ScreenShot
| Created | 2021.03.30 09:24 | Machine | s1_win7_x6402 |
| Filename | n7duez.zip | ||
| Type | PE32 executable (DLL) (GUI) Intel 80386, for MS Windows | ||
| AI Score |
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Behavior Score |
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| ZERO API | file : clean | ||
| VT API (file) | 11 detected (malicious, high confidence, Unsafe, ZedlaF, xq4@aiZVwwg, Attribute, HighConfidence, Cridex, kcloud, score, GenericRXAA) | ||
| md5 | 44dcdfd1873198f50c5dd4dbb1fe8f44 | ||
| sha256 | ae3b7d160b7b7389b413ad2cc8787f5b92013627476a1cb2a3371712b07cd28e | ||
| ssdeep | 6144:WbazNBbycfmKsyUlVkMdUFIk1KyHNwoATpFp5xM8C1h:NzeTlVk/7HNQp5W8Uh | ||
| imphash | 10b339eba7ed6a12d0c67a18515a94ff | ||
| impfuzzy | 48:catMS17Mbc+ppXm30AEQbJMeEUn6gF09/ZXUYsI:rtMS17Mbc+ppXq8XjsI | ||
Network IP location
Signature (15cnts)
| Level | Description |
|---|---|
| watch | A process performed obfuscation on information about the computer or sent it to a remote location indicative of CnC Traffic/Preperations. |
| watch | Collects information about installed applications |
| watch | Communicates with host for which no DNS query was performed |
| watch | File has been identified by 11 AntiVirus engines on VirusTotal as malicious |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | HTTP traffic contains suspicious features which may be indicative of malware related traffic |
| notice | Performs some HTTP requests |
| notice | Queries for potentially installed applications |
| notice | Sends data using the HTTP POST Method |
| info | Checks if process is being debugged by a debugger |
| info | Collects information to fingerprint the system (MachineGuid |
| info | One or more processes crashed |
| info | Queries for the computername |
| info | This executable has a PDB path |
| info | Tries to locate where the browsers are installed |
Rules (8cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| info | IsDLL | (no description) | binaries (upload) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | OS_Processor_Check_Zero | OS Processor Check Signature Zero | binaries (upload) |
| info | PE_Header_Zero | PE File Signature Zero | binaries (upload) |
| info | HasDebugData | DebugData Check | binaries (upload) |
| info | HasRichSignature | Rich Signature Check | binaries (upload) |
| info | IsWindowsGUI | (no description) | binaries (upload) |
| info | win_files_operation | Affect private profile | binaries (upload) |
Network (7cnts) ?
Suricata ids
ET JA3 Hash - Possible Malware - Various Trickbot/Kovter/Dridex
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET POLICY PE EXE or DLL Windows file download HTTP
ET INFO EXE - Served Attached HTTP
ET INFO EXE IsDebuggerPresent (Used in Malware Anti-Debugging)
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET POLICY PE EXE or DLL Windows file download HTTP
ET INFO EXE - Served Attached HTTP
ET INFO EXE IsDebuggerPresent (Used in Malware Anti-Debugging)