ScreenShot
| Created | 2023.11.23 19:02 | Machine | s1_win7_x6402 |
| Filename | tfsoft.exe | ||
| Type | PE32 executable (GUI) Intel 80386, for MS Windows, PECompact2 compressed | ||
| AI Score |
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Behavior Score |
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| ZERO API | file : malware | ||
| VT API (file) | 57 detected (AIDetect, malware1, Hacktool, malicious, high confidence, Graftor, GenericU, Unsafe, Zbot, confidence, YYBI, Attribute, HighConfidence, ifpkmf, CLOUD, A + Mal, Behav, Malware@#2rks6x1k16vfn, AGEN, DownLoader36, ZEGOST, THAACBA, Score, kcloud, Ymacco, ai score=100, Genetic, Eaeg, susgen, HxEA7N8A) | ||
| md5 | 1d6edfa073e4a8f072df28cfd5321bba | ||
| sha256 | e2e17c7a66b0571f7d35ecd4f5522eb697a234d2b3d803d609d3f804a63de168 | ||
| ssdeep | 12288:jhlB6y9c8QrCrFE1VC2GwI/+N+AP4PHpF:zB6EpQ+pNwI/+rP4PHf | ||
| imphash | 09d0478591d4f788cb3e5ea416c25237 | ||
| impfuzzy | 3:swBJAEPwS9KTXzhAXwEBJJ67EGVn:dBJAEHGDymVn | ||
Network IP location
Signature (24cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 57 AntiVirus engines on VirusTotal as malicious |
| watch | Allocates execute permission to another process indicative of possible code injection |
| watch | Creates a thread using CreateRemoteThread in a non-child process indicative of process injection |
| watch | Detects VMWare through the in instruction feature |
| watch | Expresses interest in specific running processes |
| watch | Manipulates memory of a non-child process indicative of process injection |
| watch | Network activity contains more than one unique useragent |
| watch | One or more of the buffers contains an embedded PE file |
| watch | Potential code injection by writing to the memory of another process |
| notice | A process created a hidden window |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Checks for the Locally Unique Identifier on the system for a suspicious privilege |
| notice | Creates a suspicious process |
| notice | Drops an executable to the user AppData folder |
| notice | Foreign language identified in PE resource |
| 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 | Searches running processes potentially to identify processes for sandbox evasion |
| notice | Sends data using the HTTP POST Method |
| notice | The binary likely contains encrypted or compressed data indicative of a packer |
| notice | Uses Windows utilities for basic Windows functionality |
| info | One or more processes crashed |
| info | The executable uses a known packer |
Rules (4cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| info | IsPE32 | (no description) | binaries (download) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (download) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
Network (27cnts) ?
Suricata ids
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
PE API
IAT(Import Address Table) Library
kernel32.dll
0x4a83e0 LoadLibraryA
0x4a83e4 GetProcAddress
0x4a83e8 VirtualAlloc
0x4a83ec VirtualFree
EAT(Export Address Table) is none
kernel32.dll
0x4a83e0 LoadLibraryA
0x4a83e4 GetProcAddress
0x4a83e8 VirtualAlloc
0x4a83ec VirtualFree
EAT(Export Address Table) is none