Analysis Overview
SHA256
d6e626a9d886d492459872d1e82a172ba0dc3cb788180c20c3d7fd5c02e4635a
Threat Level: Known bad
The file some.exe was found to be: Known bad.
Malicious Activity Summary
Vanilla Rat payload
Vanillarat family
VanillaRat
Vanilla Rat payload
Legitimate hosting services abused for malware hosting/C2
Drops file in Windows directory
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-07-09 15:23
Signatures
Vanilla Rat payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Vanillarat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-07-09 15:23
Reported
2023-07-09 15:26
Platform
win7-20230703-en
Max time kernel
149s
Max time network
152s
Command Line
Signatures
VanillaRat
Vanilla Rat payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Legitimate hosting services abused for malware hosting/C2
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\Debug\WIA\wiatrace.log | C:\Windows\system32\mspaint.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Windows\system32\AUDIODG.EXE | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\AUDIODG.EXE | N/A |
| Token: 33 | N/A | C:\Windows\system32\AUDIODG.EXE | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\AUDIODG.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\mspaint.exe | N/A |
| N/A | N/A | C:\Windows\system32\mspaint.exe | N/A |
| N/A | N/A | C:\Windows\system32\mspaint.exe | N/A |
| N/A | N/A | C:\Windows\system32\mspaint.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\some.exe
"C:\Users\Admin\AppData\Local\Temp\some.exe"
C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x5c8
C:\Windows\system32\mspaint.exe
"C:\Windows\system32\mspaint.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 2.tcp.eu.ngrok.io | udp |
| DE | 18.157.68.73:18715 | 2.tcp.eu.ngrok.io | tcp |
Files
memory/2296-54-0x00000000010A0000-0x00000000010C2000-memory.dmp
memory/2296-55-0x0000000004D90000-0x0000000004DD0000-memory.dmp
memory/2296-56-0x0000000004D90000-0x0000000004DD0000-memory.dmp
memory/588-57-0x000007FEF5FD0000-0x000007FEF601C000-memory.dmp
memory/588-58-0x00000000021B0000-0x00000000021B1000-memory.dmp