Analysis Overview
SHA256
0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2
Threat Level: Known bad
The file NEAS.0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2exe_JC.exe was found to be: Known bad.
Malicious Activity Summary
ModiLoader, DBatLoader
Formbook
ModiLoader Second Stage
Formbook payload
Reads user/profile data of web browsers
Adds Run key to start application
Suspicious use of SetThreadContext
Unsigned PE
Program crash
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies Internet Explorer settings
Script User-Agent
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-10-23 16:03
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-10-23 16:03
Reported
2023-10-23 16:07
Platform
win7-20231020-en
Max time kernel
140s
Max time network
137s
Command Line
Signatures
ModiLoader, DBatLoader
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\NEAS.0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2exe_JC.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2512 wrote to memory of 0 | N/A | C:\Users\Admin\AppData\Local\Temp\NEAS.0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2exe_JC.exe | N/A |
| PID 2512 wrote to memory of 2608 | N/A | C:\Users\Admin\AppData\Local\Temp\NEAS.0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2exe_JC.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2512 wrote to memory of 2608 | N/A | C:\Users\Admin\AppData\Local\Temp\NEAS.0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2exe_JC.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2512 wrote to memory of 2608 | N/A | C:\Users\Admin\AppData\Local\Temp\NEAS.0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2exe_JC.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2512 wrote to memory of 2608 | N/A | C:\Users\Admin\AppData\Local\Temp\NEAS.0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2exe_JC.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\NEAS.0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2exe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2exe_JC.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2512 -s 712
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | onedrive.live.com | udp |
| US | 13.107.42.13:443 | onedrive.live.com | tcp |
| US | 13.107.42.13:443 | onedrive.live.com | tcp |
Files
memory/2512-0-0x0000000000230000-0x0000000000231000-memory.dmp
memory/2512-1-0x0000000002E20000-0x0000000003E20000-memory.dmp
memory/2512-2-0x0000000002E20000-0x0000000003E20000-memory.dmp
memory/2512-4-0x0000000000400000-0x000000000051C000-memory.dmp
memory/2512-5-0x0000000000230000-0x0000000000231000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab675D.tmp
| MD5 | f3441b8572aae8801c04f3060b550443 |
| SHA1 | 4ef0a35436125d6821831ef36c28ffaf196cda15 |
| SHA256 | 6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf |
| SHA512 | 5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9 |
C:\Users\Admin\AppData\Local\Temp\Tar678E.tmp
| MD5 | 9441737383d21192400eca82fda910ec |
| SHA1 | 725e0d606a4fc9ba44aa8ffde65bed15e65367e4 |
| SHA256 | bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5 |
| SHA512 | 7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf |
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-23 16:03
Reported
2023-10-23 16:07
Platform
win10v2004-20231020-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
Formbook
ModiLoader, DBatLoader
Formbook payload
| 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 |
| N/A | N/A | N/A | N/A |
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Reads user/profile data of web browsers
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Yhtklqjl = "C:\\Users\\Public\\Yhtklqjl.url" | C:\Users\Admin\AppData\Local\Temp\NEAS.0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2exe_JC.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3332 set thread context of 3320 | N/A | C:\Windows\SysWOW64\colorcpl.exe | C:\Windows\Explorer.EXE |
| PID 3648 set thread context of 3320 | N/A | C:\Windows\SysWOW64\netsh.exe | C:\Windows\Explorer.EXE |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \Registry\User\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 | C:\Windows\SysWOW64\netsh.exe | N/A |
Script User-Agent
| Description | Indicator | Process | Target |
| HTTP User-Agent header | Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) | N/A | N/A |
| HTTP User-Agent header | Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\colorcpl.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\colorcpl.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\colorcpl.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\colorcpl.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\NEAS.0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2exe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2exe_JC.exe"
C:\Windows\SysWOW64\colorcpl.exe
C:\Windows\System32\colorcpl.exe
C:\Windows\SysWOW64\netsh.exe
"C:\Windows\SysWOW64\netsh.exe"
C:\Windows\SysWOW64\cmd.exe
