Analysis Overview
SHA256
a275f7e23c00c4e67adedc5ff76270984adcf0a8b0affd7b8e7c3690bcc37164
Threat Level: Known bad
The file 842ec0c5a3afcd6408899edf7d65c601 was found to be: Known bad.
Malicious Activity Summary
ModiLoader Second Stage
ModiLoader, DBatLoader
Modiloader family
ModiLoader Second Stage
Executes dropped EXE
Deletes itself
Unsigned PE
Enumerates physical storage devices
Program crash
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-01-31 10:33
Signatures
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Modiloader family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-31 10:33
Reported
2024-01-31 10:36
Platform
win10v2004-20231215-en
Max time kernel
92s
Max time network
163s
Command Line
Signatures
ModiLoader, DBatLoader
ModiLoader Second Stage
| 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 |
| 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\Favorites\netservice.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\svchost.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\svchost.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\Favorites\netservice.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\842ec0c5a3afcd6408899edf7d65c601.exe
"C:\Users\Admin\AppData\Local\Temp\842ec0c5a3afcd6408899edf7d65c601.exe"
C:\Users\Admin\Favorites\netservice.exe
C:\Users\Admin\Favorites\netservice.exe
C:\Windows\SysWOW64\svchost.exe
C:\Windows\System32\svchost.exe
C:\Windows\SysWOW64\cmd.exe
cmd /c del "C:\Users\Admin\AppData\Local\Temp\842ec0c5a3afcd6408899edf7d65c601.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2384 -ip 2384
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2384 -s 948
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2384 -ip 2384
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2384 -s 956
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | xxmnb.dnscq.cn | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
Files
memory/3976-0-0x0000000000400000-0x000000000042B000-memory.dmp
C:\Users\Admin\Favorites\netservice.exe
| MD5 | 842ec0c5a3afcd6408899edf7d65c601 |
| SHA1 | dc2d8a2f75af40490f7f366a1b45d6df969b69a7 |
| SHA256 | a275f7e23c00c4e67adedc5ff76270984adcf0a8b0affd7b8e7c3690bcc37164 |
| SHA512 | a04697db0306316e96587a307bd60087a9dbae6680b69421f6c3d55021d7de0aa4dc444b82776afe7d4e54de3f7d4a0a5b24022f4d0f4548a80e0c188590f997 |
memory/3976-5-0x0000000000400000-0x000000000042B000-memory.dmp
memory/2384-7-0x00000000004A0000-0x00000000004A1000-memory.dmp
memory/2384-8-0x0000000000560000-0x0000000000561000-memory.dmp
memory/3976-23-0x0000000000400000-0x000000000042B000-memory.dmp
memory/4640-49-0x0000000010410000-0x0000000010465000-memory.dmp
memory/2384-52-0x00000000024F0000-0x00000000024F1000-memory.dmp
memory/2384-53-0x0000000010410000-0x0000000010465000-memory.dmp
memory/2384-54-0x0000000010410000-0x0000000010465000-memory.dmp
memory/2384-55-0x0000000010410000-0x0000000010465000-memory.dmp
memory/2384-57-0x0000000010410000-0x0000000010465000-memory.dmp
memory/4640-58-0x0000000000400000-0x000000000042B000-memory.dmp
memory/2384-59-0x0000000010410000-0x0000000010465000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-31 10:33
Reported
2024-01-31 10:36
Platform
win7-20231215-en
Max time kernel
120s
Max time network
127s
Command Line
Signatures
ModiLoader, DBatLoader
ModiLoader Second Stage
| 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 |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\Favorites\netservice.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\Favorites\netservice.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\842ec0c5a3afcd6408899edf7d65c601.exe
"C:\Users\Admin\AppData\Local\Temp\842ec0c5a3afcd6408899edf7d65c601.exe"
C:\Users\Admin\Favorites\netservice.exe
C:\Users\Admin\Favorites\netservice.exe
C:\Windows\SysWOW64\cmd.exe
cmd /c del "C:\Users\Admin\AppData\Local\Temp\842ec0c5a3afcd6408899edf7d65c601.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\System32\svchost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | xxmnb.dnscq.cn | udp |
Files
C:\Users\Admin\Favorites\netservice.exe
| MD5 | 842ec0c5a3afcd6408899edf7d65c601 |
| SHA1 | dc2d8a2f75af40490f7f366a1b45d6df969b69a7 |
| SHA256 | a275f7e23c00c4e67adedc5ff76270984adcf0a8b0affd7b8e7c3690bcc37164 |
| SHA512 | a04697db0306316e96587a307bd60087a9dbae6680b69421f6c3d55021d7de0aa4dc444b82776afe7d4e54de3f7d4a0a5b24022f4d0f4548a80e0c188590f997 |
memory/2252-3-0x0000000000400000-0x000000000042B000-memory.dmp
memory/2508-8-0x00000000000A0000-0x00000000000A1000-memory.dmp
memory/2508-13-0x00000000000E0000-0x00000000000E1000-memory.dmp
memory/2508-5-0x0000000000080000-0x0000000000081000-memory.dmp
memory/2508-214-0x0000000010410000-0x0000000010465000-memory.dmp
memory/2508-232-0x0000000010410000-0x0000000010465000-memory.dmp