ScreenShot
| Created | 2023.06.13 22:49 | Machine | s1_win7_x6401 |
| Filename | dai.exe | ||
| Type | PE32 executable (GUI) Intel 80386, for MS Windows | ||
| AI Score |
|
Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | 39 detected (AIDetectMalware, Lazy, Artemis, unsafe, Save, malicious, ZevbaF, Mm3@aWAo5bji, Attribute, HighConfidence, high confidence, ETAN, score, RATX, Ugil, moderate, Trickbot, Static AI, Malicious PE, ai score=89, Detected, CLOUD, confidence, 100%) | ||
| md5 | e0196887a89c4a23658bb16aba29c59f | ||
| sha256 | 68265fa0aae914e020f044a5273cb75d9bd553cb720f8481b5537efb876f5c3a | ||
| ssdeep | 12288:z/iEL+pLdbOWELRmDVqPCGWT4B7ceUQReVbAM7+EM/wbLV:z/B+NIRUoPFHBYJQ+M/wbLV | ||
| imphash | c5248ba82ff8b9e25c9e43b2035f2328 | ||
| impfuzzy | 48:nqlxQwzZQUwgowUgkxxk+xRM3Yrjrc1Sxg3AmSNt2FNjWcFzpjg50sw+4xmHkSI5:nqlxQGZQUfobgkxxk+xRMorjrcwxg33T | ||
Network IP location
Signature (14cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 39 AntiVirus engines on VirusTotal as malicious |
| watch | Creates a suspicious Powershell process |
| watch | The process powershell.exe wrote an executable file to disk |
| 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 | Creates a shortcut to an executable file |
| notice | Creates a suspicious process |
| notice | Uses Windows utilities for basic Windows functionality |
| 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 | Uses Windows APIs to generate a cryptographic key |
Rules (6cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| warning | Generic_Malware_Zero | Generic Malware | binaries (download) |
| watch | Antivirus | Contains references to security software | binaries (download) |
| watch | UPX_Zero | UPX packed file | binaries (upload) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
| info | PowerShell | PowerShell script | scripts |
Network (0cnts) ?
| Request | CC | ASN Co | IP4 | Rule ? | ZERO ? |
|---|
Suricata ids
PE API
IAT(Import Address Table) Library
MSVBVM60.DLL
0x401000 _CIcos
0x401004 _adj_fptan
0x401008 __vbaStrI4
0x40100c __vbaAryMove
0x401010 __vbaFreeVar
0x401014 __vbaLenBstr
0x401018 __vbaStrVarMove
0x40101c __vbaEnd
0x401020 __vbaFreeVarList
0x401024 _adj_fdiv_m64
0x401028 None
0x40102c __vbaFreeObjList
0x401030 None
0x401034 _adj_fprem1
0x401038 __vbaStrCat
0x40103c __vbaSetSystemError
0x401040 __vbaHresultCheckObj
0x401044 _adj_fdiv_m32
0x401048 None
0x40104c __vbaAryVar
0x401050 __vbaVarTstLe
0x401054 __vbaAryDestruct
0x401058 __vbaOnError
0x40105c __vbaObjSet
0x401060 _adj_fdiv_m16i
0x401064 _adj_fdivr_m16i
0x401068 _CIsin
0x40106c None
0x401070 __vbaChkstk
0x401074 __vbaFileClose
0x401078 EVENT_SINK_AddRef
0x40107c __vbaGenerateBoundsError
0x401080 __vbaGet3
0x401084 __vbaStrCmp
0x401088 __vbaAryConstruct2
0x40108c __vbaI2I4
0x401090 DllFunctionCall
0x401094 _adj_fpatan
0x401098 EVENT_SINK_Release
0x40109c None
0x4010a0 __vbaUI1I2
0x4010a4 _CIsqrt
0x4010a8 __vbaVarAnd
0x4010ac EVENT_SINK_QueryInterface
0x4010b0 __vbaExceptHandler
0x4010b4 None
