ScreenShot
| Created | 2021.09.23 17:24 | Machine | s1_win7_x6402 |
| Filename | vbc.exe | ||
| Type | PE32 executable (GUI) Intel 80386, for MS Windows | ||
| AI Score |
|
Behavior Score |
|
| ZERO API | file : malware | ||
| VT API (file) | 11 detected (AIDetect, malware2, malicious, high confidence, Unsafe, Save, Static AI, Suspicious PE, Sabsik, score, VBKrand, ZevbaCO, hm0@aeMJNImj) | ||
| md5 | ccb092ded62c0a7ce793daa1873db0cb | ||
| sha256 | abc97d710760f9449d691364d7ab0a7c3185f868625b8f05a8ab8facdebe54f1 | ||
| ssdeep | 1536:Zm+Fp/INAWumDNEoQ3AOoJtski0suyF/hz8Gi+u3IBZ:ZhvWf+R3ATB8W+u3OZ | ||
| imphash | 59f9582f251e861f2c149d17f4ba80d5 | ||
| impfuzzy | 48:nhDGwzQwgPweTVkzBx4rk3u93F+xr1SxgdZ33dTlFNmW0yHLhw+3IkVWqxblMTSS:nhDGGQfPZTVkzBx4Q+91+xrwxgdZnVlo | ||
Network IP location
Signature (6cnts)
| Level | Description |
|---|---|
| watch | File has been identified by 11 AntiVirus engines on VirusTotal as malicious |
| 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 | Foreign language identified in PE resource |
| info | Checks amount of memory in system |
| info | The file contains an unknown PE resource name possibly indicative of a packer |
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 (0cnts) ?
| Request | CC | ASN Co | IP4 | Rule ? | ZERO ? |
|---|
Suricata ids
PE API
IAT(Import Address Table) Library
MSVBVM60.DLL
0x401000 None
0x401004 _CIcos
0x401008 _adj_fptan
0x40100c __vbaVarMove
0x401010 None
0x401014 None
0x401018 __vbaFreeVar
0x40101c __vbaStrVarMove
0x401020 __vbaFreeVarList
0x401024 _adj_fdiv_m64
0x401028 __vbaFreeObjList
0x40102c _adj_fprem1
0x401030 __vbaRecAnsiToUni
0x401034 None
0x401038 None
0x40103c __vbaSetSystemError
0x401040 __vbaRecDestruct
0x401044 __vbaHresultCheckObj
0x401048 None
0x40104c _adj_fdiv_m32
0x401050 None
0x401054 __vbaAryDestruct
0x401058 None
0x40105c __vbaStrBool
0x401060 None
0x401064 None
0x401068 __vbaObjSet
0x40106c __vbaOnError
0x401070 _adj_fdiv_m16i
0x401074 __vbaObjSetAddref
0x401078 _adj_fdivr_m16i
0x40107c None
0x401080 __vbaFpR8
0x401084 _CIsin
0x401088 None
0x40108c __vbaChkstk
0x401090 EVENT_SINK_AddRef
0x401094 __vbaGenerateBoundsError
0x401098 __vbaStrCmp
0x40109c __vbaAryConstruct2
0x4010a0 __vbaVarTstEq
0x4010a4 __vbaI2I4
0x4010a8 __vbaObjVar
0x4010ac DllFunctionCall
0x4010b0 _adj_fpatan
0x4010b4 None
0x4010b8 __vbaRecUniToAnsi
0x4010bc EVENT_SINK_Release
0x4010c0 _CIsqrt
0x4010c4 EVENT_SINK_QueryInterface
0x4010c8 __vbaExceptHandler
0x4010cc _adj_fprem
0x4010d0 _adj_fdivr_m64
0x4010d4 __vbaFPException
0x4010d8 __vbaStrVarVal
0x4010dc __vbaVarCat
0x4010e0 None
