ScreenShot
| Created | 2021.07.20 15:43 | Machine | s1_win7_x6401 |
| Filename | update.exe | ||
| Type | PE32 executable (GUI) Intel 80386, for MS Windows | ||
| AI Score |
|
Behavior Score |
|
| ZERO API | file : malware | ||
| VT API (file) | 57 detected (Sality, WBNA, malicious, high confidence, Unsafe, gen2, beygb, SaliCode, TuTu, R + Mal, gen@1egj5j, Sector, Infected, HLLP, Kuku, poly2, ASVirus, score, Kashu, FileInfector, ai score=83, bakc, CLASSIC, GenAsa, IQNcZjUhnbU, Static AI, Malicious PE, CoinMiner, confidence, 100%) | ||
| md5 | 44b42e92ffe33907c539d1135bb05239 | ||
| sha256 | 2f06361e4a81ff059d074de638106e1b9aeba6885819b15391ef25997f537bf1 | ||
| ssdeep | 6144:aJOnI2caT+aLwjBbZoTFS8nGzIgPc1iq478mSvL5Fx7b06+Mt6twbZD8c+XRs9L6:ViaT+aLwQ/yX78l+Btth4G | ||
| imphash | 0ff68b60ed1f934883cb9442e500fac9 | ||
| impfuzzy | 96:OglOjzl/1BGEjQZZUf5cHiTckuYYp+RkbHbxk0G2xRNMcWJJQMHNfMZAbjPdduH/:+5KkSo16kGT/lUjU | ||
Network IP location
Signature (17cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 57 AntiVirus engines on VirusTotal as malicious |
| danger | Disables Windows Security features |
| watch | Allocates execute permission to another process indicative of possible code injection |
| watch | Attempts to modify Explorer settings to prevent hidden files from being displayed |
| watch | Creates a thread using CreateRemoteThread in a non-child process indicative of process injection |
| watch | Installs itself for autorun at Windows startup |
| watch | Manipulates memory of a non-child process indicative of process injection |
| watch | Modifies security center warnings |
| 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 | Checks for the Locally Unique Identifier on the system for a suspicious privilege |
| notice | One or more potentially interesting buffers were extracted |
| notice | Queries the disk size which could be used to detect virtual machine with small fixed size or dynamic allocation |
| notice | Searches running processes potentially to identify processes for sandbox evasion |
| notice | The binary likely contains encrypted or compressed data indicative of a packer |
| info | One or more processes crashed |
| info | Queries for the computername |
Rules (3cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| warning | Generic_Malware_Zero | Generic Malware | 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
URLMON.DLL
0x401000 URLDownloadToFileA
MSVBVM60.DLL
0x401008 EVENT_SINK_GetIDsOfNames
0x40100c __vbaVarTstGt
0x401010 __vbaVarSub
0x401014 None
0x401018 __vbaStrI2
0x40101c _CIcos
0x401020 _adj_fptan
0x401024 __vbaStrI4
0x401028 __vbaVarMove
0x40102c __vbaVarVargNofree
0x401030 __vbaCyMul
0x401034 __vbaFreeVar
0x401038 __vbaLateIdCall
0x40103c __vbaLineInputStr
0x401040 None
0x401044 __vbaStrVarMove
0x401048 __vbaLenBstr
0x40104c __vbaPut3
0x401050 __vbaEnd
0x401054 __vbaFreeVarList
0x401058 _adj_fdiv_m64
0x40105c EVENT_SINK_Invoke
0x401060 __vbaNextEachVar
0x401064 __vbaRaiseEvent
0x401068 __vbaFreeObjList
0x40106c None
0x401070 None
