Analysis Overview
SHA256
61223635a455c1ba3e4fabfcca1a5cd6779956dcfd9bf09020347edd23e9d6bf
Threat Level: Shows suspicious behavior
The file 5710cddd0c0b9229f0e1daa95615ddef_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
ASPack v2.12-2.42
Drops file in System32 directory
Unsigned PE
Suspicious use of SetWindowsHookEx
Modifies registry class
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-18 22:11
Signatures
ASPack v2.12-2.42
| 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 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-18 22:11
Reported
2024-05-18 22:14
Platform
win7-20240221-en
Max time kernel
119s
Max time network
122s
Command Line
Signatures
Processes
C:\Windows\System32\rundll32.exe
"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\ARP联盟.url
Network
Files
memory/2848-0-0x0000000000330000-0x0000000000331000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-18 22:11
Reported
2024-05-18 22:14
Platform
win10v2004-20240426-en
Max time kernel
150s
Max time network
157s
Command Line
Signatures
Processes
C:\Windows\System32\rundll32.exe
"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\ARP联盟.url
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 | 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 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| BE | 88.221.83.211:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.83.221.88.in-addr.arpa | udp |
| BE | 88.221.83.211:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.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 |
| US | 8.8.8.8:53 | 67.112.168.52.in-addr.arpa | udp |
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-05-18 22:11
Reported
2024-05-18 22:14
Platform
win7-20240508-en
Max time kernel
140s
Max time network
118s
Command Line
Signatures
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\MSINET.OCX | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\VSListview.ocx | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\MSWINSCK.OCX | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FF95099A-7236-4E65-A271-FCC284DD9EAF}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FF95099A-7236-4E65-A271-FCC284DD9EAF}\InprocServer32\ = "VSListview.ocx" | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\InprocServer32\ = "MSWINSCK.OCX" | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\InprocServer32\ = "MSINET.OCX" | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FF95099A-7236-4E65-A271-FCC284DD9EAF} | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D} | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908} | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe
"C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe"
Network
Files
memory/1900-0-0x0000000000400000-0x000000000051D000-memory.dmp
memory/1900-7-0x0000000000400000-0x000000000051D000-memory.dmp
Analysis: behavioral4
Detonation Overview
Submitted
2024-05-18 22:11
Reported
2024-05-18 22:14
Platform
win10v2004-20240426-en
Max time kernel
150s
Max time network
156s
Command Line
Signatures
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\VSListview.ocx | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\MSWINSCK.OCX | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\MSINET.OCX | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\InprocServer32\ = "MSINET.OCX" | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FF95099A-7236-4E65-A271-FCC284DD9EAF}\InprocServer32\ = "VSListview.ocx" | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\InprocServer32\ = "MSWINSCK.OCX" | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FF95099A-7236-4E65-A271-FCC284DD9EAF} | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D} | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908} | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FF95099A-7236-4E65-A271-FCC284DD9EAF}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe
"C:\Users\Admin\AppData\Local\Temp\QQ伴侣.exe"
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 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| BE | 88.221.83.211:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.83.221.88.in-addr.arpa | udp |
| BE | 88.221.83.211:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.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 | udp |
Files
memory/3216-0-0x0000000000400000-0x000000000051D000-memory.dmp
memory/3216-7-0x0000000000400000-0x000000000051D000-memory.dmp