Analysis Overview
SHA256
3da1dff54e17d42c174b1621346ca749078fac72c45736bae9aa132f541937d5
Threat Level: Known bad
The file 5bd20eb83eed02d36ac0e4c094bbdabf_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Neshta
Reads user/profile data of web browsers
Loads dropped DLL
Modifies system executable filetype association
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
2024-07-19 11:50
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-19 11:50
Reported
2024-07-19 11:54
Platform
win7-20240704-en
Max time kernel
118s
Max time network
122s
Command Line
Signatures
Neshta
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5bd20eb83eed02d36ac0e4c094bbdabf_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\5bd20eb83eed02d36ac0e4c094bbdabf_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\5bd20eb83eed02d36ac0e4c094bbdabf_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\5bd20eb83eed02d36ac0e4c094bbdabf_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5bd20eb83eed02d36ac0e4c094bbdabf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5bd20eb83eed02d36ac0e4c094bbdabf_JaffaCakes118.exe"
Network
Files
C:\MSOCache\ALLUSE~1\{90140~1\DW20.EXE
| MD5 | 77a0dcacaa3d75cec8bd9ba9299cb6b9 |
| SHA1 | a5d700630f98f98e65eaed76b5fb64905be0ec40 |
| SHA256 | 2474b26f5f8c0060d7b2b8f4ebee4c26dde4036ff754b432d9115b48e243f72f |
| SHA512 | 43f54336a5744078c34ead3111349a045ee9afb27bba5b1a35270aa2170e5b5e20654ba5a93ed0dbbe6d724d130c8938b7769abdcd8a096a938e2c05d3c5ce61 |
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
| MD5 | 9e2b9928c89a9d0da1d3e8f4bd96afa7 |
| SHA1 | ec66cda99f44b62470c6930e5afda061579cde35 |
| SHA256 | 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043 |
| SHA512 | 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156 |
memory/2632-81-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2632-83-0x0000000000400000-0x000000000041B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-19 11:50
Reported
2024-07-19 11:54
Platform
win10v2004-20240709-en
Max time kernel
140s
Max time network
127s
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\5bd20eb83eed02d36ac0e4c094bbdabf_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\5bd20eb83eed02d36ac0e4c094bbdabf_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\5bd20eb83eed02d36ac0e4c094bbdabf_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\5bd20eb83eed02d36ac0e4c094bbdabf_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5bd20eb83eed02d36ac0e4c094bbdabf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5bd20eb83eed02d36ac0e4c094bbdabf_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 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 148.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.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 |
Files
C:\Users\Admin\AppData\Local\Temp\3582-490\5bd20eb83eed02d36ac0e4c094bbdabf_JaffaCakes118.exe
| MD5 | 7e4419f02a990095c3f430a36ff7593f |
| SHA1 | c61f22079ecdb28d4eeb4289ec61d4b9a577f17c |
| SHA256 | 768af2abb39fdda768d43de916f1271af0d39ec029143f320acd067031e4051c |
| SHA512 | 2b540af502df57316299dc84646f7d6ae37404f2f8959fe642d7ea0ccd132bbe0d5987cceb41db9aaad0fcf723972d53fd9dee4b2d4a87fb768b316f1540a891 |
C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe
| MD5 | 21aac3bdbfeb9ae7068b53ec151be76a |
| SHA1 | 97151f84ac0a4ddb46f9ba9e8df32836addd409a |
| SHA256 | 842d8071a347015703da4ad9806e9a4ac72a9d09b0d542116d871374e49d8b49 |
| SHA512 | 501644d7b92a1c2cae99932e55721aa787a41bacafabf546692afdc9311fcca42fcd8b291a2808a0014c70da989868a8d73e0b326e2dabcc4607daaa31e16df9 |
memory/3128-94-0x0000000000400000-0x000000000041B000-memory.dmp
memory/3128-95-0x0000000000400000-0x000000000041B000-memory.dmp
memory/3128-97-0x0000000000400000-0x000000000041B000-memory.dmp