Analysis Overview
SHA256
28b4357c57b1badd9fdbed70417fd0239bf63b722a1d9c622d42f83c61fb3aec
Threat Level: Known bad
The file 03a647477438640a0bf7710a48fdefb1_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Neshta
Loads dropped DLL
Modifies system executable filetype association
Reads user/profile data of web browsers
Drops file in Program Files directory
Drops file in Windows directory
Unsigned PE
Modifies registry class
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-20 06:30
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-20 06:30
Reported
2024-06-20 06:33
Platform
win7-20240611-en
Max time kernel
119s
Max time network
125s
Command Line
Signatures
Neshta
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\03a647477438640a0bf7710a48fdefb1_JaffaCakes118.exe | N/A |
Modifies system executable filetype association
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\03a647477438640a0bf7710a48fdefb1_JaffaCakes118.exe | N/A |
Reads user/profile data of web browsers
Drops file in Program Files directory
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\svchost.com | C:\Users\Admin\AppData\Local\Temp\03a647477438640a0bf7710a48fdefb1_JaffaCakes118.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\03a647477438640a0bf7710a48fdefb1_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\03a647477438640a0bf7710a48fdefb1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\03a647477438640a0bf7710a48fdefb1_JaffaCakes118.exe"
Network
Files
C:\MSOCache\ALLUSE~1\{90140~1\DW20.EXE
| MD5 | 754309b7b83050a50768236ee966224f |
| SHA1 | 10ed7efc2e594417ddeb00a42deb8fd9f804ed53 |
| SHA256 | acd32dd903e5464b0ecd153fb3f71da520d2e59a63d4c355d9c1874c919d04e6 |
| SHA512 | e5aaddf62c08c8fcc1ae3f29df220c5c730a2efa96dd18685ee19f5a9d66c4735bb4416c4828033661990604669ed345415ef2dc096ec75e1ab378dd804b1614 |
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
| MD5 | 9e2b9928c89a9d0da1d3e8f4bd96afa7 |
| SHA1 | ec66cda99f44b62470c6930e5afda061579cde35 |
| SHA256 | 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043 |
| SHA512 | 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156 |
memory/2840-78-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2840-79-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2840-80-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2840-82-0x0000000000400000-0x000000000041B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-20 06:30
Reported
2024-06-20 06:33
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
52s
Command Line
Signatures
Neshta
Modifies system executable filetype association
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\03a647477438640a0bf7710a48fdefb1_JaffaCakes118.exe | N/A |
Reads user/profile data of web browsers
Drops file in Program Files directory
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\svchost.com | C:\Users\Admin\AppData\Local\Temp\03a647477438640a0bf7710a48fdefb1_JaffaCakes118.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\03a647477438640a0bf7710a48fdefb1_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\03a647477438640a0bf7710a48fdefb1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\03a647477438640a0bf7710a48fdefb1_JaffaCakes118.exe"
Network
Files
C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe
| MD5 | d9e8a1fa55faebd36ed2342fedefbedd |
| SHA1 | c25cc7f0035488de9c5df0121a09b5100e1c28e9 |
| SHA256 | bd7696911d75a9a35dfd125b24cb95003f1e9598592df47fa23a2568986a4a9a |
| SHA512 | 134644c68bd04536e9ea0a5da6e334d36b1ce8012a061fa6dabd31f85c16a1ac9eee8c40fee3d55f25c4d4edf0672de8ce204e344c800361cbcff092c09d7a33 |
memory/5016-89-0x0000000000400000-0x000000000041B000-memory.dmp
memory/5016-90-0x0000000000400000-0x000000000041B000-memory.dmp
memory/5016-92-0x0000000000400000-0x000000000041B000-memory.dmp