0x4010b8 __vbaStrToUnicode
0x4010bc _adj_fprem
0x4010c0 _adj_fdivr_m64
0x4010c4 None
0x4010c8 None
0x4010cc __vbaFPException
0x4010d0 None
0x4010d4 __vbaStrVarVal
0x4010d8 __vbaUbound
0x4010dc __vbaVarCat
0x4010e0 None
0x4010e4 None
0x4010e8 _CIlog
0x4010ec __vbaErrorOverflow
0x4010f0 __vbaFileOpen
0x4010f4 __vbaNew2
0x4010f8 __vbaVar2Vec
0x4010fc __vbaInStr
0x401100 __vbaCyMulI2
0x401104 _adj_fdiv_m32i
0x401108 _adj_fdivr_m32i
0x40110c __vbaStrCopy
0x401110 None
0x401114 __vbaFreeStrList
0x401118 _adj_fdivr_m32
0x40111c _adj_fdiv_r
0x401120 None
0x401124 __vbaVarCmpEq
0x401128 __vbaAryLock
0x40112c __vbaVarAdd
0x401130 __vbaVarDup
0x401134 __vbaStrToAnsi
0x401138 __vbaVarCopy
0x40113c None
0x401140 _CIatan
0x401144 __vbaUI1Str
0x401148 __vbaAryCopy
0x40114c None
0x401150 __vbaStrMove
0x401154 __vbaI4Cy
0x401158 __vbaStrVarCopy
0x40115c _allmul
0x401160 _CItan
0x401164 __vbaAryUnlock
0x401168 _CIexp
0x40116c __vbaFreeStr
0x401170 __vbaFreeObj
EAT(Export Address Table) is none
MSVBVM60.DLL
0x401000 _CIcos
0x401004 _adj_fptan
0x401008 __vbaStrI4
0x40100c __vbaAryMove
0x401010 __vbaFreeVar
0x401014 __vbaLenBstr
0x401018 __vbaStrVarMove
0x40101c __vbaEnd
0x401020 __vbaFreeVarList
0x401024 _adj_fdiv_m64
0x401028 None
0x40102c __vbaFreeObjList
0x401030 None
0x401034 _adj_fprem1
0x401038 __vbaStrCat
0x40103c __vbaSetSystemError
0x401040 __vbaHresultCheckObj
0x401044 _adj_fdiv_m32
0x401048 None
0x40104c __vbaAryVar
0x401050 __vbaVarTstLe
0x401054 __vbaAryDestruct
0x401058 __vbaOnError
0x40105c __vbaObjSet
0x401060 _adj_fdiv_m16i
0x401064 _adj_fdivr_m16i
0x401068 _CIsin
0x40106c None
0x401070 __vbaChkstk
0x401074 __vbaFileClose
0x401078 EVENT_SINK_AddRef
0x40107c __vbaGenerateBoundsError
0x401080 __vbaGet3
0x401084 __vbaStrCmp
0x401088 __vbaAryConstruct2
0x40108c __vbaI2I4
0x401090 DllFunctionCall
0x401094 _adj_fpatan
0x401098 EVENT_SINK_Release
0x40109c None
0x4010a0 __vbaUI1I2
0x4010a4 _CIsqrt
0x4010a8 __vbaVarAnd
0x4010ac EVENT_SINK_QueryInterface
0x4010b0 __vbaExceptHandler
0x4010b4 None
0x4010b8 __vbaStrToUnicode
0x4010bc _adj_fprem
0x4010c0 _adj_fdivr_m64
0x4010c4 None
0x4010c8 None
0x4010cc __vbaFPException
0x4010d0 None
0x4010d4 __vbaStrVarVal
0x4010d8 __vbaUbound
0x4010dc __vbaVarCat
0x4010e0 None
0x4010e4 None
0x4010e8 _CIlog
0x4010ec __vbaErrorOverflow
0x4010f0 __vbaFileOpen
0x4010f4 __vbaNew2
0x4010f8 __vbaVar2Vec
0x4010fc __vbaInStr
0x401100 __vbaCyMulI2
0x401104 _adj_fdiv_m32i
0x401108 _adj_fdivr_m32i
0x40110c __vbaStrCopy
0x401110 None
0x401114 __vbaFreeStrList
0x401118 _adj_fdivr_m32
0x40111c _adj_fdiv_r
0x401120 None
0x401124 __vbaVarCmpEq
0x401128 __vbaAryLock
0x40112c __vbaVarAdd
0x401130 __vbaVarDup
0x401134 __vbaStrToAnsi
0x401138 __vbaVarCopy
0x40113c None
0x401140 _CIatan
0x401144 __vbaUI1Str
0x401148 __vbaAryCopy
0x40114c None
0x401150 __vbaStrMove
0x401154 __vbaI4Cy
0x401158 __vbaStrVarCopy
0x40115c _allmul
0x401160 _CItan
0x401164 __vbaAryUnlock
0x401168 _CIexp
0x40116c __vbaFreeStr
0x401170 __vbaFreeObj
EAT(Export Address Table) is none