0x401074 _adj_fprem1
0x401078 __vbaRecAnsiToUni
0x40107c None
0x401080 None
0x401084 __vbaI2Abs
0x401088 __vbaResume
0x40108c __vbaCopyBytes
0x401090 __vbaVarCmpNe
0x401094 __vbaStrCat
0x401098 None
0x40109c __vbaLsetFixstr
0x4010a0 __vbaSetSystemError
0x4010a4 __vbaRecDestruct
0x4010a8 None
0x4010ac __vbaHresultCheckObj
0x4010b0 __vbaVargVarCopy
0x4010b4 _adj_fdiv_m32
0x4010b8 None
0x4010bc __vbaAryVar
0x4010c0 Zombie_GetTypeInfo
0x4010c4 __vbaVarCmpGe
0x4010c8 __vbaAryDestruct
0x4010cc __vbaLateMemSt
0x4010d0 __vbaVarIndexLoadRefLock
0x4010d4 EVENT_SINK2_Release
0x4010d8 None
0x4010dc __vbaStrBool
0x4010e0 __vbaVarForInit
0x4010e4 __vbaExitProc
0x4010e8 None
0x4010ec __vbaOnError
0x4010f0 __vbaObjSet
0x4010f4 None
0x4010f8 _adj_fdiv_m16i
0x4010fc None
0x401100 __vbaObjSetAddref
0x401104 _adj_fdivr_m16i
0x401108 __vbaVarIndexLoad
0x40110c None
0x401110 None
0x401114 None
0x401118 __vbaStrFixstr
0x40111c __vbaBoolVar
0x401120 None
0x401124 __vbaForEachCollVar
0x401128 None
0x40112c __vbaFpR8
0x401130 __vbaRefVarAry
0x401134 __vbaVarTstLt
0x401138 __vbaBoolVarNull
0x40113c _CIsin
0x401140 __vbaErase
0x401144 None
0x401148 __vbaVargVarMove
0x40114c None
0x401150 None
0x401154 __vbaVarCmpGt
0x401158 __vbaChkstk
0x40115c __vbaFileClose
0x401160 None
0x401164 EVENT_SINK_AddRef
0x401168 None
0x40116c None
0x401170 __vbaGenerateBoundsError
0x401174 __vbaStrCmp
0x401178 __vbaGet4
0x40117c __vbaAryConstruct2
0x401180 __vbaVarTstEq
0x401184 __vbaCyI4
0x401188 __vbaPrintObj
0x40118c __vbaObjVar
0x401190 None
0x401194 __vbaI2I4
0x401198 __vbaNextEachCollVar
0x40119c DllFunctionCall
0x4011a0 None
0x4011a4 __vbaVarOr
0x4011a8 __vbaVarLateMemSt
0x4011ac __vbaCySub
0x4011b0 __vbaCastObjVar
0x4011b4 __vbaRedimPreserve
0x4011b8 _adj_fpatan
0x4011bc __vbaR4Var
0x4011c0 __vbaFixstrConstruct
0x4011c4 __vbaLateIdCallLd
0x4011c8 Zombie_GetTypeInfoCount
0x4011cc __vbaR8Cy
0x4011d0 __vbaRedim
0x4011d4 __vbaRecUniToAnsi
0x4011d8 EVENT_SINK_Release
0x4011dc __vbaNew
0x4011e0 None
0x4011e4 __vbaUI1I2
0x4011e8 _CIsqrt
0x4011ec __vbaObjIs
0x4011f0 __vbaVarAnd
0x4011f4 EVENT_SINK_QueryInterface
0x4011f8 __vbaUI1I4
0x4011fc __vbaVarMul
0x401200 __vbaExceptHandler
0x401204 None
0x401208 __vbaPrintFile
0x40120c None
0x401210 __vbaStrToUnicode
0x401214 None
0x401218 __vbaDateStr
0x40121c None
0x401220 None
0x401224 _adj_fprem
0x401228 _adj_fdivr_m64
0x40122c None
0x401230 None
0x401234 None
0x401238 __vbaVarDiv
0x40123c None
0x401240 None
0x401244 __vbaFPException
0x401248 None
0x40124c __vbaInStrVar
0x401250 None
0x401254 __vbaUbound
0x401258 __vbaStrVarVal
0x40125c __vbaVarCat
0x401260 None
0x401264 __vbaLsetFixstrFree
0x401268 __vbaI2Var
0x40126c None
0x401270 None
0x401274 None
0x401278 _CIlog
0x40127c __vbaErrorOverflow
0x401280 __vbaFileOpen
0x401284 __vbaR8Str
0x401288 __vbaVarLateMemCallLdRf
0x40128c None
0x401290 __vbaNew2
0x401294 __vbaInStr
0x401298 None
0x40129c __vbaCyMulI2
0x4012a0 _adj_fdiv_m32i
0x4012a4 _adj_fdivr_m32i
0x4012a8 None
0x4012ac __vbaStrCopy
0x4012b0 EVENT_SINK2_AddRef
0x4012b4 None
