299d7a0eaccf368be50eb337739da956537242072f488 |
C:\Users\Admin\AppData\Local\Temp\nsx4046.tmp\ef.exe
| MD5 | b8a00d99534bf83442b20b2474b767cf |
| SHA1 | 505d3f6591db0f87a73a0ac820cc2eba5171cfff |
| SHA256 | cc6d58b72d806d7f314d31fbea1fd3b72708b2f9dd6d7203e12cf0e076337af6 |
| SHA512 | 75df70621957af1bb2c072ca76cd6f9c5cd92d11e54691daa87d37c0c8bdad5979f8679b49e3e5fc5aa83081ef7b85e6b46393a0877520583d7cca43874ebbd5 |
C:\Users\Admin\AppData\Local\Temp\nsx4046.tmp\inetc.dll.out
| MD5 | 63cba29ea4625660c23cad9e922989f5 |
| SHA1 | 54d6113a68222084ffec8e767a755c2d645b26c1 |
| SHA256 | a2a76f7920005aa914877f2d7e7674e871b4884e17bf34fdf70471bc8fecd1f0 |
| SHA512 | 6dea4fede42dd70c07ebc77ad447b83a05083a9086c79ebacd20740a0924dab2f744c6f5da991ff507a345e24f6565f4a5242a533ae669d7fd308868868de653 |
C:\Users\Admin\AppData\Local\Temp\nsx4046.tmp\BaseConvert.dll
| MD5 | d0419b6814f1b8e12b7b70616fedd0c7 |
| SHA1 | ef5fcbc2fa3623be8cf82def59a696bf946777ec |
| SHA256 | 14a4c7d96d87cb23038d688e80919d727f0cdb3b51859115f14c0af3248f109c |
| SHA512 | d95cf9e3ef07154c83d26d9c57e3d7096f9cd8700aadf72c2e6b33264e46cd6314e072e9f11529431d484d4856f64c611b07c7bbd2bdb197ff593743a1ce1a34 |
memory/3488-36-0x0000000003A30000-0x0000000003A3C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\nsx4046.tmp\Math.dll
| MD5 | b140459077c7c39be4bef249c2f84535 |
| SHA1 | c56498241c2ddafb01961596da16d08d1b11cd35 |
| SHA256 | 0598f7d83db44929b7170c1285457b52b4281185f63ced102e709bf065f10d67 |
| SHA512 | fbcb19a951d96a216d73b6b3e005338bbb6e11332c6cc8c3f179ccd420b4db0e5682dc4245bd120dcb67bc70960eab368e74c68c7c165a485a12a7d0d8a00328 |
memory/3488-44-0x0000000003A40000-0x0000000003A5A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\nsx4046.tmp\GetVersion.dll
| MD5 | 225f776172f1baccd2721a6e5d512b36 |
| SHA1 | 2dbbc86f7b0285682880a627b56a75de09f4bed6 |
| SHA256 | ecfcbe30f5b248673f9cbebb734b9981ed14b06380ea787c563d67b30e2d069e |
| SHA512 | 4b99a5ac68122501a5913cf54bd3ae99d851d57656b0e136980122739cceef739fa2d5ea097f2442068b9489a4c25ea0884653c41d85f27f25996792bf6c21bb |
C:\Users\Admin\AppData\Local\Temp\nsx4046.tmp\Dialer.dll
| MD5 | 068ba6a2cece65f680895ea627f71e39 |
| SHA1 | 27070d0fa949a80360426f37b3dfe9eaa0ed66f4 |
| SHA256 | ef649d2b3daed72b0778ab6b3f22a02e288fd009cf9e7e76eb1991451e580f82 |
| SHA512 | adf99b31790694d8ad02c56b1cb7c9dadeac49d492225a2d297654bfcd617f3afad23990d1d695fba03af1c355456e2e7c3e972eaa9b5ab1770bbb6eef0e733f |
Analysis: behavioral11
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win7-20231129-en
Max time kernel
117s
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 |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1964 -s 224
Network
Files
memory/1964-1-0x0000000010001000-0x0000000010002000-memory.dmp
memory/1964-0-0x0000000010000000-0x0000000010003000-memory.dmp
memory/1964-2-0x0000000010001000-0x0000000010002000-memory.dmp
Analysis: behavioral13
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win7-20240220-en
Max time kernel
122s
Max time network
123s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Linker.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Linker.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1592 -s 220
Network
Files
Analysis: behavioral14
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win10v2004-20240508-en
Max time kernel
130s
Max time network
103s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3956 wrote to memory of 3676 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3956 wrote to memory of 3676 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3956 wrote to memory of 3676 | 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\Linker.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Linker.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3676 -ip 3676
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3676 -s 600
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
Files
Analysis: behavioral20
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win10v2004-20240426-en
Max time kernel
149s
Max time network
153s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe | N/A |
Enumerates physical storage devices
NSIS installer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3804 wrote to memory of 3868 | N/A | C:\Users\Admin\AppData\Local\Temp\$_2_\Uninstall.exe | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe |
| PID 3804 wrote to memory of 3868 | N/A | C:\Users\Admin\AppData\Local\Temp\$_2_\Uninstall.exe | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe |
| PID 3804 wrote to memory of 3868 | N/A | C:\Users\Admin\AppData\Local\Temp\$_2_\Uninstall.exe | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\$_2_\Uninstall.exe
"C:\Users\Admin\AppData\Local\Temp\$_2_\Uninstall.exe"
C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe
"C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe" _?=C:\Users\Admin\AppData\Local\Temp\$_2_\
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.16.208.104.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe
| MD5 | 9787542432e07524484183fd2fa1a080 |
| SHA1 | 77daa1bf84000621fd3929eb44b1069794c53b3b |
| SHA256 | e82cd4233a273f9eab2e89302023f690c0b0b1cb7d11861c5dd98547b01b53f9 |
| SHA512 | 66f04867a0d6c7c88f21c0a400673a3e1b6a08fcab3036bc937b322b81d519e4e555cc628b6be5d2cbc76d8c97b4c95157bfb6c37163a540b2b474d1c003276e |
Analysis: behavioral27
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win7-20240215-en
Max time kernel
119s
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 |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\blowfish.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\blowfish.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 224
Network
Files
Analysis: behavioral10
