Analysis Overview
SHA256
3e10265756f83565fcef8df2cce0b8d2db93c6dee5592b8ededc1b2ad4801a09
Threat Level: Known bad
The file 53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Neshta
Modifies system executable filetype association
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Checks computer location settings
Drops file in Program Files directory
Drops file in Windows directory
Enumerates physical storage devices
Unsigned PE
Modifies registry class
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-17 15:34
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-17 15:34
Reported
2024-07-17 15:36
Platform
win7-20240705-en
Max time kernel
16s
Max time network
17s
Command Line
Signatures
Neshta
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\53a0065dff3ef86ab16731ad82d614bf_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\53a0065dff3ef86ab16731ad82d614bf_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\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
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\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2108 wrote to memory of 1768 | N/A | C:\Users\Admin\AppData\Local\Temp\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe |
| PID 2108 wrote to memory of 1768 | N/A | C:\Users\Admin\AppData\Local\Temp\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe |
| PID 2108 wrote to memory of 1768 | N/A | C:\Users\Admin\AppData\Local\Temp\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe |
| PID 2108 wrote to memory of 1768 | N/A | C:\Users\Admin\AppData\Local\Temp\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe"
Network
Files
C:\Users\Admin\AppData\Local\Temp\3582-490\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe
| MD5 | 46ee7c4f1e3ecb1f03d295acc0158963 |
| SHA1 | 43f78b5700c37aa5f6070b1a356863cf2602852e |
| SHA256 | 2cbbdcf0724df664c01ca173df69aad88c05df517bf75d0e0d887f2ec0bfbfff |
| SHA512 | 314c78e77e933da1da1538e7549ca49d047073dea645d6c131c6cdbc052770e953b26d5b329fbf009aff3b5fd898fed0559d74e691b26f469c5ff670ded16cb1 |
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/2108-86-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2108-84-0x0000000000400000-0x000000000041B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-17 15:34
Reported
2024-07-17 15:36
Platform
win10v2004-20240709-en
Max time kernel
136s
Max time network
101s
Command Line
Signatures
Neshta
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\53a0065dff3ef86ab16731ad82d614bf_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\53a0065dff3ef86ab16731ad82d614bf_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\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
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\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4620 wrote to memory of 4628 | N/A | C:\Users\Admin\AppData\Local\Temp\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe |
| PID 4620 wrote to memory of 4628 | N/A | C:\Users\Admin\AppData\Local\Temp\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe |
| PID 4620 wrote to memory of 4628 | N/A | C:\Users\Admin\AppData\Local\Temp\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 37.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\3582-490\53a0065dff3ef86ab16731ad82d614bf_JaffaCakes118.exe
| MD5 | 46ee7c4f1e3ecb1f03d295acc0158963 |
| SHA1 | 43f78b5700c37aa5f6070b1a356863cf2602852e |
| SHA256 | 2cbbdcf0724df664c01ca173df69aad88c05df517bf75d0e0d887f2ec0bfbfff |
| SHA512 | 314c78e77e933da1da1538e7549ca49d047073dea645d6c131c6cdbc052770e953b26d5b329fbf009aff3b5fd898fed0559d74e691b26f469c5ff670ded16cb1 |
C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe
| MD5 | d9e8a1fa55faebd36ed2342fedefbedd |
| SHA1 | c25cc7f0035488de9c5df0121a09b5100e1c28e9 |
| SHA256 | bd7696911d75a9a35dfd125b24cb95003f1e9598592df47fa23a2568986a4a9a |
| SHA512 | 134644c68bd04536e9ea0a5da6e334d36b1ce8012a061fa6dabd31f85c16a1ac9eee8c40fee3d55f25c4d4edf0672de8ce204e344c800361cbcff092c09d7a33 |
memory/4620-97-0x0000000000400000-0x000000000041B000-memory.dmp
memory/4620-98-0x0000000000400000-0x000000000041B000-memory.dmp
memory/4620-100-0x0000000000400000-0x000000000041B000-memory.dmp