Report - wbgjn.exe

Admin Tool (Sysinternals etc ...) UPX PE File PE32
ScreenShot
Created 2024.11.11 10:11 Machine s1_win7_x6401
Filename wbgjn.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
5
Behavior Score
3.0
ZERO API
VT API (file) 53 detected (Gofot, Malicious, score, Infected, Lazy, Unsafe, confidence, 100%, VBGenus, Attribute, HighConfidence, high confidence, AGen, Small, CLOUD, sqilt, Siggen28, VBAGen, Banld, Detected, Malware@#2wk161kxme428, R427983, Artemis, BScope, NewHeur, Qgil, susgen, GdSda)
md5 4c899595ed9f2849d13ebff2e622a506
sha256 64371330067ebbb2a29f3529fc83da014689db00c23fa3e4bad146c41536723a
ssdeep 768:uW4DbJt/AybAEdZ46kJi8S9LwkbK9pYq8HVPy+EzYmA9mQ:KJGybAEdZ4LJiB/bK9wVBQYmK
imphash a1ba6025b78e60e0064fd3f4e4abe78e
impfuzzy 48:nmOz/wzQwgmlcwbnlgkRJid3u93NZArhsm3FypGwFNmeW4zpc9lhwPs7HkSI9IXy:nmOz/GQfmlculgkRJid+99GrhL1ypGwp
  Network IP location

Signature (6cnts)

Level Description
danger File has been identified by 53 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 Creates executable files on the filesystem
notice Foreign language identified in PE resource
info One or more processes crashed

Rules (4cnts)

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 PE_Header_Zero PE File Signature binaries (upload)

Network (1cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
safe.ywxww.net CN Chinanet 60.191.236.246

Suricata ids

PE API

IAT(Import Address Table) Library

MSVBVM60.DLL
 0x401000 __vbaVarTstGt
 0x401004 __vbaStrI2
 0x401008 _CIcos
 0x40100c _adj_fptan
 0x401010 __vbaVarMove
 0x401014 __vbaFreeVar
 0x401018 __vbaStrVarMove
 0x40101c __vbaFreeVarList
 0x401020 __vbaEnd
 0x401024 _adj_fdiv_m64
 0x401028 __vbaNextEachVar
 0x40102c __vbaFreeObjList
 0x401030 __vbaLineInputVar
 0x401034 _adj_fprem1
 0x401038 None
 0x40103c __vbaStrCat
 0x401040 __vbaSetSystemError
 0x401044 __vbaHresultCheckObj
 0x401048 _adj_fdiv_m32
 0x40104c __vbaExitProc
 0x401050 None
 0x401054 __vbaVarForInit
 0x401058 None
 0x40105c __vbaObjSet
 0x401060 __vbaOnError
 0x401064 _adj_fdiv_m16i
 0x401068 __vbaObjSetAddref
 0x40106c _adj_fdivr_m16i
 0x401070 None
 0x401074 __vbaFPFix
 0x401078 _CIsin
 0x40107c __vbaChkstk
 0x401080 __vbaFileClose
 0x401084 EVENT_SINK_AddRef
 0x401088 None
 0x40108c None
 0x401090 DllFunctionCall
 0x401094 _adj_fpatan
 0x401098 __vbaStrR8
 0x40109c EVENT_SINK_Release
 0x4010a0 None
 0x4010a4 _CIsqrt
 0x4010a8 __vbaObjIs
 0x4010ac EVENT_SINK_QueryInterface
 0x4010b0 __vbaExceptHandler
 0x4010b4 __vbaPrintFile
 0x4010b8 __vbaStrToUnicode
 0x4010bc _adj_fprem
 0x4010c0 _adj_fdivr_m64
 0x4010c4 None
 0x4010c8 None
 0x4010cc None
 0x4010d0 __vbaFPException
 0x4010d4 __vbaInStrVar
 0x4010d8 __vbaStrVarVal
 0x4010dc __vbaVarCat
 0x4010e0 _CIlog
 0x4010e4 __vbaErrorOverflow
 0x4010e8 __vbaFileOpen
 0x4010ec __vbaR8Str
 0x4010f0 __vbaVarLateMemCallLdRf
 0x4010f4 __vbaNew2
 0x4010f8 _adj_fdiv_m32i
 0x4010fc _adj_fdivr_m32i
 0x401100 __vbaStrCopy
 0x401104 __vbaFreeStrList
 0x401108 _adj_fdivr_m32
 0x40110c _adj_fdiv_r
 0x401110 None
 0x401114 None
 0x401118 __vbaVarTstNe
 0x40111c __vbaVarSetVar
 0x401120 __vbaVarAdd
 0x401124 __vbaVarDup
 0x401128 __vbaStrToAnsi
 0x40112c __vbaVarLateMemCallLd
 0x401130 __vbaUnkVar
 0x401134 __vbaVarCopy
 0x401138 __vbaFpI4
 0x40113c __vbaVarSetObjAddref
 0x401140 __vbaR8IntI2
 0x401144 _CIatan
 0x401148 __vbaStrMove
 0x40114c __vbaForEachVar
 0x401150 None
 0x401154 _allmul
 0x401158 _CItan
 0x40115c None
 0x401160 __vbaAryUnlock
 0x401164 __vbaVarForNext
 0x401168 _CIexp
 0x40116c __vbaFreeObj
 0x401170 __vbaFreeStr

EAT(Export Address Table) is none



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