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Report - vbc.exe

PWS .NET framework Gen2 Emotet Gen1 Generic Malware NSIS Malicious Library UPX ASPack Malicious Packer Admin Tool (Sysinternals etc ...) Anti_VM AntiDebug AntiVM PE File PE32 OS Processor Check
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  2. Detailed report
ScreenShot
Created 2021.10.15 09:58 Machine s1_win7_x6401
Filename vbc.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
8
 Behavior Score
11.0
ZERO API file : malware
VT API (file) 60 detected (NeshtaB, Neshta, tn9H, malicious, high confidence, HLLP, Unsafe, confidence, 100%, OBIX, Neshuta, Apanas, Winlock, fmobyw, CLASSIC, R + W32, A@3ypg, Static AI, Malicious PE, Score, ai score=85, ASVirus, Infected, kcloud, FileInfector, Infector, Gen9)
md5 da7b4c213039524dd2cd661cb20e62ae
sha256 7d9a7c06ad6bdf4b58d325900a940f3bf830862d108c8cf58d3d77982b87f8c2
ssdeep 12288:QLWnrFLtuNqdc9aK/EJRyFSBlQpFotwgNvVS:UUNtxdo7GBlLttk
imphash 9f4693fc0c511135129493f2161d1e86
impfuzzy 48:8cfpH9rngO0Mw+4Qk90pvn3O4Ga5tQ4w6T3:8cfpHZgO0MJ430pv3l
  Network IP location

Signature (22cnts)

Level Description
danger File has been identified by 60 AntiVirus engines on VirusTotal as malicious
danger Executed a process and injected code into it
warning Generates some ICMP traffic
watch Allocates execute permission to another process indicative of possible code injection
watch Code injection by writing an executable or DLL to the memory of another process
watch Installs itself for autorun at Windows startup
watch Potential code injection by writing to the memory of another process
watch Resumed a suspended thread in a remote process potentially indicative of process injection
watch Used NtSetContextThread to modify a thread in a remote process indicative of process injection
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
notice Creates executable files on the filesystem
notice Drops an executable to the user AppData folder
notice HTTP traffic contains suspicious features which may be indicative of malware related traffic
notice One or more potentially interesting buffers were extracted
notice Performs some HTTP requests
notice Sends data using the HTTP POST Method
notice Yara rule detected in process memory
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info The executable contains unknown PE section names indicative of a packer (could be a false positive)
info Tries to locate where the browsers are installed

Rules (28cnts)

Level Name Description Collection
danger Win32_Trojan_Emotet_1_Zero Win32 Trojan Emotet binaries (download)
danger Win32_Trojan_Emotet_2_Zero Win32 Trojan Emotet binaries (download)
danger Win32_Trojan_Emotet_RL_Gen_Zero Win32 Trojan Emotet binaries (download)
danger Win32_Trojan_Gen_1_0904B0_Zero Win32 Trojan Emotet binaries (download)
warning Generic_Malware_Zero Generic Malware binaries (download)
warning Generic_Malware_Zero Generic Malware binaries (upload)
warning NSIS_Installer Null Soft Installer binaries (download)
watch Admin_Tool_IN_Zero Admin Tool Sysinternals binaries (download)
watch ASPack_Zero ASPack packed file binaries (download)
watch Malicious_Library_Zero Malicious_Library binaries (download)
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch Malicious_Packer_Zero Malicious Packer binaries (download)
watch UPX_Zero UPX packed file binaries (download)
watch Win32_Trojan_PWS_Net_1_Zero Win32 Trojan PWS .NET Azorult binaries (upload)
notice anti_vm_detect Possibly employs anti-virtualization techniques binaries (download)
info DebuggerCheck__GlobalFlags (no description) memory
info DebuggerCheck__QueryInfo (no description) memory
info DebuggerHiding__Active (no description) memory
info DebuggerHiding__Thread (no description) memory
info disable_dep Bypass DEP memory
info IsPE32 (no description) binaries (download)
info IsPE32 (no description) binaries (upload)
info OS_Processor_Check_Zero OS Processor Check binaries (download)
info PE_Header_Zero PE File Signature binaries (download)
info PE_Header_Zero PE File Signature binaries (upload)
info SEH__vectored (no description) memory
info ThreadControl__Context (no description) memory
info Win32_Trojan_Gen_2_0904B0_Zero Win32 Trojan Gen binaries (download)

