Analysis Overview
SHA256
0233621d3739971b25f5d5925d9c88e79f2736979501d57b39b3409f669205f4
Threat Level: Shows suspicious behavior
The file a5e0540a9f38a960f0faa252c535547e_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Loads dropped DLL
ACProtect 1.3x - 1.4x DLL software
UPX packed file
Unsigned PE
Enumerates physical storage devices
Program crash
NSIS installer
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-13 13:51
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 |
| 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 |
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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 |
| 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: behavioral9
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win7-20240508-en
Max time kernel
120s
Max time network
124s
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 2772 -s 220
Network
Files
Analysis: behavioral12
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
153s
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 3228 wrote to memory of 556 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3228 wrote to memory of 556 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3228 wrote to memory of 556 | 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 404 -p 556 -ip 556
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 556 -s 600
Network
Files
memory/556-0-0x0000000010000000-0x0000000010003000-memory.dmp
memory/556-1-0x0000000010000000-0x0000000010003000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win10v2004-20240226-en
Max time kernel
141s
Max time network
158s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\nswA2D.tmp\mf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\nswA2D.tmp\ef.exe | N/A |
Loads dropped DLL
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a5e0540a9f38a960f0faa252c535547e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a5e0540a9f38a960f0faa252c535547e_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\nswA2D.tmp\mf.exe
C:\Users\Admin\AppData\Local\Temp\nswA2D.tmp\mf.exe "C:\Users\Admin\AppData\Local\Temp\nswA2D.tmp\inetc.dll"
C:\Users\Admin\AppData\Local\Temp\nswA2D.tmp\ef.exe
C:\Users\Admin\AppData\Local\Temp\nswA2D.tmp\ef.exe "C:\Users\Admin\AppData\Local\Temp\nswA2D.tmp\inetc.dll" -111
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=1424 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.ppdistro.us | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| GB | 172.217.169.42:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | pki.goog | udp |
| US | 8.8.8.8:53 | pki.goog | udp |
| US | 216.239.32.29:80 | pki.goog | tcp |
| US | 8.8.8.8:53 | 42.169.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.32.239.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.ppdistro.us | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 13.107.246.64:443 | tcp | |
| US | 8.8.8.8:53 | 145.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.173.189.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\nswA2D.tmp\System.dll
| MD5 | c17103ae9072a06da581dec998343fc1 |
| SHA1 | b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d |
| SHA256 | dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f |
| SHA512 | d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f |
C:\Users\Admin\AppData\Local\Temp\nswA2D.tmp\nsExec.dll
| MD5 | acc2b699edfea5bf5aae45aba3a41e96 |
| SHA1 | d2accf4d494e43ceb2cff69abe4dd17147d29cc2 |
| SHA256 | 168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e |
| SHA512 | e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe |
C:\Users\Admin\AppData\Local\Temp\nswA2D.tmp\mf.exe
| MD5 | 224df7127c7ee69e67380eefc983a6ff |
| SHA1 | 236c342c5bd1f71725534d097fcd8538dd95aa56 |
| SHA256 | 9ca35b84699aff2125cbe775c0731e69dad1d667d3ceec6db59c954dd9c83965 |
| SHA512 | c238c9fb0285eadd63e9f819b4aead95d88f312ef2a11749a879ba105a0c590e23e2def83f9cd8860744b9307bf12c71fbffbb482fa143e3b13b7934c23df80f |
C:\Users\Admin\AppData\Local\Temp\nswA2D.tmp\inetc.dll.out1
| MD5 | 189f6fe10648792200f5ba64343274a7 |
| SHA1 | 5bb1c9d0b4eee3c64daff88707773f78b60be527 |
| SHA256 | 3f13b20ce35f5893a03f2a823ad4287e52932dedd0a7a23c6f57384f43d583d9 |
| SHA512 | dda2f0a9376018c3a64340a1996395d4b86ef519cfc60a1a1f641376119662f969ede0155d47c78789a69520842a888eec0ba67fc94fe3e62e2fc8a914f15088 |
C:\Users\Admin\AppData\Local\Temp\nswA2D.tmp\inetc.dll.out0
| MD5 | 9e58ede648d8d1440df0837ed5876e4d |
| SHA1 | 0752f706596d3fc29efab8b08ebe68dd45ad8d76 |
| SHA256 | 9587850fc6e0cfee023d884e69418219f00726d6d4b029f7d1172d85ec3bae0a |
