ScreenShot
| Created | 2021.10.14 09:32 | Machine | s1_win7_x6402 |
| Filename | updatewin-21H2.exe | ||
| Type | PE32+ executable (GUI) x86-64 Mono/.Net assembly, for MS Windows | ||
| AI Score |
|
Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | 3 detected (Malicious, Seraph, Sabsik) | ||
| md5 | 1c978ed3ed7b3f6c428792697d5fade4 | ||
| sha256 | 0dba0627fcf1b3a0c754c2e0a71cd15a73705719729a53feaa676bae9fb3fc23 | ||
| ssdeep | 192:CtwlMr8MIhI1SLj4+kFrtRoCKoCW0hyY8PGCz9QwAOWgSr/GQyBbd2/0rfwOzqN7:SW6FIK1SL34BrVyOzhVWpAY | ||
| imphash | |||
| impfuzzy | 3:: | ||
Network IP location
Signature (8cnts)
| Level | Description |
|---|---|
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Checks adapter addresses which can be used to detect virtual network interfaces |
| notice | File has been identified by 3 AntiVirus engines on VirusTotal as malicious |
| notice | One or more potentially interesting buffers were extracted |
| notice | Performs some HTTP requests |
| info | Checks amount of memory in system |
| info | Checks if process is being debugged by a debugger |
| info | Collects information to fingerprint the system (MachineGuid |
Rules (4cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| warning | Generic_Malware_Zero | Generic Malware | binaries (upload) |
| info | IsPE64 | (no description) | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
| info | Win_Backdoor_AsyncRAT_Zero | Win Backdoor AsyncRAT | binaries (upload) |
Network (5cnts) ?
Suricata ids
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
PE API
IAT(Import Address Table) is none
EAT(Export Address Table) is none
EAT(Export Address Table) is none