Analysis Overview
SHA256
f64f557d3bb262ef230d04fe1c0cc583d4c2180f2780b6ee503e135ca2473a67
Threat Level: Known bad
The file 1006fc39a904f2da08f8228665de4cc8_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Ramnit
Loads dropped DLL
UPX packed file
Unsigned PE
Program crash
System Location Discovery: System Language Discovery
Suspicious use of UnmapMainImage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-03 18:14
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-03 18:14
Reported
2024-10-03 18:16
Platform
win7-20240704-en
Max time kernel
118s
Max time network
120s
Command Line
Signatures
Ramnit
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1006fc39a904f2da08f8228665de4cc8_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1006fc39a904f2da08f8228665de4cc8_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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\1006fc39a904f2da08f8228665de4cc8_JaffaCakes118.exe |
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\1006fc39a904f2da08f8228665de4cc8_JaffaCakes118.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1006fc39a904f2da08f8228665de4cc8_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\1006fc39a904f2da08f8228665de4cc8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1006fc39a904f2da08f8228665de4cc8_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2960 -s 136
Network
Files
memory/2960-0-0x0000000000400000-0x0000000000428000-memory.dmp
memory/2960-3-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2960-6-0x0000000000150000-0x0000000000151000-memory.dmp
memory/2960-8-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2960-7-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2960-4-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2960-2-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2960-1-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2960-12-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2960-15-0x0000000077300000-0x0000000077302000-memory.dmp
memory/2960-14-0x0000000077300000-0x0000000077301000-memory.dmp
memory/2960-13-0x00000000772FF000-0x0000000077301000-memory.dmp
\Users\Admin\AppData\Local\Temp\~TMAC17.tmp
| MD5 | d124f55b9393c976963407dff51ffa79 |
| SHA1 | 2c7bbedd79791bfb866898c85b504186db610b5d |
| SHA256 | ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef |
| SHA512 | 278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06 |
\Users\Admin\AppData\Local\Temp\~TMAC57.tmp
| MD5 | 9b98d47916ead4f69ef51b56b0c2323c |
| SHA1 | 290a80b4ded0efc0fd00816f373fcea81a521330 |
| SHA256 | 96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b |
| SHA512 | 68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94 |
memory/2960-20-0x0000000076680000-0x0000000076790000-memory.dmp
memory/2960-19-0x0000000076714000-0x0000000076715000-memory.dmp
memory/2960-24-0x0000000076680000-0x0000000076790000-memory.dmp
memory/2960-23-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2960-22-0x0000000000400000-0x0000000000428000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-03 18:14
Reported
2024-10-03 18:16
Platform
win10v2004-20240802-en
Max time kernel
135s
Max time network
137s
Command Line
Signatures
Ramnit
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1006fc39a904f2da08f8228665de4cc8_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 |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\1006fc39a904f2da08f8228665de4cc8_JaffaCakes118.exe |
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\1006fc39a904f2da08f8228665de4cc8_JaffaCakes118.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1006fc39a904f2da08f8228665de4cc8_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\1006fc39a904f2da08f8228665de4cc8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1006fc39a904f2da08f8228665de4cc8_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4992 -ip 4992
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4992 -s 388
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.125.209.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 3.17.178.52.in-addr.arpa | udp |
Files
memory/4992-0-0x0000000000400000-0x0000000000428000-memory.dmp
memory/4992-1-0x0000000000401000-0x0000000000402000-memory.dmp
memory/4992-2-0x0000000000400000-0x0000000000428000-memory.dmp
memory/4992-3-0x0000000000400000-0x0000000000428000-memory.dmp
memory/4992-7-0x0000000002EA0000-0x0000000002EA1000-memory.dmp
memory/4992-6-0x0000000000400000-0x000000000042A000-memory.dmp
memory/4992-5-0x0000000000400000-0x000000000042A000-memory.dmp
memory/4992-11-0x0000000000400000-0x000000000042A000-memory.dmp
memory/4992-16-0x0000000077272000-0x0000000077273000-memory.dmp
memory/4992-15-0x0000000077272000-0x0000000077274000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\~TMD08E.tmp
| MD5 | 4f3387277ccbd6d1f21ac5c07fe4ca68 |
| SHA1 | e16506f662dc92023bf82def1d621497c8ab5890 |
| SHA256 | 767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac |
| SHA512 | 9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219 |
memory/4992-10-0x0000000000400000-0x000000000042A000-memory.dmp
memory/4992-9-0x0000000000400000-0x000000000042A000-memory.dmp
memory/4992-8-0x0000000000400000-0x000000000042A000-memory.dmp
memory/4992-4-0x0000000000400000-0x000000000042A000-memory.dmp
memory/4992-19-0x0000000000400000-0x0000000000428000-memory.dmp