| SHA512 | 35222bf5fa64828dfccd4676d6d17c2e3e9f8707e9d2edfb1dde2bb0ac5e0d8cd0f13c4fc5130a8701c1456c1fd0efad2bc5f139f80961f897d585eb1de5ec83 |
C:\Users\Admin\AppData\Local\Temp\nswA2D.tmp\inetc.dll.out
| MD5 | e93d89074477fec8889ebac9d62b5c39 |
| SHA1 | efd9720cbfaad9422a7861df1de9a62ade2f01ab |
| SHA256 | 5d4a0d7b0ffc7c66ed1c82f9a1113171144ce8b4e13b1d32a63633b903681e7f |
| SHA512 | e6b208739e9a3c555b7a652a05950e375732352ace80454b50d6f9fd7d39942827ef4c86ed8e707361b299d7a0eaccf368be50eb337739da956537242072f488 |
C:\Users\Admin\AppData\Local\Temp\nswA2D.tmp\ef.exe
| MD5 | b8a00d99534bf83442b20b2474b767cf |
| SHA1 | 505d3f6591db0f87a73a0ac820cc2eba5171cfff |
| SHA256 | cc6d58b72d806d7f314d31fbea1fd3b72708b2f9dd6d7203e12cf0e076337af6 |
| SHA512 | 75df70621957af1bb2c072ca76cd6f9c5cd92d11e54691daa87d37c0c8bdad5979f8679b49e3e5fc5aa83081ef7b85e6b46393a0877520583d7cca43874ebbd5 |
C:\Users\Admin\AppData\Local\Temp\nswA2D.tmp\inetc.dll.out
| MD5 | 63cba29ea4625660c23cad9e922989f5 |
| SHA1 | 54d6113a68222084ffec8e767a755c2d645b26c1 |
| SHA256 | a2a76f7920005aa914877f2d7e7674e871b4884e17bf34fdf70471bc8fecd1f0 |
| SHA512 | 6dea4fede42dd70c07ebc77ad447b83a05083a9086c79ebacd20740a0924dab2f744c6f5da991ff507a345e24f6565f4a5242a533ae669d7fd308868868de653 |
C:\Users\Admin\AppData\Local\Temp\nswA2D.tmp\GetVersion.dll
| MD5 | 225f776172f1baccd2721a6e5d512b36 |
| SHA1 | 2dbbc86f7b0285682880a627b56a75de09f4bed6 |
| SHA256 | ecfcbe30f5b248673f9cbebb734b9981ed14b06380ea787c563d67b30e2d069e |
| SHA512 | 4b99a5ac68122501a5913cf54bd3ae99d851d57656b0e136980122739cceef739fa2d5ea097f2442068b9489a4c25ea0884653c41d85f27f25996792bf6c21bb |
C:\Users\Admin\AppData\Local\Temp\nswA2D.tmp\BaseConvert.dll
| MD5 | d0419b6814f1b8e12b7b70616fedd0c7 |
| SHA1 | ef5fcbc2fa3623be8cf82def59a696bf946777ec |
| SHA256 | 14a4c7d96d87cb23038d688e80919d727f0cdb3b51859115f14c0af3248f109c |
| SHA512 | d95cf9e3ef07154c83d26d9c57e3d7096f9cd8700aadf72c2e6b33264e46cd6314e072e9f11529431d484d4856f64c611b07c7bbd2bdb197ff593743a1ce1a34 |
memory/380-41-0x0000000003BA0000-0x0000000003BAC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\nswA2D.tmp\Math.dll
| MD5 | b140459077c7c39be4bef249c2f84535 |
| SHA1 | c56498241c2ddafb01961596da16d08d1b11cd35 |
| SHA256 | 0598f7d83db44929b7170c1285457b52b4281185f63ced102e709bf065f10d67 |
| SHA512 | fbcb19a951d96a216d73b6b3e005338bbb6e11332c6cc8c3f179ccd420b4db0e5682dc4245bd120dcb67bc70960eab368e74c68c7c165a485a12a7d0d8a00328 |
memory/380-49-0x0000000003BB0000-0x0000000003BCA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\nswA2D.tmp\Dialer.dll
| MD5 | 068ba6a2cece65f680895ea627f71e39 |
| SHA1 | 27070d0fa949a80360426f37b3dfe9eaa0ed66f4 |
| SHA256 | ef649d2b3daed72b0778ab6b3f22a02e288fd009cf9e7e76eb1991451e580f82 |
| SHA512 | adf99b31790694d8ad02c56b1cb7c9dadeac49d492225a2d297654bfcd617f3afad23990d1d695fba03af1c355456e2e7c3e972eaa9b5ab1770bbb6eef0e733f |
Analysis: behavioral6
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
51s
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 4332 wrote to memory of 2708 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4332 wrote to memory of 2708 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4332 wrote to memory of 2708 | 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 424 -p 2708 -ip 2708
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2708 -s 600
Network
Files
Analysis: behavioral14
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win10v2004-20240226-en
Max time kernel
144s
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 2436 wrote to memory of 940 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2436 wrote to memory of 940 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2436 wrote to memory of 940 | 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 432 -p 940 -ip 940
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 940 -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 --mojo-platform-channel-handle=4440 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 20.231.121.79:80 | tcp | |
| 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 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| GB | 142.250.180.10:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | 105.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.180.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 169.117.168.52.in-addr.arpa | udp |
Files
Analysis: behavioral15
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win7-20240419-en
Max time kernel
122s
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 2264 -s 224
Network
Files
Analysis: behavioral16
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win10v2004-20240611-en
Max time kernel
125s
Max time network
127s
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 4852 wrote to memory of 3048 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4852 wrote to memory of 3048 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4852 wrote to memory of 3048 | 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 208 -p 3048 -ip 3048
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3048 -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 --field-trial-handle=4252,i,2113996974559895641,18156918660790954073,262144 --variations-seed-version --mojo-platform-channel-handle=4088 /prefetch:8
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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| BE | 88.221.83.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 194.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 145.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.197.79.40.in-addr.arpa | udp |
Files
Analysis: behavioral28
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win10v2004-20240226-en
Max time kernel
142s
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 2748 wrote to memory of 5076 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2748 wrote to memory of 5076 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2748 wrote to memory of 5076 | 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 416 -p 5076 -ip 5076
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 604
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=4256 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 105.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.173.189.20.in-addr.arpa | udp |
Files
Analysis: behavioral29
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win7-20240508-en
Max time kernel
118s
Max time network
122s
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 2020 wrote to memory of 3068 | N/A | C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ef.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2020 wrote to memory of 3068 | N/A | C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ef.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2020 wrote to memory of 3068 | N/A | C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ef.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2020 wrote to memory of 3068 | 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 2020 -s 52
Network
Files
Analysis: behavioral32
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win10v2004-20240611-en
Max time kernel
92s
Max time network
95s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 100 wrote to memory of 4496 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 100 wrote to memory of 4496 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 100 wrote to memory of 4496 | 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
| 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 | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| BE | 2.17.107.131:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 131.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 145.83.221.88.in-addr.arpa | udp |
Files
Analysis: behavioral13
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win7-20240611-en
Max time kernel
117s
Max time network
124s
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 2280 -s 224
Network
Files
Analysis: behavioral17
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win7-20240508-en
Max time kernel
118s
Max time network
122s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SimpleInstaller.exe
"C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SimpleInstaller.exe"
Network
Files
Analysis: behavioral18
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
150s
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: behavioral20
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win10v2004-20240611-en
Max time kernel
90s
Max time network
94s
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 4320 wrote to memory of 2392 | N/A | C:\Users\Admin\AppData\Local\Temp\$_2_\Uninstall.exe | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe |
| PID 4320 wrote to memory of 2392 | N/A | C:\Users\Admin\AppData\Local\Temp\$_2_\Uninstall.exe | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe |
| PID 4320 wrote to memory of 2392 | 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 | 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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| BE | 2.17.107.122:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 45.19.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 122.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.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 |
