Analysis Overview
SHA256
dc3fb0eda2c4223134a40bd142e9ef865c25ff0fecf59d826963b23562cc46cf
Threat Level: Known bad
The file 583481a1d2f4f63553e25d831451b4a5_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
Executes dropped EXE
Checks computer location settings
Drops file in Windows directory
Drops file in Program Files directory
Enumerates physical storage devices
Unsigned PE
Modifies registry class
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-18 16:36
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-18 16:36
Reported
2024-07-18 16:39
Platform
win7-20240708-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Neshta
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\583481a1d2f4f63553e25d831451b4a5_JaffaCakes118.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\583481a1d2f4f63553e25d831451b4a5_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\583481a1d2f4f63553e25d831451b4a5_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\583481a1d2f4f63553e25d831451b4a5_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\583481a1d2f4f63553e25d831451b4a5_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\583481a1d2f4f63553e25d831451b4a5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\583481a1d2f4f63553e25d831451b4a5_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\583481a1d2f4f63553e25d831451b4a5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\583481a1d2f4f63553e25d831451b4a5_JaffaCakes118.exe"
Network
Files
C:\Users\Admin\AppData\Local\Temp\3582-490\583481a1d2f4f63553e25d831451b4a5_JaffaCakes118.exe
| MD5 | 3bc5f97e6d4b6a0481dda26b1f6ad706 |
| SHA1 | 79cfc1158d8ae5837fd4b2cbcc64e3623e2215f3 |
| SHA256 | 7468e97d5b7b71a05b0080704d8064907da26bb3bcfc469eea1aba69a1dfe3fd |
| SHA512 | 831353eee0f845f89811299b09094698829d42eda49cd2e559949f90a91b77e947f616858a5d7da409495af1deaeba7a4995bb2ee2d6c4d7d3bce807ea040e96 |
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/2080-83-0x0000000000400000-0x000000000041B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-18 16:36
Reported
2024-07-18 16:39
Platform
win10v2004-20240709-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Neshta
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\583481a1d2f4f63553e25d831451b4a5_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\583481a1d2f4f63553e25d831451b4a5_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\583481a1d2f4f63553e25d831451b4a5_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\583481a1d2f4f63553e25d831451b4a5_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\583481a1d2f4f63553e25d831451b4a5_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\583481a1d2f4f63553e25d831451b4a5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\583481a1d2f4f63553e25d831451b4a5_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\583481a1d2f4f63553e25d831451b4a5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\583481a1d2f4f63553e25d831451b4a5_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\3582-490\583481a1d2f4f63553e25d831451b4a5_JaffaCakes118.exe
| MD5 | 3bc5f97e6d4b6a0481dda26b1f6ad706 |
| SHA1 | 79cfc1158d8ae5837fd4b2cbcc64e3623e2215f3 |
| SHA256 | 7468e97d5b7b71a05b0080704d8064907da26bb3bcfc469eea1aba69a1dfe3fd |
| SHA512 | 831353eee0f845f89811299b09094698829d42eda49cd2e559949f90a91b77e947f616858a5d7da409495af1deaeba7a4995bb2ee2d6c4d7d3bce807ea040e96 |
C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe
| MD5 | d9e8a1fa55faebd36ed2342fedefbedd |
| SHA1 | c25cc7f0035488de9c5df0121a09b5100e1c28e9 |
| SHA256 | bd7696911d75a9a35dfd125b24cb95003f1e9598592df47fa23a2568986a4a9a |
| SHA512 | 134644c68bd04536e9ea0a5da6e334d36b1ce8012a061fa6dabd31f85c16a1ac9eee8c40fee3d55f25c4d4edf0672de8ce204e344c800361cbcff092c09d7a33 |
memory/4984-95-0x0000000000400000-0x000000000041B000-memory.dmp
memory/4984-96-0x0000000000400000-0x000000000041B000-memory.dmp
memory/4984-98-0x0000000000400000-0x000000000041B000-memory.dmp