0x4010e4 _CIlog
0x4010e8 None
0x4010ec __vbaFileOpen
0x4010f0 None
0x4010f4 __vbaNew2
0x4010f8 None
0x4010fc __vbaInStr
0x401100 _adj_fdiv_m32i
0x401104 _adj_fdivr_m32i
0x401108 __vbaStrCopy
0x40110c __vbaFreeStrList
0x401110 _adj_fdivr_m32
0x401114 _adj_fdiv_r
0x401118 None
0x40111c __vbaVarTstNe
0x401120 None
0x401124 __vbaStrToAnsi
0x401128 __vbaVarDup
0x40112c None
0x401130 None
0x401134 __vbaFpI4
0x401138 __vbaRecDestructAnsi
0x40113c _CIatan
0x401140 __vbaStrMove
0x401144 None
0x401148 _allmul
0x40114c __vbaLateIdSt
0x401150 _CItan
0x401154 None
0x401158 __vbaFPInt
0x40115c _CIexp
0x401160 __vbaFreeObj
0x401164 __vbaFreeStr
EAT(Export Address Table) is none
MSVBVM60.DLL
0x401000 None
0x401004 _CIcos
0x401008 _adj_fptan
0x40100c __vbaVarMove
0x401010 None
0x401014 None
0x401018 __vbaFreeVar
0x40101c __vbaStrVarMove
0x401020 __vbaFreeVarList
0x401024 _adj_fdiv_m64
0x401028 __vbaFreeObjList
0x40102c _adj_fprem1
0x401030 __vbaRecAnsiToUni
0x401034 None
0x401038 None
0x40103c __vbaSetSystemError
0x401040 __vbaRecDestruct
0x401044 __vbaHresultCheckObj
0x401048 None
0x40104c _adj_fdiv_m32
0x401050 None
0x401054 __vbaAryDestruct
0x401058 None
0x40105c __vbaStrBool
0x401060 None
0x401064 None
0x401068 __vbaObjSet
0x40106c __vbaOnError
0x401070 _adj_fdiv_m16i
0x401074 __vbaObjSetAddref
0x401078 _adj_fdivr_m16i
0x40107c None
0x401080 __vbaFpR8
0x401084 _CIsin
0x401088 None
0x40108c __vbaChkstk
0x401090 EVENT_SINK_AddRef
0x401094 __vbaGenerateBoundsError
0x401098 __vbaStrCmp
0x40109c __vbaAryConstruct2
0x4010a0 __vbaVarTstEq
0x4010a4 __vbaI2I4
0x4010a8 __vbaObjVar
0x4010ac DllFunctionCall
0x4010b0 _adj_fpatan
0x4010b4 None
0x4010b8 __vbaRecUniToAnsi
0x4010bc EVENT_SINK_Release
0x4010c0 _CIsqrt
0x4010c4 EVENT_SINK_QueryInterface
0x4010c8 __vbaExceptHandler
0x4010cc _adj_fprem
0x4010d0 _adj_fdivr_m64
0x4010d4 __vbaFPException
0x4010d8 __vbaStrVarVal
0x4010dc __vbaVarCat
0x4010e0 None
0x4010e4 _CIlog
0x4010e8 None
0x4010ec __vbaFileOpen
0x4010f0 None
0x4010f4 __vbaNew2
0x4010f8 None
0x4010fc __vbaInStr
0x401100 _adj_fdiv_m32i
0x401104 _adj_fdivr_m32i
0x401108 __vbaStrCopy
0x40110c __vbaFreeStrList
0x401110 _adj_fdivr_m32
0x401114 _adj_fdiv_r
0x401118 None
0x40111c __vbaVarTstNe
0x401120 None
0x401124 __vbaStrToAnsi
0x401128 __vbaVarDup
0x40112c None
0x401130 None
0x401134 __vbaFpI4
0x401138 __vbaRecDestructAnsi
0x40113c _CIatan
0x401140 __vbaStrMove
0x401144 None
0x401148 _allmul
0x40114c __vbaLateIdSt
0x401150 _CItan
0x401154 None
0x401158 __vbaFPInt
0x40115c _CIexp
0x401160 __vbaFreeObj
0x401164 __vbaFreeStr
EAT(Export Address Table) is none