Files
C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe
| MD5 | 9787542432e07524484183fd2fa1a080 |
| SHA1 | 77daa1bf84000621fd3929eb44b1069794c53b3b |
| SHA256 | e82cd4233a273f9eab2e89302023f690c0b0b1cb7d11861c5dd98547b01b53f9 |
| SHA512 | 66f04867a0d6c7c88f21c0a400673a3e1b6a08fcab3036bc937b322b81d519e4e555cc628b6be5d2cbc76d8c97b4c95157bfb6c37163a540b2b474d1c003276e |
Analysis: behavioral21
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win7-20240221-en
Max time kernel
121s
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\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 2472 -s 224
Network
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win7-20240419-en
Max time kernel
119s
Max time network
123s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\nsiBA5.tmp\mf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\nsiBA5.tmp\ef.exe | N/A |
Loads dropped DLL
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a5e0540a9f38a960f0faa252c535547e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a5e0540a9f38a960f0faa252c535547e_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\nsiBA5.tmp\mf.exe
C:\Users\Admin\AppData\Local\Temp\nsiBA5.tmp\mf.exe "C:\Users\Admin\AppData\Local\Temp\nsiBA5.tmp\inetc.dll"
C:\Users\Admin\AppData\Local\Temp\nsiBA5.tmp\ef.exe
C:\Users\Admin\AppData\Local\Temp\nsiBA5.tmp\ef.exe "C:\Users\Admin\AppData\Local\Temp\nsiBA5.tmp\inetc.dll" -111
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.ppdistro.us | udp |
| US | 8.8.8.8:53 | www.ppdistro.us | udp |
| US | 8.8.8.8:53 | www.ppdistro.us | udp |
| US | 8.8.8.8:53 | www.ppdistro.us | udp |
| US | 8.8.8.8:53 | www.ppdistro.us | udp |
Files
\Users\Admin\AppData\Local\Temp\nsiBA5.tmp\System.dll
| MD5 | c17103ae9072a06da581dec998343fc1 |
| SHA1 | b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d |
| SHA256 | dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f |
| SHA512 | d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f |
\Users\Admin\AppData\Local\Temp\nsiBA5.tmp\nsExec.dll
| MD5 | acc2b699edfea5bf5aae45aba3a41e96 |
| SHA1 | d2accf4d494e43ceb2cff69abe4dd17147d29cc2 |
| SHA256 | 168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e |
| SHA512 | e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe |
\Users\Admin\AppData\Local\Temp\nsiBA5.tmp\mf.exe
| MD5 | 224df7127c7ee69e67380eefc983a6ff |
| SHA1 | 236c342c5bd1f71725534d097fcd8538dd95aa56 |
| SHA256 | 9ca35b84699aff2125cbe775c0731e69dad1d667d3ceec6db59c954dd9c83965 |
| SHA512 | c238c9fb0285eadd63e9f819b4aead95d88f312ef2a11749a879ba105a0c590e23e2def83f9cd8860744b9307bf12c71fbffbb482fa143e3b13b7934c23df80f |
C:\Users\Admin\AppData\Local\Temp\nsiBA5.tmp\inetc.dll.out0
| MD5 | 9e58ede648d8d1440df0837ed5876e4d |
| SHA1 | 0752f706596d3fc29efab8b08ebe68dd45ad8d76 |
| SHA256 | 9587850fc6e0cfee023d884e69418219f00726d6d4b029f7d1172d85ec3bae0a |
| SHA512 | 35222bf5fa64828dfccd4676d6d17c2e3e9f8707e9d2edfb1dde2bb0ac5e0d8cd0f13c4fc5130a8701c1456c1fd0efad2bc5f139f80961f897d585eb1de5ec83 |
C:\Users\Admin\AppData\Local\Temp\nsiBA5.tmp\inetc.dll.out1
| MD5 | 189f6fe10648792200f5ba64343274a7 |
| SHA1 | 5bb1c9d0b4eee3c64daff88707773f78b60be527 |
| SHA256 | 3f13b20ce35f5893a03f2a823ad4287e52932dedd0a7a23c6f57384f43d583d9 |
| SHA512 | dda2f0a9376018c3a64340a1996395d4b86ef519cfc60a1a1f641376119662f969ede0155d47c78789a69520842a888eec0ba67fc94fe3e62e2fc8a914f15088 |
C:\Users\Admin\AppData\Local\Temp\nsiBA5.tmp\ef.exe
| MD5 | b8a00d99534bf83442b20b2474b767cf |
| SHA1 | 505d3f6591db0f87a73a0ac820cc2eba5171cfff |
| SHA256 | cc6d58b72d806d7f314d31fbea1fd3b72708b2f9dd6d7203e12cf0e076337af6 |
| SHA512 | 75df70621957af1bb2c072ca76cd6f9c5cd92d11e54691daa87d37c0c8bdad5979f8679b49e3e5fc5aa83081ef7b85e6b46393a0877520583d7cca43874ebbd5 |
C:\Users\Admin\AppData\Local\Temp\nsiBA5.tmp\inetc.dll.out
| MD5 | e93d89074477fec8889ebac9d62b5c39 |
| SHA1 | efd9720cbfaad9422a7861df1de9a62ade2f01ab |
| SHA256 | 5d4a0d7b0ffc7c66ed1c82f9a1113171144ce8b4e13b1d32a63633b903681e7f |
| SHA512 | e6b208739e9a3c555b7a652a05950e375732352ace80454b50d6f9fd7d39942827ef4c86ed8e707361b299d7a0eaccf368be50eb337739da956537242072f488 |
C:\Users\Admin\AppData\Local\Temp\nsiBA5.tmp\inetc.dll.out
| MD5 | 63cba29ea4625660c23cad9e922989f5 |
| SHA1 | 54d6113a68222084ffec8e767a755c2d645b26c1 |
| SHA256 | a2a76f7920005aa914877f2d7e7674e871b4884e17bf34fdf70471bc8fecd1f0 |
| SHA512 | 6dea4fede42dd70c07ebc77ad447b83a05083a9086c79ebacd20740a0924dab2f744c6f5da991ff507a345e24f6565f4a5242a533ae669d7fd308868868de653 |
\Users\Admin\AppData\Local\Temp\nsiBA5.tmp\GetVersion.dll
| MD5 | 225f776172f1baccd2721a6e5d512b36 |
| SHA1 | 2dbbc86f7b0285682880a627b56a75de09f4bed6 |
| SHA256 | ecfcbe30f5b248673f9cbebb734b9981ed14b06380ea787c563d67b30e2d069e |
| SHA512 | 4b99a5ac68122501a5913cf54bd3ae99d851d57656b0e136980122739cceef739fa2d5ea097f2442068b9489a4c25ea0884653c41d85f27f25996792bf6c21bb |
\Users\Admin\AppData\Local\Temp\nsiBA5.tmp\BaseConvert.dll
| MD5 | d0419b6814f1b8e12b7b70616fedd0c7 |
| SHA1 | ef5fcbc2fa3623be8cf82def59a696bf946777ec |
| SHA256 | 14a4c7d96d87cb23038d688e80919d727f0cdb3b51859115f14c0af3248f109c |
| SHA512 | d95cf9e3ef07154c83d26d9c57e3d7096f9cd8700aadf72c2e6b33264e46cd6314e072e9f11529431d484d4856f64c611b07c7bbd2bdb197ff593743a1ce1a34 |
memory/2220-50-0x0000000002100000-0x000000000210C000-memory.dmp
\Users\Admin\AppData\Local\Temp\nsiBA5.tmp\Math.dll
| MD5 | b140459077c7c39be4bef249c2f84535 |
| SHA1 | c56498241c2ddafb01961596da16d08d1b11cd35 |
| SHA256 | 0598f7d83db44929b7170c1285457b52b4281185f63ced102e709bf065f10d67 |
| SHA512 | fbcb19a951d96a216d73b6b3e005338bbb6e11332c6cc8c3f179ccd420b4db0e5682dc4245bd120dcb67bc70960eab368e74c68c7c165a485a12a7d0d8a00328 |
memory/2220-56-0x0000000002A60000-0x0000000002A7A000-memory.dmp
\Users\Admin\AppData\Local\Temp\nsiBA5.tmp\Dialer.dll
| MD5 | 068ba6a2cece65f680895ea627f71e39 |
| SHA1 | 27070d0fa949a80360426f37b3dfe9eaa0ed66f4 |
| SHA256 | ef649d2b3daed72b0778ab6b3f22a02e288fd009cf9e7e76eb1991451e580f82 |
| SHA512 | adf99b31790694d8ad02c56b1cb7c9dadeac49d492225a2d297654bfcd617f3afad23990d1d695fba03af1c355456e2e7c3e972eaa9b5ab1770bbb6eef0e733f |
Analysis: behavioral10
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win10v2004-20240508-en
Max time kernel
80s
Max time network
105s
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 2300 wrote to memory of 1168 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2300 wrote to memory of 1168 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2300 wrote to memory of 1168 | 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 424 -p 1168 -ip 1168
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1168 -s 612
Network
| Country | Destination | Domain | Proto |
| US | 52.111.229.48:443 | tcp |
Files
Analysis: behavioral24
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win10v2004-20240611-en
Max time kernel
92s
Max time network
153s
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 2348 wrote to memory of 2156 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2348 wrote to memory of 2156 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2348 wrote to memory of 2156 | 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 408 -p 2156 -ip 2156
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2156 -s 600
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 131.253.33.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.33.253.131.in-addr.arpa | udp |
| BE | 88.221.83.251:443 | www.bing.com | tcp |
| 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 |
| BE | 88.221.83.251:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 251.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
Analysis: behavioral31
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win7-20240419-en
Max time kernel
122s
Max time network
126s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3000 wrote to memory of 1968 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3000 wrote to memory of 1968 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3000 wrote to memory of 1968 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3000 wrote to memory of 1968 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3000 wrote to memory of 1968 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3000 wrote to memory of 1968 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3000 wrote to memory of 1968 | 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: behavioral7
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win7-20240221-en
Max time kernel
122s
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\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 2104 -s 228
Network
Files
Analysis: behavioral26
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
158s
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 4852 wrote to memory of 4844 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4852 wrote to memory of 4844 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4852 wrote to memory of 4844 | 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 4844 -ip 4844
