Report - cs-daili.exe

Admin Tool (Sysinternals etc ...) UPX PE File PE32 MSOffice File
ScreenShot
Created 2024.10.16 11:13 Machine s1_win7_x6401
Filename cs-daili.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
4
Behavior Score
2.0
ZERO API file : malware
VT API (file) 12 detected (Babar, VBObfus, Unsafe, Vsxg, GenericRXQP, MALICIOUS)
md5 4adcb0f7a3d272d2897488bc269a102b
sha256 a59992138030f8f040b0048d8e7e1faf429bdfd2d0ef1ea26fecb90f40a862ed
ssdeep 3072:ct0QIFAhuRVXBuhqofdJSrwYbpH1WkmkOtjSFK2JCoNQTDF/QzJocznlJYyuTh:hQ/sA63H7FKu+PFmJZpJo
imphash 5e726a232a120b1495be711a060576c9
impfuzzy 96:nmAz/G6QEUfPHcuBTVYYvRkRxOJJ1Wo+Q9XAbFFrARKiwxgbmUIeMEI31yMpzFNs:n8WDAYjxm
  Network IP location

Signature (5cnts)

Level Description
watch File has been identified by 12 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 One or more processes crashed

Rules (5cnts)

Level Name Description Collection
watch Admin_Tool_IN_Zero Admin Tool Sysinternals binaries (upload)
watch UPX_Zero UPX packed file binaries (upload)
info IsPE32 (no description) binaries (upload)
info Microsoft_Office_File_Zero Microsoft Office File binaries (download)
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 __vbaVarSub
 0x401004 __vbaStrI2
 0x401008 _CIcos
 0x40100c _adj_fptan
 0x401010 __vbaVarMove
 0x401014 __vbaFreeVar
 0x401018 __vbaLenBstr
 0x40101c None
 0x401020 __vbaStrVarMove
 0x401024 __vbaLateIdCall
 0x401028 __vbaEnd
 0x40102c __vbaFreeVarList
 0x401030 _adj_fdiv_m64
 0x401034 __vbaRaiseEvent
 0x401038 __vbaNextEachVar
 0x40103c __vbaFreeObjList
 0x401040 __vbaLineInputVar
 0x401044 _adj_fprem1
 0x401048 __vbaRecAnsiToUni
 0x40104c None
 0x401050 __vbaCopyBytes
 0x401054 __vbaStrCat
 0x401058 None
 0x40105c __vbaLsetFixstr
 0x401060 __vbaSetSystemError
 0x401064 __vbaHresultCheckObj
 0x401068 _adj_fdiv_m32
 0x40106c __vbaAryDestruct
 0x401070 None
 0x401074 __vbaVarForInit
 0x401078 __vbaExitProc
 0x40107c __vbaI4Abs
 0x401080 None
 0x401084 __vbaFileCloseAll
 0x401088 __vbaObjSet
 0x40108c __vbaOnError
 0x401090 None
 0x401094 _adj_fdiv_m16i
 0x401098 __vbaObjSetAddref
 0x40109c _adj_fdivr_m16i
 0x4010a0 None
 0x4010a4 __vbaFpR4
 0x4010a8 __vbaBoolVar
 0x4010ac __vbaFpR8
 0x4010b0 __vbaVarTstLt
 0x4010b4 _CIsin
 0x4010b8 None
 0x4010bc __vbaErase
 0x4010c0 __vbaChkstk
 0x4010c4 __vbaCyVar
 0x4010c8 __vbaFileClose
 0x4010cc EVENT_SINK_AddRef
 0x4010d0 None
 0x4010d4 __vbaVarAbs
 0x4010d8 __vbaGenerateBoundsError
 0x4010dc None
 0x4010e0 __vbaStrCmp
 0x4010e4 None
 0x4010e8 __vbaAryConstruct2
 0x4010ec __vbaPrintObj
 0x4010f0 __vbaI2I4
 0x4010f4 DllFunctionCall
 0x4010f8 __vbaCastObjVar
 0x4010fc __vbaRedimPreserve
 0x401100 _adj_fpatan
 0x401104 __vbaR4Var
 0x401108 __vbaLateIdCallLd
 0x40110c __vbaRedim
 0x401110 __vbaRecUniToAnsi
 0x401114 EVENT_SINK_Release
 0x401118 None
 0x40111c __vbaUI1I2
 0x401120 _CIsqrt
 0x401124 __vbaObjIs
 0x401128 EVENT_SINK_QueryInterface
 0x40112c __vbaExceptHandler
 0x401130 __vbaStrToUnicode
 0x401134 None
 0x401138 __vbaPrintFile
 0x40113c None
 0x401140 _adj_fprem
 0x401144 _adj_fdivr_m64
 0x401148 __vbaFPException
 0x40114c __vbaInStrVar
 0x401150 None
 0x401154 __vbaUbound
 0x401158 __vbaStrVarVal
 0x40115c __vbaVarCat
 0x401160 None
 0x401164 __vbaI2Var
 0x401168 None
 0x40116c None
 0x401170 None
 0x401174 _CIlog
 0x401178 __vbaErrorOverflow
 0x40117c __vbaFileOpen
 0x401180 __vbaInStr
 0x401184 __vbaNew2
 0x401188 __vbaVarLateMemCallLdRf
 0x40118c _adj_fdiv_m32i
 0x401190 None
 0x401194 _adj_fdivr_m32i
 0x401198 __vbaStrCopy
 0x40119c None
 0x4011a0 __vbaI4Str
 0x4011a4 __vbaFreeStrList
 0x4011a8 _adj_fdivr_m32
 0x4011ac _adj_fdiv_r
 0x4011b0 None
 0x4011b4 None
 0x4011b8 __vbaVarTstNe
 0x4011bc __vbaVarSetVar
 0x4011c0 __vbaI4Var
 0x4011c4 __vbaVarAdd
 0x4011c8 None
 0x4011cc __vbaStrToAnsi
 0x4011d0 __vbaVarDup
 0x4011d4 None
 0x4011d8 __vbaFpI2
 0x4011dc __vbaVarCopy
 0x4011e0 None
 0x4011e4 __vbaFpI4
 0x4011e8 __vbaVarLateMemCallLd
 0x4011ec __vbaUnkVar
 0x4011f0 __vbaR8IntI2
 0x4011f4 __vbaLateMemCallLd
 0x4011f8 __vbaVarSetObjAddref
 0x4011fc _CIatan
 0x401200 __vbaStrMove
 0x401204 __vbaCastObj
 0x401208 __vbaR8IntI4
 0x40120c __vbaStrVarCopy
 0x401210 __vbaForEachVar
 0x401214 _allmul
 0x401218 __vbaFpCSngR4
 0x40121c __vbaLateIdSt
 0x401220 _CItan
 0x401224 None
 0x401228 __vbaFPInt
 0x40122c __vbaAryUnlock
 0x401230 __vbaVarForNext
 0x401234 _CIexp
 0x401238 __vbaFreeObj
 0x40123c __vbaFreeStr
 0x401240 None

EAT(Export Address Table) is none



Similarity measure (PE file only) - Checking for service failure