Analysis Overview
SHA256
99d337fb412a6bbebc67c32cb7b2c702ec8e3cf8d8deb13987463cb5c2e69eb5
Threat Level: Known bad
The file 0ef70eaf6d992ed83ce72137b01e84da_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 17:42
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-25 17:42
Reported
2024-06-25 17:45
Platform
win7-20240508-en
Max time kernel
118s
Max time network
118s
Command Line
Signatures
Ramnit
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ef70eaf6d992ed83ce72137b01e84da_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ef70eaf6d992ed83ce72137b01e84da_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\0ef70eaf6d992ed83ce72137b01e84da_JaffaCakes118.exe |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ef70eaf6d992ed83ce72137b01e84da_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\0ef70eaf6d992ed83ce72137b01e84da_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0ef70eaf6d992ed83ce72137b01e84da_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3056 -s 136
Network
Files
memory/3056-0-0x0000000000400000-0x0000000000426000-memory.dmp
memory/3056-4-0x0000000000400000-0x000000000042A000-memory.dmp
memory/3056-3-0x0000000000400000-0x000000000042A000-memory.dmp
memory/3056-2-0x0000000000400000-0x000000000042A000-memory.dmp
memory/3056-6-0x0000000000400000-0x000000000042A000-memory.dmp
memory/3056-1-0x0000000000400000-0x000000000042A000-memory.dmp
memory/3056-7-0x0000000000400000-0x000000000042A000-memory.dmp
memory/3056-9-0x0000000000400000-0x000000000042A000-memory.dmp
memory/3056-8-0x00000000003C0000-0x00000000003C1000-memory.dmp
\Users\Admin\AppData\Local\Temp\~TM24A0.tmp
| MD5 | d124f55b9393c976963407dff51ffa79 |
| SHA1 | 2c7bbedd79791bfb866898c85b504186db610b5d |
| SHA256 | ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef |
| SHA512 | 278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06 |
memory/3056-15-0x0000000077410000-0x0000000077412000-memory.dmp
memory/3056-14-0x0000000077410000-0x0000000077411000-memory.dmp
memory/3056-13-0x000000007740F000-0x0000000077411000-memory.dmp
memory/3056-19-0x0000000075014000-0x0000000075015000-memory.dmp
memory/3056-24-0x0000000074F80000-0x0000000075090000-memory.dmp
memory/3056-23-0x0000000000400000-0x000000000042A000-memory.dmp
memory/3056-22-0x0000000000400000-0x0000000000426000-memory.dmp
memory/3056-20-0x0000000074F80000-0x0000000075090000-memory.dmp
\Users\Admin\AppData\Local\Temp\~TM24C1.tmp
| MD5 | 9b98d47916ead4f69ef51b56b0c2323c |
| SHA1 | 290a80b4ded0efc0fd00816f373fcea81a521330 |
| SHA256 | 96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b |
| SHA512 | 68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-25 17:42
Reported
2024-06-25 17:45
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\0ef70eaf6d992ed83ce72137b01e84da_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\0ef70eaf6d992ed83ce72137b01e84da_JaffaCakes118.exe |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ef70eaf6d992ed83ce72137b01e84da_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\0ef70eaf6d992ed83ce72137b01e84da_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0ef70eaf6d992ed83ce72137b01e84da_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4440 -ip 4440
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4440 -s 388
Network
Files
memory/4440-0-0x0000000000400000-0x0000000000426000-memory.dmp
memory/4440-1-0x0000000000401000-0x0000000000402000-memory.dmp
memory/4440-2-0x0000000000400000-0x000000000042A000-memory.dmp
memory/4440-4-0x0000000000400000-0x000000000042A000-memory.dmp
memory/4440-7-0x0000000000400000-0x000000000042A000-memory.dmp
memory/4440-6-0x0000000000400000-0x000000000042A000-memory.dmp
memory/4440-5-0x0000000000400000-0x000000000042A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\~TM4E6E.tmp
| MD5 | 4f3387277ccbd6d1f21ac5c07fe4ca68 |
| SHA1 | e16506f662dc92023bf82def1d621497c8ab5890 |
| SHA256 | 767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac |
| SHA512 | 9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219 |
memory/4440-3-0x0000000000400000-0x000000000042A000-memory.dmp
memory/4440-14-0x0000000077672000-0x0000000077673000-memory.dmp
memory/4440-13-0x0000000077672000-0x0000000077674000-memory.dmp
memory/4440-12-0x00000000008B0000-0x00000000008B1000-memory.dmp
memory/4440-11-0x0000000000400000-0x000000000042A000-memory.dmp
memory/4440-17-0x0000000000400000-0x0000000000426000-memory.dmp