Analysis Overview
SHA256
1a5bf8bbc5803f3dcf21d6428030a6d5e05c0dfb9dd27a812726883a94a107a3
Threat Level: Known bad
The file 0f45d86665e64507a57b58159a35d0d7_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Ramnit
Loads dropped DLL
UPX packed file
Program crash
Unsigned PE
Suspicious use of UnmapMainImage
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-25 19:36
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-25 19:36
Reported
2024-06-25 19:39
Platform
win7-20240220-en
Max time kernel
117s
Max time network
117s
Command Line
Signatures
Ramnit
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0f45d86665e64507a57b58159a35d0d7_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0f45d86665e64507a57b58159a35d0d7_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\0f45d86665e64507a57b58159a35d0d7_JaffaCakes118.exe |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0f45d86665e64507a57b58159a35d0d7_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\0f45d86665e64507a57b58159a35d0d7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0f45d86665e64507a57b58159a35d0d7_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2836 -s 172
Network
Files
memory/2836-3-0x0000000000400000-0x0000000000425000-memory.dmp
memory/2836-1-0x0000000000400000-0x0000000000425000-memory.dmp
memory/2836-6-0x0000000000400000-0x0000000000425000-memory.dmp
memory/2836-5-0x0000000000400000-0x0000000000425000-memory.dmp
memory/2836-0-0x0000000000400000-0x0000000000425000-memory.dmp
memory/2836-2-0x0000000000400000-0x0000000000425000-memory.dmp
memory/2836-10-0x0000000000400000-0x0000000000425000-memory.dmp
memory/2836-9-0x0000000000340000-0x0000000000341000-memory.dmp
memory/2836-8-0x0000000000400000-0x0000000000439000-memory.dmp
\Users\Admin\AppData\Local\Temp\~TM280A.tmp
| MD5 | d124f55b9393c976963407dff51ffa79 |
| SHA1 | 2c7bbedd79791bfb866898c85b504186db610b5d |
| SHA256 | ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef |
| SHA512 | 278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06 |
memory/2836-15-0x0000000077900000-0x0000000077902000-memory.dmp
memory/2836-14-0x0000000077900000-0x0000000077901000-memory.dmp
memory/2836-13-0x00000000778FF000-0x0000000077901000-memory.dmp
\Users\Admin\AppData\Local\Temp\~TM2859.tmp
| MD5 | 9b98d47916ead4f69ef51b56b0c2323c |
| SHA1 | 290a80b4ded0efc0fd00816f373fcea81a521330 |
| SHA256 | 96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b |
| SHA512 | 68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94 |
memory/2836-19-0x0000000075E34000-0x0000000075E35000-memory.dmp
memory/2836-20-0x0000000075DA0000-0x0000000075EB0000-memory.dmp
memory/2836-21-0x0000000000400000-0x0000000000425000-memory.dmp
memory/2836-22-0x0000000075DA0000-0x0000000075EB0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-25 19:36
Reported
2024-06-25 19:39
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
51s
Command Line
Signatures
Ramnit
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0f45d86665e64507a57b58159a35d0d7_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 |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\0f45d86665e64507a57b58159a35d0d7_JaffaCakes118.exe |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0f45d86665e64507a57b58159a35d0d7_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\0f45d86665e64507a57b58159a35d0d7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0f45d86665e64507a57b58159a35d0d7_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1360 -ip 1360
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1360 -s 508
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
memory/1360-0-0x0000000000400000-0x0000000000439000-memory.dmp
memory/1360-6-0x00000000006B0000-0x00000000006B1000-memory.dmp
memory/1360-8-0x0000000000400000-0x0000000000425000-memory.dmp
memory/1360-7-0x0000000000400000-0x0000000000425000-memory.dmp
memory/1360-3-0x0000000000400000-0x0000000000425000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\~TM3F99.tmp
| MD5 | 4f3387277ccbd6d1f21ac5c07fe4ca68 |
| SHA1 | e16506f662dc92023bf82def1d621497c8ab5890 |
| SHA256 | 767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac |
| SHA512 | 9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219 |
memory/1360-15-0x0000000077D52000-0x0000000077D53000-memory.dmp
memory/1360-14-0x0000000077D52000-0x0000000077D54000-memory.dmp
memory/1360-13-0x0000000000400000-0x0000000000425000-memory.dmp
memory/1360-2-0x0000000000400000-0x0000000000425000-memory.dmp
memory/1360-1-0x0000000000400000-0x0000000000425000-memory.dmp
memory/1360-5-0x0000000000400000-0x0000000000425000-memory.dmp