Analysis Overview
SHA256
584cfd0ebe623a082e585b8f6b290b3a08d03f1c41cc8f96412a29c36e337a01
Threat Level: Known bad
The file 0a450102c0d791261b95fbd75a31a494_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Ramnit
Executes dropped EXE
Loads dropped DLL
UPX packed file
Writes to the Master Boot Record (MBR)
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-24 18:56
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-24 18:56
Reported
2024-06-24 18:59
Platform
win7-20240611-en
Max time kernel
15s
Max time network
126s
Command Line
Signatures
Ramnit
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118mgr.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118mgr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118mgr.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 |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PHYSICALDRIVE0 | C:\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3000 wrote to memory of 2360 | N/A | C:\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118mgr.exe |
| PID 3000 wrote to memory of 2360 | N/A | C:\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118mgr.exe |
| PID 3000 wrote to memory of 2360 | N/A | C:\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118mgr.exe |
| PID 3000 wrote to memory of 2360 | N/A | C:\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118mgr.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118mgr.exe
C:\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118mgr.exe
Network
Files
\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118mgr.exe
| MD5 | 32e2446e5ea8b44ee87ed1dec23ea040 |
| SHA1 | 1341be8ec8be902630fc92657b10016c5d83c14b |
| SHA256 | 1f261c1a1c5e7c051cbc0332db237c8e7335661251af2d950b05edd6d515f170 |
| SHA512 | 95b36862faec87482a2dd6aa16a2bbcfe73dcd30796d4d98db7ae6b46ec73c4f6de9880c7e8042697ffc5fddb296bd4610e69b0fb8275566c5cd3e85d9e693f6 |
memory/3000-8-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2360-9-0x0000000000220000-0x0000000000288000-memory.dmp
memory/2360-10-0x0000000000400000-0x0000000000468000-memory.dmp
\Users\Admin\AppData\Local\Temp\~TM7EF0.tmp
| MD5 | d124f55b9393c976963407dff51ffa79 |
| SHA1 | 2c7bbedd79791bfb866898c85b504186db610b5d |
| SHA256 | ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef |
| SHA512 | 278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06 |
memory/2360-14-0x0000000000400000-0x0000000000468000-memory.dmp
\Users\Admin\AppData\Local\Temp\~TM8058.tmp
| MD5 | 9b98d47916ead4f69ef51b56b0c2323c |
| SHA1 | 290a80b4ded0efc0fd00816f373fcea81a521330 |
| SHA256 | 96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b |
| SHA512 | 68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94 |
memory/2360-19-0x0000000000400000-0x0000000000468000-memory.dmp
memory/2360-21-0x0000000000220000-0x0000000000288000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-24 18:56
Reported
2024-06-24 18:57
Platform
win10v2004-20240508-en
Max time kernel
0s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0a450102c0d791261b95fbd75a31a494_JaffaCakes118.exe"