0x4012b8 __vbaVarNot
0x4012bc __vbaVarCmpLt
0x4012c0 __vbaFreeStrList
0x4012c4 _adj_fdivr_m32
0x4012c8 __vbaPowerR8
0x4012cc _adj_fdiv_r
0x4012d0 None
0x4012d4 None
0x4012d8 None
0x4012dc __vbaVarTstNe
0x4012e0 __vbaVarSetVar
0x4012e4 __vbaI4Var
0x4012e8 None
0x4012ec __vbaVarCmpEq
0x4012f0 None
0x4012f4 __vbaFpCy
0x4012f8 __vbaLateMemCall
0x4012fc __vbaVarAdd
0x401300 __vbaAryLock
0x401304 None
0x401308 None
0x40130c __vbaVarDup
0x401310 __vbaStrToAnsi
0x401314 None
0x401318 None
0x40131c __vbaFpI2
0x401320 __vbaCheckTypeVar
0x401324 __vbaVarCopy
0x401328 __vbaFpI4
0x40132c None
0x401330 __vbaVarLateMemCallLd
0x401334 None
0x401338 __vbaRecDestructAnsi
0x40133c _CIatan
0x401340 __vbaI2ErrVar
0x401344 __vbaAryCopy
0x401348 __vbaCastObj
0x40134c __vbaUI1Str
0x401350 __vbaStrMove
0x401354 None
0x401358 __vbaForEachVar
0x40135c __vbaR8IntI4
0x401360 None
0x401364 __vbaStrVarCopy
0x401368 _allmul
0x40136c __vbaLateIdSt
0x401370 __vbaAryRecCopy
0x401374 _CItan
0x401378 __vbaUI1Var
0x40137c __vbaAryUnlock
0x401380 __vbaVarForNext
0x401384 _CIexp
0x401388 __vbaMidStmtBstr
0x40138c __vbaRecAssign
0x401390 __vbaFreeObj
0x401394 __vbaFreeStr
0x401398 None
EAT(Export Address Table) is none
URLMON.DLL
0x401000 URLDownloadToFileA
MSVBVM60.DLL
0x401008 EVENT_SINK_GetIDsOfNames
0x40100c __vbaVarTstGt
0x401010 __vbaVarSub
0x401014 None
0x401018 __vbaStrI2
0x40101c _CIcos
0x401020 _adj_fptan
0x401024 __vbaStrI4
0x401028 __vbaVarMove
0x40102c __vbaVarVargNofree
0x401030 __vbaCyMul
0x401034 __vbaFreeVar
0x401038 __vbaLateIdCall
0x40103c __vbaLineInputStr
0x401040 None
0x401044 __vbaStrVarMove
0x401048 __vbaLenBstr
0x40104c __vbaPut3
0x401050 __vbaEnd
0x401054 __vbaFreeVarList
0x401058 _adj_fdiv_m64
0x40105c EVENT_SINK_Invoke
0x401060 __vbaNextEachVar
0x401064 __vbaRaiseEvent
0x401068 __vbaFreeObjList
0x40106c None
0x401070 None
0x401074 _adj_fprem1
0x401078 __vbaRecAnsiToUni
0x40107c None
0x401080 None
0x401084 __vbaI2Abs
0x401088 __vbaResume
0x40108c __vbaCopyBytes
0x401090 __vbaVarCmpNe
0x401094 __vbaStrCat
0x401098 None
0x40109c __vbaLsetFixstr
0x4010a0 __vbaSetSystemError
0x4010a4 __vbaRecDestruct
0x4010a8 None
0x4010ac __vbaHresultCheckObj
0x4010b0 __vbaVargVarCopy
0x4010b4 _adj_fdiv_m32
0x4010b8 None
0x4010bc __vbaAryVar
0x4010c0 Zombie_GetTypeInfo
0x4010c4 __vbaVarCmpGe
0x4010c8 __vbaAryDestruct
0x4010cc __vbaLateMemSt
0x4010d0 __vbaVarIndexLoadRefLock
0x4010d4 EVENT_SINK2_Release
0x4010d8 None
0x4010dc __vbaStrBool
0x4010e0 __vbaVarForInit
0x4010e4 __vbaExitProc
0x4010e8 None
0x4010ec __vbaOnError
0x4010f0 __vbaObjSet
0x4010f4 None
0x4010f8 _adj_fdiv_m16i
0x4010fc None
0x401100 __vbaObjSetAddref
0x401104 _adj_fdivr_m16i
0x401108 __vbaVarIndexLoad
0x40110c None
0x401110 None
0x401114 None
0x401118 __vbaStrFixstr
0x40111c __vbaBoolVar
0x401120 None
0x401124 __vbaForEachCollVar
0x401128 None
0x40112c __vbaFpR8
0x401130 __vbaRefVarAry
0x401134 __vbaVarTstLt
0x401138 __vbaBoolVarNull
0x40113c _CIsin
0x401140 __vbaErase
0x401144 None
0x401148 __vbaVargVarMove
0x40114c None
0x401150 None
0x401154 __vbaVarCmpGt