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4844 -s 612
Network
Files
memory/4844-0-0x0000000000400000-0x000000000040A000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win7-20240508-en
Max time kernel
121s
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\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 1684 -s 224
Network
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win10v2004-20240611-en
Max time kernel
98s
Max time network
100s
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 2564 wrote to memory of 968 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2564 wrote to memory of 968 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2564 wrote to memory of 968 | 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 360 -p 968 -ip 968
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 968 -s 600
Network
| Country | Destination | Domain | Proto |
| BE | 88.221.83.234:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 234.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 20.42.73.26:443 | tcp | |
| 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 |
| BE | 88.221.83.233:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 233.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.234.34.23.in-addr.arpa | udp |
Files
Analysis: behavioral25
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win7-20240220-en
Max time kernel
140s
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\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 2944 -s 224
Network
Files
memory/2944-0-0x0000000000170000-0x000000000017A000-memory.dmp
Analysis: behavioral27
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win7-20240611-en
Max time kernel
119s
Max time network
126s
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 1712 -s 228
Network
Files
Analysis: behavioral8
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win10v2004-20240611-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 4752 wrote to memory of 4532 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4752 wrote to memory of 4532 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4752 wrote to memory of 4532 | 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 184 -p 4532 -ip 4532
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4532 -s 608
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 131.253.33.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.33.253.131.in-addr.arpa | udp |
| BE | 2.17.107.122:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 122.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.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 | 145.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 201.64.52.20.in-addr.arpa | udp |
Files
Analysis: behavioral11
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win7-20240611-en
Max time kernel
118s
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\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 2296 -s 224
Network
Files
memory/2296-0-0x0000000010000000-0x0000000010003000-memory.dmp
memory/2296-1-0x0000000010001000-0x0000000010002000-memory.dmp
Analysis: behavioral30
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win10v2004-20240508-en
Max time kernel
79s
Max time network
103s
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 408 -p 2120 -ip 2120
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2120 -s 248
Network
| Country | Destination | Domain | Proto |
| US | 52.111.227.11:443 | tcp |
Files
Analysis: behavioral5
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win7-20240221-en
Max time kernel
118s
Max time network
120s
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 1724 -s 220
Network
Files
Analysis: behavioral19
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win7-20240611-en
Max time kernel
120s
Max time network
122s
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: behavioral22
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
54s
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 3772 wrote to memory of 2008 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3772 wrote to memory of 2008 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3772 wrote to memory of 2008 | 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 360 -p 2008 -ip 2008
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2008 -s 612
Network
Files
Analysis: behavioral23
Detonation Overview
Submitted
2024-06-13 13:51
Reported
2024-06-13 13:53
Platform
win7-20240508-en
Max time kernel
120s
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\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 2040 -s 224