Analysis Overview
SHA256
4083cfd7c4e71a102705336eff734b1caff36ffebc0e8121d22e6f58707d1fa7
Threat Level: Known bad
The file 09f9e19317c180f9ca5234665494d27e_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
ModiLoader, DBatLoader
ModiLoader Second Stage
Modiloader family
ModiLoader Second Stage
Loads dropped DLL
Checks computer location settings
Executes dropped EXE
Adds Run key to start application
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
NTFS ADS
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-20 23:02
Signatures
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Modiloader family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-20 23:02
Reported
2024-06-20 23:05
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
51s
Command Line
Signatures
ModiLoader, DBatLoader
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\09f9e19317c180f9ca5234665494d27e_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\smaka.EXE | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PARTY_~1.EXE | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\smaka.EXE | N/A |
Enumerates physical storage devices
NTFS ADS
| Description | Indicator | Process | Target |
| File opened for modification | C:\Users\Admin\AppData\Local\Temp\OLE1EmbedStrm.wav:Zone.Identifier | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PARTY_~1.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PARTY_~1.EXE | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 856 wrote to memory of 1492 | N/A | C:\Users\Admin\AppData\Local\Temp\09f9e19317c180f9ca5234665494d27e_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\smaka.EXE |
| PID 856 wrote to memory of 1492 | N/A | C:\Users\Admin\AppData\Local\Temp\09f9e19317c180f9ca5234665494d27e_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\smaka.EXE |
| PID 1492 wrote to memory of 2356 | N/A | C:\Users\Admin\AppData\Local\Temp\smaka.EXE | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PARTY_~1.EXE |
| PID 1492 wrote to memory of 2356 | N/A | C:\Users\Admin\AppData\Local\Temp\smaka.EXE | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PARTY_~1.EXE |
| PID 1492 wrote to memory of 2356 | N/A | C:\Users\Admin\AppData\Local\Temp\smaka.EXE | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PARTY_~1.EXE |
Processes
C:\Users\Admin\AppData\Local\Temp\09f9e19317c180f9ca5234665494d27e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\09f9e19317c180f9ca5234665494d27e_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\smaka.EXE
"C:\Users\Admin\AppData\Local\Temp\smaka.EXE"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PARTY_~1.EXE
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PARTY_~1.EXE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\smaka.EXE
| MD5 | ae6af24501520d8e9e069cf6e85fb87a |
| SHA1 | 58168f1960c0c8b3110e5e1d682ce9d00a1b17f4 |
| SHA256 | da0a0ab047599de47b204359f9ffe81b307025ff53c233efeac32d4841a2ad60 |
| SHA512 | a8817db8cbbd86adce2083110fd54faef28ccd1786417f493b3a8f8e6b6a2ed5340b5458c186f638e6d416359589924b29f479facc06ee1f838b456b4fb23ee5 |
memory/856-11-0x0000000000400000-0x00000000004F1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PARTY_~1.EXE
| MD5 | c1fff78ef0e5f8ff82e69247f52b331e |
| SHA1 | a0ce4d4bbdb9b373be725832952215196ff962fd |
| SHA256 | ef3b48ce5b56ce1cbaa0b3a3cdf6be8c81aca6be10adafb5ea3f2c39893d811b |
| SHA512 | a5733383a2ab84b4cf46cbb10c422bcdc498053f8b394a672ba669f7dfa128e2f673dee7f90b1da074651e400a761bda9340453d9136bdb3c3f3f53083bd4731 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-20 23:02
Reported
2024-06-20 23:05
Platform
win7-20240419-en
Max time kernel
120s
Max time network
120s
Command Line
Signatures
ModiLoader, DBatLoader
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\smaka.EXE | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PARTY_~1.EXE | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\09f9e19317c180f9ca5234665494d27e_JaffaCakes118.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\smaka.EXE | N/A |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PARTY_~1.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\09f9e19317c180f9ca5234665494d27e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\09f9e19317c180f9ca5234665494d27e_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\smaka.EXE
"C:\Users\Admin\AppData\Local\Temp\smaka.EXE"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PARTY_~1.EXE
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PARTY_~1.EXE
Network
Files
\Users\Admin\AppData\Local\Temp\smaka.EXE
| MD5 | ae6af24501520d8e9e069cf6e85fb87a |
| SHA1 | 58168f1960c0c8b3110e5e1d682ce9d00a1b17f4 |
| SHA256 | da0a0ab047599de47b204359f9ffe81b307025ff53c233efeac32d4841a2ad60 |
| SHA512 | a8817db8cbbd86adce2083110fd54faef28ccd1786417f493b3a8f8e6b6a2ed5340b5458c186f638e6d416359589924b29f479facc06ee1f838b456b4fb23ee5 |
memory/1884-5-0x0000000000400000-0x00000000004F1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PARTY_~1.EXE
| MD5 | c1fff78ef0e5f8ff82e69247f52b331e |
| SHA1 | a0ce4d4bbdb9b373be725832952215196ff962fd |
| SHA256 | ef3b48ce5b56ce1cbaa0b3a3cdf6be8c81aca6be10adafb5ea3f2c39893d811b |
| SHA512 | a5733383a2ab84b4cf46cbb10c422bcdc498053f8b394a672ba669f7dfa128e2f673dee7f90b1da074651e400a761bda9340453d9136bdb3c3f3f53083bd4731 |