0x401158 __vbaChkstk
0x40115c __vbaFileClose
0x401160 None
0x401164 EVENT_SINK_AddRef
0x401168 None
0x40116c None
0x401170 __vbaGenerateBoundsError
0x401174 __vbaStrCmp
0x401178 __vbaGet4
0x40117c __vbaAryConstruct2
0x401180 __vbaVarTstEq
0x401184 __vbaCyI4
0x401188 __vbaPrintObj
0x40118c __vbaObjVar
0x401190 None
0x401194 __vbaI2I4
0x401198 __vbaNextEachCollVar
0x40119c DllFunctionCall
0x4011a0 None
0x4011a4 __vbaVarOr
0x4011a8 __vbaVarLateMemSt
0x4011ac __vbaCySub
0x4011b0 __vbaCastObjVar
0x4011b4 __vbaRedimPreserve
0x4011b8 _adj_fpatan
0x4011bc __vbaR4Var
0x4011c0 __vbaFixstrConstruct
0x4011c4 __vbaLateIdCallLd
0x4011c8 Zombie_GetTypeInfoCount
0x4011cc __vbaR8Cy
0x4011d0 __vbaRedim
0x4011d4 __vbaRecUniToAnsi
0x4011d8 EVENT_SINK_Release
0x4011dc __vbaNew
0x4011e0 None
0x4011e4 __vbaUI1I2
0x4011e8 _CIsqrt
0x4011ec __vbaObjIs
0x4011f0 __vbaVarAnd
0x4011f4 EVENT_SINK_QueryInterface
0x4011f8 __vbaUI1I4
0x4011fc __vbaVarMul
0x401200 __vbaExceptHandler
0x401204 None
0x401208 __vbaPrintFile
0x40120c None
0x401210 __vbaStrToUnicode
0x401214 None
0x401218 __vbaDateStr
0x40121c None
0x401220 None
0x401224 _adj_fprem
0x401228 _adj_fdivr_m64
0x40122c None
0x401230 None
0x401234 None
0x401238 __vbaVarDiv
0x40123c None
0x401240 None
0x401244 __vbaFPException
0x401248 None
0x40124c __vbaInStrVar
0x401250 None
0x401254 __vbaUbound
0x401258 __vbaStrVarVal
0x40125c __vbaVarCat
0x401260 None
0x401264 __vbaLsetFixstrFree
0x401268 __vbaI2Var
0x40126c None
0x401270 None
0x401274 None
0x401278 _CIlog
0x40127c __vbaErrorOverflow
0x401280 __vbaFileOpen
0x401284 __vbaR8Str
0x401288 __vbaVarLateMemCallLdRf
0x40128c None
0x401290 __vbaNew2
0x401294 __vbaInStr
0x401298 None
0x40129c __vbaCyMulI2
0x4012a0 _adj_fdiv_m32i
0x4012a4 _adj_fdivr_m32i
0x4012a8 None
0x4012ac __vbaStrCopy
0x4012b0 EVENT_SINK2_AddRef
0x4012b4 None
0x4012b8 __vbaVarNot
0x4012bc __vbaVarCmpLt
0x4012c0 __vbaFreeStrList
0x4012c4 _adj_fdivr_m32
0x4012c8 __vbaPowerR8
0x4012cc _adj_fdiv_r
0x4012d0 None
0x4012d4 None
0x4012d8 None
0x4012dc __vbaVarTstNe
0x4012e0 __vbaVarSetVar
0x4012e4 __vbaI4Var
0x4012e8 None
0x4012ec __vbaVarCmpEq
0x4012f0 None
0x4012f4 __vbaFpCy
0x4012f8 __vbaLateMemCall
0x4012fc __vbaVarAdd
0x401300 __vbaAryLock
0x401304 None
0x401308 None
0x40130c __vbaVarDup
0x401310 __vbaStrToAnsi
0x401314 None
0x401318 None
0x40131c __vbaFpI2
0x401320 __vbaCheckTypeVar
0x401324 __vbaVarCopy
0x401328 __vbaFpI4
0x40132c None
0x401330 __vbaVarLateMemCallLd
0x401334 None
0x401338 __vbaRecDestructAnsi
0x40133c _CIatan
0x401340 __vbaI2ErrVar
0x401344 __vbaAryCopy
0x401348 __vbaCastObj
0x40134c __vbaUI1Str
0x401350 __vbaStrMove
0x401354 None
0x401358 __vbaForEachVar
0x40135c __vbaR8IntI4
0x401360 None
0x401364 __vbaStrVarCopy
0x401368 _allmul
0x40136c __vbaLateIdSt
0x401370 __vbaAryRecCopy
0x401374 _CItan
0x401378 __vbaUI1Var
0x40137c __vbaAryUnlock
0x401380 __vbaVarForNext
0x401384 _CIexp
0x401388 __vbaMidStmtBstr
0x40138c __vbaRecAssign
0x401390 __vbaFreeObj
0x401394 __vbaFreeStr
0x401398 None
EAT(Export Address Table) is none