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win10v2004-20240426-en
Max time kernel
149s
Max time network
152s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4904 wrote to memory of 3788 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4904 wrote to memory of 3788 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4904 wrote to memory of 3788 | 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\GetVersion.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\GetVersion.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3788 -ip 3788
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3788 -s 612
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 94.65.42.20.in-addr.arpa | udp |
Files
Analysis: behavioral12
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win10v2004-20240508-en
Max time kernel
135s
Max time network
138s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3292 wrote to memory of 5080 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3292 wrote to memory of 5080 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3292 wrote to memory of 5080 | 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\KillProcDLL.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5080 -ip 5080
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5080 -s 600
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4092,i,14221647728265121051,6840906015709541562,262144 --variations-seed-version --mojo-platform-channel-handle=3980 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 12.173.189.20.in-addr.arpa | udp |
Files
memory/5080-0-0x0000000010000000-0x0000000010003000-memory.dmp
Analysis: behavioral15
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win7-20240508-en
Max time kernel
120s
Max time network
125s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Math.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Math.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2232 -s 224
Network
Files
Analysis: behavioral17
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win7-20240221-en
Max time kernel
119s
Max time network
126s
Command Line
Signatures
Enumerates physical storage devices
Processes
C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SimpleInstaller.exe
"C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SimpleInstaller.exe"
Network
Files
Analysis: behavioral24
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win10v2004-20240426-en
Max time kernel
149s
Max time network
152s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1604 wrote to memory of 3684 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1604 wrote to memory of 3684 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1604 wrote to memory of 3684 | 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\ThreadTimer.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ThreadTimer.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3684 -ip 3684
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 600
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.143.182.52.in-addr.arpa | udp |
Files
Analysis: behavioral32
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:54
Platform
win10v2004-20240226-en
Max time kernel
142s
Max time network
155s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4296 wrote to memory of 1340 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4296 wrote to memory of 1340 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4296 wrote to memory of 1340 | 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\inetc.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1408 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| GB | 172.217.169.74:443 | tcp | |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 94.65.42.20.in-addr.arpa | udp |
Files
Analysis: behavioral21
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win7-20240419-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
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 2188 -s 224
Network
Files
Analysis: behavioral22
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win10v2004-20240426-en
Max time kernel
94s
Max time network
157s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5324 wrote to memory of 2268 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 5324 wrote to memory of 2268 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 5324 wrote to memory of 2268 | 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 2268 -ip 2268
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2268 -s 612
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
Files
Analysis: behavioral25
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win7-20240508-en
Max time kernel
140s
Max time network
125s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Timeout.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Timeout.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2196 -s 224
Network
Files
memory/2196-0-0x0000000000110000-0x000000000011A000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win7-20240508-en
Max time kernel
117s
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 |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\BaseConvert.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\BaseConvert.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2008 -s 224
Network
Files
Analysis: behavioral6
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win10v2004-20240508-en
Max time kernel
142s
Max time network
138s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4700 wrote to memory of 4436 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4700 wrote to memory of 4436 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4700 wrote to memory of 4436 | 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\ButtonEvent.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ButtonEvent.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4436 -ip 4436