/c copy "C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Login Data" "C:\Users\Admin\AppData\Local\Temp\DB1" /V
C:\Program Files\Mozilla Firefox\Firefox.exe
"C:\Program Files\Mozilla Firefox\Firefox.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 | 254.3.248.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.81.57.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | onedrive.live.com | udp |
| US | 13.107.42.13:443 | onedrive.live.com | tcp |
| US | 13.107.42.13:443 | onedrive.live.com | tcp |
| US | 8.8.8.8:53 | h9hbgq.ph.files.1drv.com | udp |
| US | 13.107.42.12:443 | h9hbgq.ph.files.1drv.com | tcp |
| US | 8.8.8.8:53 | 13.42.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 12.42.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.3.197.209.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.maximsboutique.com | udp |
| US | 8.8.8.8:53 | 254.7.248.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.tuktukwines.com | udp |
| CA | 23.227.38.74:80 | www.tuktukwines.com | tcp |
| US | 8.8.8.8:53 | 74.38.227.23.in-addr.arpa | udp |
| CA | 23.227.38.74:80 | www.tuktukwines.com | tcp |
| CA | 23.227.38.74:80 | www.tuktukwines.com | tcp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.budsdesigns.com | udp |
| US | 34.149.87.45:80 | www.budsdesigns.com | tcp |
| US | 8.8.8.8:53 | 45.87.149.34.in-addr.arpa | udp |
| US | 34.149.87.45:80 | www.budsdesigns.com | tcp |
| US | 34.149.87.45:80 | www.budsdesigns.com | tcp |
| US | 8.8.8.8:53 | www.parquemermoz.store | udp |
| US | 8.8.8.8:53 | www.coding-bootcamps-16314.com | udp |
| US | 8.8.8.8:53 | 4.173.189.20.in-addr.arpa | udp |
Files
memory/2088-0-0x0000000002320000-0x0000000002321000-memory.dmp
memory/2088-1-0x0000000002A40000-0x0000000003A40000-memory.dmp
memory/2088-2-0x0000000002A40000-0x0000000003A40000-memory.dmp
memory/2088-4-0x0000000000400000-0x000000000051C000-memory.dmp
memory/2088-5-0x0000000002320000-0x0000000002321000-memory.dmp
memory/3332-8-0x0000000004530000-0x0000000005530000-memory.dmp
memory/3332-10-0x00000000107A0000-0x0000000010AEA000-memory.dmp
memory/3332-12-0x0000000004530000-0x0000000005530000-memory.dmp
memory/3332-13-0x0000000010660000-0x0000000010674000-memory.dmp
memory/3320-14-0x0000000002510000-0x0000000002605000-memory.dmp
memory/3648-15-0x0000000000D10000-0x0000000000D2E000-memory.dmp
memory/3648-18-0x0000000000D10000-0x0000000000D2E000-memory.dmp
memory/3648-19-0x0000000000430000-0x000000000045F000-memory.dmp
memory/3648-20-0x0000000000EF0000-0x000000000123A000-memory.dmp
memory/3648-21-0x0000000000430000-0x000000000045F000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\DB1
| MD5 | 02d2c46697e3714e49f46b680b9a6b83 |
| SHA1 | 84f98b56d49f01e9b6b76a4e21accf64fd319140 |
| SHA256 | 522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9 |
| SHA512 | 60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac |
memory/3648-37-0x0000000000B00000-0x0000000000B93000-memory.dmp
memory/3320-38-0x0000000007CF0000-0x0000000007E60000-memory.dmp
memory/3320-39-0x0000000007CF0000-0x0000000007E60000-memory.dmp
memory/3320-41-0x0000000007CF0000-0x0000000007E60000-memory.dmp
C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologri.ini
| MD5 | d63a82e5d81e02e399090af26db0b9cb |
| SHA1 | 91d0014c8f54743bba141fd60c9d963f869d76c9 |
| SHA256 | eaece2eba6310253249603033c744dd5914089b0bb26bde6685ec9813611baae |
| SHA512 | 38afb05016d8f3c69d246321573997aaac8a51c34e61749a02bf5e8b2b56b94d9544d65801511044e1495906a86dc2100f2e20ff4fcbed09e01904cc780fdbad |
C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologrv.ini
| MD5 | bbc41c78bae6c71e63cb544a6a284d94 |
| SHA1 | 33f2c1d9fa0e9c99b80bc2500621e95af38b1f9a |
| SHA256 | ee83c6bcea9353c74bfc0a7e739f3c4a765ace894470e09cdcdebba700b8d4cb |
| SHA512 | 0aea424b57adae3e14ad6491cab585f554b4dffe601b5a17bad6ee6177d2f0f995e419cde576e2d1782b9bddc0661aada11a2c9f1454ae625d9e3223635ec9f4 |
C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologrg.ini
| MD5 | 4aadf49fed30e4c9b3fe4a3dd6445ebe |
| SHA1 | 1e332822167c6f351b99615eada2c30a538ff037 |
| SHA256 | 75034beb7bded9aeab5748f4592b9e1419256caec474065d43e531ec5cc21c56 |
| SHA512 | eb5b3908d5e7b43ba02165e092f05578f45f15a148b4c3769036aa542c23a0f7cd2bc2770cf4119a7e437de3f681d9e398511f69f66824c516d9b451bb95f945 |
C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologrf.ini
| MD5 | 2f245469795b865bdd1b956c23d7893d |
| SHA1 | 6ad80b974d3808f5a20ea1e766c7d2f88b9e5895 |
| SHA256 | 1662d01a2d47b875a34fc7a8cd92e78cb2ba7f34023c7fd2639cbb10b8d94361 |
| SHA512 | 909f189846a5d2db208a5eb2e7cb3042c0f164caf437e2b1b6de608c0a70e4f3510b81b85753dbeec1e211e6a83e6ea8c96aff896e9b6e8ed42014473a54dc4f |
C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologim.jpeg
| MD5 | c23e8b07817c6a9c469e77646fffca51 |
| SHA1 | 14ebd30dea59e1f84bee2bd39b0bc8998d6c57f6 |
| SHA256 | ae6791f7cd33435d5797cf4d939e8ca538ef7b0f0fad693b6cf12b0e6a9b1cb6 |
| SHA512 | cad8a0461dbc1b2f13fc28e9a5d52c8e16725c4d1c39571c2b955c29cfa826b57e99606cb5c116a7f93d471a1fe561949fdb542654028f4107fcf063585b3e99 |