Network (32cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://www.tongtongticket.com/bntn/
whois
KR HyosungITX 114.31.52.67 clean
http://www.paramustowing.com/bntn/
whois
GB NATCOWEB 88.214.207.96 clean
http://www.xn--299akkrtr22f.com/bntn/
whois
KR LG DACOM Corporation 121.254.178.253 clean
http://www.willpowerleggings.com/bntn/?jBZ4=O+Z4LQPQMzYbpWLT3n0a9n7LtLYJPcJESV/d+o2qxkdmboFsYtVgbm2hYoZiQsujkqIXV11z&P0D=kFQ0DXAxEZATHl
whois
CA CLOUDFLARENET 23.227.38.74 clean
http://www.willpowerleggings.com/bntn/
whois
CA CLOUDFLARENET 23.227.38.74 clean
http://www.tongtongticket.com/bntn/?jBZ4=ne/6WiBYUUUYQtT3BG3QSc8o6g/z53bI83kA9iocdDFA9OjsJRvH1C2xfRGKXih8pzuXfb+c&P0D=kFQ0DXAxEZATHl
whois
KR HyosungITX 114.31.52.67 clean
http://www.empyrealgrowva.com/bntn/
whois
US NAMECHEAP-NET 198.187.31.100 clean
http://www.9veronicaavenue.com/bntn/
whois
AU MICROSOFT-CORP-MSN-AS-BLOCK 52.147.15.202 clean
http://www.frayahanson.com/bntn/?jBZ4=oFO9RmlSl++/v1YDeSY3mProiyQgi2+hlMkg7b4/PLGp1WpF3yb5DGOQUG8BL3f9IcGrhQt0&P0D=kFQ0DXAxEZATHl
whois
US BIZLAND-SD 66.96.162.137 clean
http://www.9veronicaavenue.com/bntn/?jBZ4=kSOzIuOqf33icb7jL3P6+lFIMnyjwDTENnNLAiqlHmACuDUj5PbuHRXtUmX7xoWaH4Ofc9nZ&P0D=kFQ0DXAxEZATHl
whois
AU MICROSOFT-CORP-MSN-AS-BLOCK 52.147.15.202 clean
http://www.paramustowing.com/bntn/?jBZ4=Zmfw4Esej640264nBF8rRgm9yb3Ifbhj/DSE9epy9UGl8RSLepUQfgEIh5a3fktibnFgotl4&P0D=kFQ0DXAxEZATHl
whois
GB NATCOWEB 88.214.207.96 clean
http://www.xn--299akkrtr22f.com/bntn/?jBZ4=kgkGF9Ysfd8zYCE+QJErmgVuQlgymn5hReCN8pGF7TzUt2dFl2/L26qKOsVtiPdmfnb0j80y&P0D=kFQ0DXAxEZATHl
whois
KR LG DACOM Corporation 121.254.178.253 clean
http://www.frayahanson.com/bntn/
whois
US BIZLAND-SD 66.96.162.137 clean
http://www.empyrealgrowva.com/bntn/?jBZ4=Au27EvwJrp50AVYHCUDqIIfox0HKUlVAbeEX7KAUxjtVY392IdfHlm/4EUWeS5gsUs7MiyW6&P0D=kFQ0DXAxEZATHl
whois
US NAMECHEAP-NET 198.187.31.100 clean
www.71zkck.biz
whois
Unknown clean
www.paramustowing.com
whois
GB NATCOWEB 88.214.207.96 clean
www.9veronicaavenue.com
whois
AU MICROSOFT-CORP-MSN-AS-BLOCK 52.147.15.202 clean
www.tongtongticket.com
whois
KR HyosungITX 114.31.52.67 clean
www.frayahanson.com
whois
US BIZLAND-SD 66.96.162.137 clean
www.shristientreprise.com
whois
Unknown clean
www.xn--299akkrtr22f.com
whois
KR LG DACOM Corporation 121.254.178.253 clean
www.empyrealgrowva.com
whois
US NAMECHEAP-NET 198.187.31.100 clean
www.eclipsegl.com
whois
Unknown clean
www.bakermckenzieny.com
whois
Unknown clean
www.willpowerleggings.com
whois
CA CLOUDFLARENET 23.227.38.74 clean
114.31.52.67
whois
KR HyosungITX 114.31.52.67 clean
52.147.15.202
whois
AU MICROSOFT-CORP-MSN-AS-BLOCK 52.147.15.202 mailcious
121.254.178.253
whois
KR LG DACOM Corporation 121.254.178.253 mailcious
88.214.207.96
whois
GB NATCOWEB 88.214.207.96 mailcious
66.96.162.137
whois
US BIZLAND-SD 66.96.162.137 clean
23.227.38.74
whois
CA CLOUDFLARENET 23.227.38.74 mailcious
198.187.31.100
whois
US NAMECHEAP-NET 198.187.31.100 clean

