Analysis Overview
SHA256
bde6bd507c29fa42677c86f436ea8fe67c461053b0c17d4699f574d18e019b1b
Threat Level: Shows suspicious behavior
The file 039584401fe63d387cab2fd3956a8001_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
ACProtect 1.3x - 1.4x DLL software
Loads dropped DLL
UPX packed file
Installs/modifies Browser Helper Object
Unsigned PE
Modifies registry class
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-20 06:20
Signatures
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 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-20 06:20
Reported
2024-06-20 06:23
Platform
win10v2004-20240611-en
Max time kernel
149s
Max time network
152s
Command Line
Signatures
ACProtect 1.3x - 1.4x DLL software
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe | N/A |
UPX packed file
| 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 |
Installs/modifies Browser Helper Object
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{686FFEBF-51EE-4336-96D1-6EA3EE8332BD} | C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{686FFEBF-51EE-4336-96D1-6EA3EE8332BD}\InprocServer32\ThreadingModel = "apartment" | C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{686FFEBF-51EE-4336-96D1-6EA3EE8332BD}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node | C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID | C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{686FFEBF-51EE-4336-96D1-6EA3EE8332BD} | C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{686FFEBF-51EE-4336-96D1-6EA3EE8332BD}\InprocServer32\ = "C:\\Windows\\SysWow64\\bcastdvr.prox.dll" | C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe"
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 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| NL | 23.62.61.155:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 97.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 155.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 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 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.173.189.20.in-addr.arpa | udp |
Files
memory/4124-0-0x0000000000400000-0x0000000000426000-memory.dmp
memory/4124-1-0x0000000000401000-0x0000000000402000-memory.dmp
C:\Windows\SysWOW64\bcastdvr.prox.dll
| MD5 | 0ba31432867ff6d8894937742de8a9b4 |
| SHA1 | b8625730f74f37ca7f05e53e5a612a0f19775144 |
| SHA256 | c048c1f3efdaff60f6fda954fdeb3111b1e9473d1a3ab7e12eda13451b5b626e |
| SHA512 | 61b02c15b5d230af192583ade4ec4b231df2d0639a3f6bd69bee4309f5e2a632be2c90c02a5fa99835bbe1d16f35db6623454d463d42c5569c17e2082f96598b |
memory/4124-6-0x0000000000400000-0x0000000000426000-memory.dmp
memory/4124-5-0x0000000000590000-0x00000000005D0000-memory.dmp
memory/4124-4-0x0000000000590000-0x00000000005D0000-memory.dmp
memory/4124-7-0x0000000000400000-0x0000000000426000-memory.dmp
memory/4124-9-0x0000000000590000-0x00000000005D0000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-20 06:20
Reported
2024-06-20 06:23
Platform
win7-20240221-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
ACProtect 1.3x - 1.4x DLL software
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe | N/A |
UPX packed file
| 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 |
Installs/modifies Browser Helper Object
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{B3E1C7D4-6C21-4FA0-83CB-063EA2475572} | C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B3E1C7D4-6C21-4FA0-83CB-063EA2475572}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node | C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID | C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B3E1C7D4-6C21-4FA0-83CB-063EA2475572} | C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B3E1C7D4-6C21-4FA0-83CB-063EA2475572}\InprocServer32\ = "C:\\Windows\\SysWow64\\advpac.dll" | C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B3E1C7D4-6C21-4FA0-83CB-063EA2475572}\InprocServer32\ThreadingModel = "apartment" | C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\039584401fe63d387cab2fd3956a8001_JaffaCakes118.exe"
Network
Files
memory/2148-0-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2148-1-0x0000000000401000-0x0000000000402000-memory.dmp
\Windows\SysWOW64\advpac.dll
| MD5 | 0ba31432867ff6d8894937742de8a9b4 |
| SHA1 | b8625730f74f37ca7f05e53e5a612a0f19775144 |
| SHA256 | c048c1f3efdaff60f6fda954fdeb3111b1e9473d1a3ab7e12eda13451b5b626e |
| SHA512 | 61b02c15b5d230af192583ade4ec4b231df2d0639a3f6bd69bee4309f5e2a632be2c90c02a5fa99835bbe1d16f35db6623454d463d42c5569c17e2082f96598b |
memory/2148-4-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2148-3-0x0000000000220000-0x0000000000260000-memory.dmp
memory/2148-6-0x0000000000220000-0x0000000000260000-memory.dmp
memory/2148-5-0x0000000000400000-0x0000000000426000-memory.dmp