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4436 -s 600
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
Files
Analysis: behavioral7
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win7-20240215-en
Max time kernel
117s
Max time network
119s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Dialer.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Dialer.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2972 -s 228
Network
Files
Analysis: behavioral18
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win10v2004-20240508-en
Max time kernel
134s
Max time network
136s
Command Line
Signatures
Enumerates physical storage devices
Processes
C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SimpleInstaller.exe
"C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SimpleInstaller.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4220,i,16488180140590516186,11762960689811837350,262144 --variations-seed-version --mojo-platform-channel-handle=1280 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 12.173.189.20.in-addr.arpa | udp |
Files
Analysis: behavioral30
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win10v2004-20240508-en
Max time kernel
148s
Max time network
156s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ef.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ef.exe
"C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ef.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1068 -ip 1068
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1068 -s 248
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 137.71.105.51.in-addr.arpa | udp |
Files
Analysis: behavioral26
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
154s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1420 wrote to memory of 5072 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1420 wrote to memory of 5072 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1420 wrote to memory of 5072 | 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\Timeout.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Timeout.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5072 -ip 5072
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5072 -s 612
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 91.16.208.104.in-addr.arpa | udp |
Files
memory/5072-0-0x0000000000400000-0x000000000040A000-memory.dmp
Analysis: behavioral5
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win7-20240221-en
Max time kernel
122s
Max time network
130s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ButtonEvent.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ButtonEvent.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 224
Network
Files
Analysis: behavioral8
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win10v2004-20240426-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4832 wrote to memory of 1940 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4832 wrote to memory of 1940 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4832 wrote to memory of 1940 | 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\Dialer.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Dialer.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1940 -ip 1940
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1940 -s 608
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 137.71.105.51.in-addr.arpa | udp |
Files
Analysis: behavioral31
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win7-20231129-en
Max time kernel
122s
Max time network
125s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2140 wrote to memory of 2044 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2140 wrote to memory of 2044 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2140 wrote to memory of 2044 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2140 wrote to memory of 2044 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2140 wrote to memory of 2044 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2140 wrote to memory of 2044 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2140 wrote to memory of 2044 | 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\inetc.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#1
Network
Files
Analysis: behavioral19
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win7-20231129-en
Max time kernel
120s
Max time network
121s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\$_2_\Uninstall.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe | N/A |
Enumerates physical storage devices
NSIS installer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\$_2_\Uninstall.exe
"C:\Users\Admin\AppData\Local\Temp\$_2_\Uninstall.exe"
C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe
"C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe" _?=C:\Users\Admin\AppData\Local\Temp\$_2_\
Network
Files
\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe
| MD5 | 9787542432e07524484183fd2fa1a080 |
| SHA1 | 77daa1bf84000621fd3929eb44b1069794c53b3b |
| SHA256 | e82cd4233a273f9eab2e89302023f690c0b0b1cb7d11861c5dd98547b01b53f9 |
| SHA512 | 66f04867a0d6c7c88f21c0a400673a3e1b6a08fcab3036bc937b322b81d519e4e555cc628b6be5d2cbc76d8c97b4c95157bfb6c37163a540b2b474d1c003276e |
Analysis: behavioral23
Detonation Overview
Submitted
2024-06-02 00:49
Reported
2024-06-02 00:52
Platform
win7-20240220-en
Max time kernel
120s
Max time network
122s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ThreadTimer.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ThreadTimer.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2252 -s 224