Suricata ids

ET INFO Observed DNS Query to .biz TLD
ET MALWARE FormBook CnC Checkin (GET)

PE API

IAT(Import Address Table) Library

kernel32.dll
 0x4150dc DeleteCriticalSection
 0x4150e0 LeaveCriticalSection
 0x4150e4 EnterCriticalSection
 0x4150e8 InitializeCriticalSection
 0x4150ec VirtualFree
 0x4150f0 VirtualAlloc
 0x4150f4 LocalFree
 0x4150f8 LocalAlloc
 0x4150fc GetVersion
 0x415100 GetCurrentThreadId
 0x415104 GetThreadLocale
 0x415108 GetStartupInfoA
 0x41510c GetLocaleInfoA
 0x415110 GetCommandLineA
 0x415114 FreeLibrary
 0x415118 ExitProcess
 0x41511c WriteFile
 0x415120 UnhandledExceptionFilter
 0x415124 RtlUnwind
 0x415128 RaiseException
 0x41512c GetStdHandle
user32.dll
 0x415134 GetKeyboardType
 0x415138 MessageBoxA
advapi32.dll
 0x415140 RegQueryValueExA
 0x415144 RegOpenKeyExA
 0x415148 RegCloseKey
oleaut32.dll
 0x415150 SysFreeString
 0x415154 SysReAllocStringLen
kernel32.dll
 0x41515c TlsSetValue
 0x415160 TlsGetValue
 0x415164 LocalAlloc
 0x415168 GetModuleHandleA
advapi32.dll
 0x415170 RegSetValueExA
 0x415174 RegOpenKeyExA
 0x415178 RegCloseKey
kernel32.dll
 0x415180 WriteFile
 0x415184 WinExec
 0x415188 SetFilePointer
 0x41518c SetFileAttributesA
 0x415190 SetEndOfFile
 0x415194 SetCurrentDirectoryA
 0x415198 ReleaseMutex
 0x41519c ReadFile
 0x4151a0 GetWindowsDirectoryA
 0x4151a4 GetTempPathA
 0x4151a8 GetShortPathNameA
 0x4151ac GetModuleFileNameA
 0x4151b0 GetLogicalDriveStringsA
 0x4151b4 GetLocalTime
 0x4151b8 GetLastError
 0x4151bc GetFileSize
 0x4151c0 GetFileAttributesA
 0x4151c4 GetDriveTypeA
 0x4151c8 GetCommandLineA
 0x4151cc FreeLibrary
 0x4151d0 FindNextFileA
 0x4151d4 FindFirstFileA
 0x4151d8 FindClose
 0x4151dc DeleteFileA
 0x4151e0 CreateMutexA
 0x4151e4 CreateFileA
 0x4151e8 CreateDirectoryA
 0x4151ec CloseHandle
gdi32.dll
 0x4151f4 StretchDIBits
 0x4151f8 SetDIBits
 0x4151fc SelectObject
 0x415200 GetObjectA
 0x415204 GetDIBits
 0x415208 DeleteObject
 0x41520c DeleteDC
 0x415210 CreateSolidBrush
 0x415214 CreateDIBSection
 0x415218 CreateCompatibleDC
 0x41521c CreateCompatibleBitmap
 0x415220 BitBlt
user32.dll
 0x415228 ReleaseDC
 0x41522c GetSysColor
 0x415230 GetIconInfo
 0x415234 GetDC
 0x415238 FillRect
 0x41523c DestroyIcon
 0x415240 CopyImage
 0x415244 CharLowerBuffA
shell32.dll
 0x41524c ShellExecuteA
 0x415250 ExtractIconA

EAT(Export Address Table) is none


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