Analysis Overview
SHA256
fb213fda10fefd99b06672d38dc9710ab28023d6e7404461d7e54a29bca02bbd
Threat Level: Shows suspicious behavior
The file e2c3f7aeacabdc518432be6ef59e2746_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Identifies Wine through registry keys
Themida packer
Adds Run key to start application
Drops file in System32 directory
Drops file in Windows directory
Enumerates physical storage devices
Unsigned PE
Modifies Internet Explorer settings
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-06 14:42
Signatures
Themida packer
| 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: behavioral2
Detonation Overview
Submitted
2024-04-06 14:42
Reported
2024-04-06 14:44
Platform
win10v2004-20240226-en
Max time kernel
114s
Max time network
143s
Command Line
Signatures
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\e2c3f7aeacabdc518432be6ef59e2746_JaffaCakes118.exe | N/A |
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e2c3f7aeacabdc518432be6ef59e2746_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e2c3f7aeacabdc518432be6ef59e2746_JaffaCakes118.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 --mojo-platform-channel-handle=5380 --field-trial-handle=2272,i,17338911640954948469,1637568328132129119,262144 --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 | 98.56.20.217.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.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 | 28.143.109.104.in-addr.arpa | udp |
| US | 13.107.246.64:443 | tcp | |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| DE | 142.250.185.202:443 | 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 | 202.185.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.32.239.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
Files
memory/4036-0-0x0000000000400000-0x00000000013BE000-memory.dmp
memory/4036-1-0x0000000000400000-0x00000000013BE000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-06 14:42
Reported
2024-04-06 14:44
Platform
win7-20240221-en
Max time kernel
149s
Max time network
120s
Command Line
Signatures
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\e2c3f7aeacabdc518432be6ef59e2746_JaffaCakes118.exe | N/A |
Themida packer
| 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 |
| 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 |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\GlobalFlagimglog = "C:\\Windows\\system32\\imglog.exe" | C:\Users\Admin\AppData\Local\Temp\e2c3f7aeacabdc518432be6ef59e2746_JaffaCakes118.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\MEGATRON.ini | C:\Users\Admin\AppData\Local\Temp\e2c3f7aeacabdc518432be6ef59e2746_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\MEGATRON.ini | C:\Users\Admin\AppData\Local\Temp\e2c3f7aeacabdc518432be6ef59e2746_JaffaCakes118.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\ponto.DLL | C:\Users\Admin\AppData\Local\Temp\e2c3f7aeacabdc518432be6ef59e2746_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\TypedURLs | C:\Users\Admin\AppData\Local\Temp\e2c3f7aeacabdc518432be6ef59e2746_JaffaCakes118.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e2c3f7aeacabdc518432be6ef59e2746_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e2c3f7aeacabdc518432be6ef59e2746_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e2c3f7aeacabdc518432be6ef59e2746_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e2c3f7aeacabdc518432be6ef59e2746_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e2c3f7aeacabdc518432be6ef59e2746_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| BR | 201.76.55.8:1433 | tcp |
Files
memory/2196-0-0x0000000000400000-0x00000000013BE000-memory.dmp
memory/2196-1-0x0000000000400000-0x00000000013BE000-memory.dmp
memory/2196-2-0x00000000002B0000-0x00000000002B1000-memory.dmp
memory/2196-3-0x0000000007510000-0x0000000007511000-memory.dmp
C:\Windows\ponto.DLL
| MD5 | f0161328b321dfcba81d4516524b2781 |
| SHA1 | c65bdb62b67f4150f94d75fa64788d8f05b13859 |
| SHA256 | f37e10ca84be6e476d1164eca5b1d104f5dac890f02f5de701c61b86f19a1eae |
| SHA512 | 273f3bcd6cf80020ac85227184c05d4c901c07e3782e741ee5b8abb63f89171c632725de68f4b015ca902fec4268eaa1101ab8d9b7f592721e08b94a329ff672 |
memory/2196-12-0x0000000000400000-0x00000000013BE000-memory.dmp
memory/2196-22-0x0000000000400000-0x00000000013BE000-memory.dmp
memory/2196-26-0x0000000000400000-0x00000000013BE000-memory.dmp
memory/2196-30-0x0000000000400000-0x00000000013BE000-memory.dmp
memory/2196-31-0x00000000002B0000-0x00000000002B1000-memory.dmp
memory/2196-36-0x0000000000400000-0x00000000013BE000-memory.dmp
memory/2196-49-0x0000000000400000-0x00000000013BE000-memory.dmp
memory/2196-59-0x0000000000400000-0x00000000013BE000-memory.dmp
memory/2196-70-0x0000000000400000-0x00000000013BE000-memory.dmp
memory/2196-81-0x0000000000400000-0x00000000013BE000-memory.dmp
memory/2196-91-0x0000000000400000-0x00000000013BE000-memory.dmp
memory/2196-104-0x0000000000400000-0x00000000013BE000-memory.dmp
memory/2196-115-0x0000000000400000-0x00000000013BE000-memory.dmp
memory/2196-125-0x0000000000400000-0x00000000013BE000-memory.dmp
memory/2196-136-0x0000000000400000-0x00000000013BE000-memory.dmp
memory/2196-146-0x0000000000400000-0x00000000013BE000-memory.dmp
memory/2196-159-0x0000000000400000-0x00000000013BE000-memory.dmp