ScreenShot
| Created | 2021.09.28 15:57 | Machine | s1_win7_x6402 |
| Filename | ruzik.exe | ||
| Type | PE32 executable (console) Intel 80386, for MS Windows | ||
| AI Score |
|
Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | 16 detected (AIDetect, malware2, malicious, high confidence, Unsafe, Attribute, HighConfidence, ccnc, Sabsik, score, BScope, Generic@ML, RDML, iAVOBDRd9CbJlj3iLI7aBw, Static AI, Malicious PE) | ||
| md5 | 2baefa0083d4c22f178dbd8805728ecc | ||
| sha256 | f301d3f1baa057cebb0696db4ce73f1d6b15655d4e006664bc12bd9e1c072c88 | ||
| ssdeep | 49152:YWaMPCMTbzdZEmCCmEKJ71Y1vstNhjv6IFV6qtLNuMiqjtKuzEQsI813:YWDP1vFuv71scfj/n/ur8c4XY | ||
| imphash | 4328f7206db519cd4e82283211d98e83 | ||
| impfuzzy | 3:sUx2AEBquLdAIEK:nEBqMf | ||
Network IP location
Signature (27cnts)
| Level | Description |
|---|---|
| watch | Checks for the presence of known windows from debuggers and forensic tools |
| watch | Checks the version of Bios |
| watch | Collects information about installed applications |
| watch | Communicates with host for which no DNS query was performed |
| watch | Detects Virtual Machines through their custom firmware |
| watch | Detects VMWare through the in instruction feature |
| watch | File has been identified by 16 AntiVirus engines on VirusTotal as malicious |
| watch | Harvests credentials from local FTP client softwares |
| watch | Looks for the Windows Idle Time to determine the uptime |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Checks adapter addresses which can be used to detect virtual network interfaces |
| notice | Checks for the Locally Unique Identifier on the system for a suspicious privilege |
| notice | Expresses interest in specific running processes |
| notice | HTTP traffic contains suspicious features which may be indicative of malware related traffic |
| notice | One or more potentially interesting buffers were extracted |
| notice | Performs some HTTP requests |
| notice | Queries for potentially installed applications |
| notice | Steals private information from local Internet browsers |
| notice | The binary likely contains encrypted or compressed data indicative of a packer |
| info | Checks amount of memory in system |
| info | Checks if process is being debugged by a debugger |
| info | One or more processes crashed |
| info | Queries for the computername |
| info | The executable contains unknown PE section names indicative of a packer (could be a false positive) |
| info | The file contains an unknown PE resource name possibly indicative of a packer |
| info | Tries to locate where the browsers are installed |
| info | Uses Windows APIs to generate a cryptographic key |
Rules (6cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| warning | Generic_Malware_Zero | Generic Malware | binaries (upload) |
| warning | themida_packer | themida packer | binaries (upload) |
| notice | anti_vm_detect | Possibly employs anti-virtualization techniques | binaries (upload) |
| info | Is_DotNET_EXE | (no description) | binaries (upload) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
Suricata ids
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
PE API
IAT(Import Address Table) Library
kernel32.dll
0x4a8078 GetModuleHandleA
mscoree.dll
0x4a8080 _CorExeMain
EAT(Export Address Table) is none
kernel32.dll
0x4a8078 GetModuleHandleA
mscoree.dll
0x4a8080 _CorExeMain
EAT(Export Address Table) is none