ScreenShot
| Created | 2021.08.30 19:07 | Machine | s1_win7_x6401 |
| Filename | AXC.exe | ||
| Type | PE32 executable (GUI) Intel 80386, for MS Windows | ||
| AI Score |
|
Behavior Score |
|
| ZERO API | file : malware | ||
| VT API (file) | 20 detected (Artemis, Unsafe, Save, malicious, ZevbaF, fm1@aiXW4Zp, GenKryptik, FJQA, Mucc, FileRepMalware, Score, 100%, kcloud, Sabsik, confidence) | ||
| md5 | 0cb653b63f1f96cc5b362096cede91e4 | ||
| sha256 | 07a7e8b55aae7e593602a7dc0e67dbf0debb3ccd4c4d769d7fab0e34a675b4e7 | ||
| ssdeep | 1536:QY2QC8OoJlCnnynKkM3tsevTzPk2EMpr4aHUl:T2QqoXCyxqsebzIMNv0l | ||
| imphash | 90627e2da294b22ae2833d09baebd2c5 | ||
| impfuzzy | 12:nTBRmwaCfVRSy/dqWSk9boTn6T1n9fOJTSFNHrL6lDee4:n9wwRfVkyQlCT/ESFNg6 | ||
Network IP location
Signature (17cnts)
| Level | Description |
|---|---|
| danger | The process wscript.exe wrote an executable file to disk which it then attempted to execute |
| danger | Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually) |
| warning | File has been identified by 20 AntiVirus engines on VirusTotal as malicious |
| watch | Communicates with host for which no DNS query was performed |
| watch | Creates a windows hook that monitors keyboard input (keylogger) |
| watch | Deletes executed files from disk |
| watch | Enumerates services |
| watch | Installs itself for autorun at Windows startup |
| watch | One or more non-whitelisted processes were created |
| notice | A process created a hidden window |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Changes read-write memory protection to read-execute (probably to avoid detection when setting all RWX flags at the same time) |
| notice | Creates a suspicious process |
| notice | Drops a binary and executes it |
| notice | HTTP traffic contains suspicious features which may be indicative of malware related traffic |
| notice | Performs some HTTP requests |
| info | Checks amount of memory in system |
Rules (3cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| watch | UPX_Zero | UPX packed file | binaries (upload) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
Network (4cnts) ?
Suricata ids
ET MALWARE Generic .bin download from Dotted Quad
PE API
IAT(Import Address Table) Library
MSVBVM60.DLL
0x401000 _CIcos
0x401004 _adj_fptan
0x401008 __vbaFreeVar
0x40100c _adj_fdiv_m64
0x401010 _adj_fprem1
0x401014 __vbaSetSystemError
0x401018 __vbaHresultCheckObj
0x40101c _adj_fdiv_m32
0x401020 _adj_fdiv_m16i
0x401024 _adj_fdivr_m16i
0x401028 _CIsin
0x40102c __vbaChkstk
0x401030 EVENT_SINK_AddRef
0x401034 DllFunctionCall
0x401038 _adj_fpatan
0x40103c EVENT_SINK_Release
0x401040 _CIsqrt
0x401044 EVENT_SINK_QueryInterface
0x401048 __vbaExceptHandler
0x40104c _adj_fprem
0x401050 _adj_fdivr_m64
0x401054 __vbaFPException
0x401058 _CIlog
0x40105c None
0x401060 _adj_fdiv_m32i
0x401064 _adj_fdivr_m32i
0x401068 _adj_fdivr_m32
0x40106c _adj_fdiv_r
0x401070 None
0x401074 _CIatan
0x401078 _allmul
0x40107c _CItan
0x401080 _CIexp
EAT(Export Address Table) is none
MSVBVM60.DLL
0x401000 _CIcos
0x401004 _adj_fptan
0x401008 __vbaFreeVar
0x40100c _adj_fdiv_m64
0x401010 _adj_fprem1
0x401014 __vbaSetSystemError
0x401018 __vbaHresultCheckObj
0x40101c _adj_fdiv_m32
0x401020 _adj_fdiv_m16i
0x401024 _adj_fdivr_m16i
0x401028 _CIsin
0x40102c __vbaChkstk
0x401030 EVENT_SINK_AddRef
0x401034 DllFunctionCall
0x401038 _adj_fpatan
0x40103c EVENT_SINK_Release
0x401040 _CIsqrt
0x401044 EVENT_SINK_QueryInterface
0x401048 __vbaExceptHandler
0x40104c _adj_fprem
0x401050 _adj_fdivr_m64
0x401054 __vbaFPException
0x401058 _CIlog
0x40105c None
0x401060 _adj_fdiv_m32i
0x401064 _adj_fdivr_m32i
0x401068 _adj_fdivr_m32
0x40106c _adj_fdiv_r
0x401070 None
0x401074 _CIatan
0x401078 _allmul
0x40107c _CItan
0x401080 _CIexp
EAT(Export Address Table) is none