Analysis Overview
SHA256
9a83965820f95e2ef43f07816d1dc949a00f44743a3d221a45533588090853e9
Threat Level: Known bad
The file 28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Gozi
Loads dropped DLL
Suspicious use of SetThreadContext
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-09 02:12
Signatures
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 |
Analysis: behavioral5
Detonation Overview
Submitted
2024-10-09 02:12
Reported
2024-10-09 10:05
Platform
win7-20240903-en
Max time kernel
121s
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 |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\lioncels.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\lioncels.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2788 -s 272
Network
Files
Analysis: behavioral6
Detonation Overview
Submitted
2024-10-09 02:12
Reported
2024-10-09 10:05
Platform
win10v2004-20241007-en
Max time kernel
93s
Max time network
95s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2228 wrote to memory of 4836 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2228 wrote to memory of 4836 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2228 wrote to memory of 4836 | 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\lioncels.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\lioncels.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4836 -ip 4836
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4836 -s 576
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 4836 -ip 4836
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4836 -s 792
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-09 02:12
Reported
2024-10-09 10:05
Platform
win7-20240903-en
Max time kernel
141s
Max time network
118s
Command Line
Signatures
Gozi
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2676 set thread context of 2720 | N/A | C:\Users\Admin\AppData\Local\Temp\28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118.exe"
Network
Files
\Users\Admin\AppData\Local\Temp\nsjE496.tmp\System.dll
| MD5 | 3e6bf00b3ac976122f982ae2aadb1c51 |
| SHA1 | caab188f7fdc84d3fdcb2922edeeb5ed576bd31d |
| SHA256 | 4ff9b2678d698677c5d9732678f9cf53f17290e09d053691aac4cc6e6f595cbe |
| SHA512 | 1286f05e6a7e6b691f6e479638e7179897598e171b52eb3a3dc0e830415251069d29416b6d1ffc6d7dce8da5625e1479be06db9b7179e7776659c5c1ad6aa706 |
memory/2676-11-0x0000000001D10000-0x0000000001D28000-memory.dmp
\Users\Admin\AppData\Local\Temp\lioncels.dll
| MD5 | 877928bb6863631a29aa72bfb42f45c3 |
| SHA1 | 836842655340ebac488f43a6408211dd36422e69 |
| SHA256 | 31a45c9a62b9c2392ab7b5bbdfae800c3d5433e5301683188100a7ca3b1ed864 |
| SHA512 | efa0b7220285b5c22fc6afb6f6c00da897a5647cdb38023bbf6e0d51868746e39354944457c7ef6dbda01a4e3a5fef53659e4f746c88ef2887f9c94168955d85 |
memory/2720-15-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-29-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-27-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-30-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2720-23-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-21-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-19-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-17-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-13-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-32-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-31-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-33-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-34-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-35-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-36-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-37-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-38-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-39-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-40-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-41-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-42-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-43-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2720-44-0x0000000000400000-0x0000000000449000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-09 02:12
Reported
2024-10-09 10:06
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
153s
Command Line
Signatures
Gozi
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 392 set thread context of 3496 | N/A | C:\Users\Admin\AppData\Local\Temp\28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\28fbd3fc99308421a8af62da8b3dda15_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.30.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.30.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.16.208.104.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\nsiB44D.tmp\System.dll
| MD5 | 3e6bf00b3ac976122f982ae2aadb1c51 |
| SHA1 | caab188f7fdc84d3fdcb2922edeeb5ed576bd31d |
| SHA256 | 4ff9b2678d698677c5d9732678f9cf53f17290e09d053691aac4cc6e6f595cbe |
| SHA512 | 1286f05e6a7e6b691f6e479638e7179897598e171b52eb3a3dc0e830415251069d29416b6d1ffc6d7dce8da5625e1479be06db9b7179e7776659c5c1ad6aa706 |
memory/392-13-0x00000000023B0000-0x00000000023C8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\lioncels.dll
| MD5 | 877928bb6863631a29aa72bfb42f45c3 |
| SHA1 | 836842655340ebac488f43a6408211dd36422e69 |
| SHA256 | 31a45c9a62b9c2392ab7b5bbdfae800c3d5433e5301683188100a7ca3b1ed864 |
| SHA512 | efa0b7220285b5c22fc6afb6f6c00da897a5647cdb38023bbf6e0d51868746e39354944457c7ef6dbda01a4e3a5fef53659e4f746c88ef2887f9c94168955d85 |
memory/3496-16-0x0000000000400000-0x0000000000449000-memory.dmp
memory/3496-18-0x0000000000400000-0x0000000000449000-memory.dmp
memory/3496-19-0x0000000000400000-0x0000000000449000-memory.dmp
memory/3496-20-0x0000000000400000-0x0000000000449000-memory.dmp
memory/3496-23-0x0000000000400000-0x0000000000449000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-10-09 02:12
Reported
2024-10-09 10:05
Platform
win7-20240903-en
Max time kernel
121s
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 |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
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 2672 -s 224
Network
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-10-09 02:12
Reported
2024-10-09 10:07
Platform
win10v2004-20241007-en
Max time kernel
95s
Max time network
96s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1552 wrote to memory of 4428 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1552 wrote to memory of 4428 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1552 wrote to memory of 4428 | 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 412 -p 4428 -ip 4428
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4428 -s 612
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.30.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.30.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |