Report - LummaC2_2023-05-26_18-46.exe

UPX Malicious Library OS Processor Check PE File PE32
ScreenShot
Created 2023.05.28 14:03 Machine s1_win7_x6403
Filename LummaC2_2023-05-26_18-46.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
6
Behavior Score
2.0
ZERO API file : malware
VT API (file) 33 detected (AIDetectMalware, malicious, high confidence, score, Artemis, Save, Kryptik, Eldorado, GenKryptik, GKFC, TrojanX, Krypt, moderate, Static AI, Suspicious PE, Redline, LummaStealer, YUHVPW, Detected, unsafe, Generic@AI, RDML, CilotW1vpdirHvUh1ljsvw, Outbreak, susgen, HTQJ, confidence, 100%)
md5 016341463c7fc28b5f760d3119525fa6
sha256 e28311342425ddf4b2ea8417eb4aa8841c36bfe40721ae44243dee371d5d3a71
ssdeep 6144:8FR71xbvJvVDPQUmr6fZDltEUZjsgSwEYs2g/K:8FzxbzDPbhttsgSwEf
imphash 019c3afb9e20d1069ec440ffb48da873
impfuzzy 24:jkVrj+lkkSP1/8xsnsOFDUbDAh+ndQBgvyviQN0IHskrkLYV4WxOovEG1tmr3cGM:1uCvOnkndnIYHVG1twcGsTSon3v
  Network IP location

Signature (4cnts)

Level Description
danger File has been identified by 33 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
notice The binary likely contains encrypted or compressed data indicative of a packer
info This executable has a PDB path

Rules (5cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch UPX_Zero UPX packed file binaries (upload)
info IsPE32 (no description) binaries (upload)
info OS_Processor_Check_Zero OS Processor Check 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

KERNEL32.dll
 0x401018 GetConsoleAliasA
 0x40101c GetLogicalDriveStringsW
 0x401020 WaitForSingleObject
 0x401024 CancelWaitableTimer
 0x401028 AddConsoleAliasW
 0x40102c GetFileAttributesExA
 0x401030 _lclose
 0x401034 GetTickCount
 0x401038 IsBadReadPtr
 0x40103c GetConsoleTitleA
 0x401040 CancelDeviceWakeupRequest
 0x401044 WriteFile
 0x401048 SetProcessPriorityBoost
 0x40104c GlobalAlloc
 0x401050 GetLocaleInfoW
 0x401054 FreeConsole
 0x401058 GetVersionExW
 0x40105c GlobalFlags
 0x401060 GetNamedPipeInfo
 0x401064 FindNextVolumeW
 0x401068 MulDiv
 0x40106c ReplaceFileW
 0x401070 GetModuleFileNameW
 0x401074 CreateActCtxA
 0x401078 GetStringTypeExA
 0x40107c GetCommState
 0x401080 GetProfileIntA
 0x401084 GetLastError
 0x401088 ReadConsoleOutputCharacterA
 0x40108c GetProcAddress
 0x401090 AttachConsole
 0x401094 GetLongPathNameA
 0x401098 VirtualAlloc
 0x40109c SetStdHandle
 0x4010a0 EnterCriticalSection
 0x4010a4 _hwrite
 0x4010a8 LoadLibraryA
 0x4010ac OpenMutexA
 0x4010b0 InterlockedExchangeAdd
 0x4010b4 GetFileType
 0x4010b8 CreateFileMappingW
 0x4010bc FindFirstVolumeMountPointW
 0x4010c0 CreateEventW
 0x4010c4 lstrcmpiW
 0x4010c8 GetModuleHandleA
 0x4010cc RequestWakeupLatency
 0x4010d0 SetProcessShutdownParameters
 0x4010d4 _lopen
 0x4010d8 FindAtomW
 0x4010dc AddConsoleAliasA
 0x4010e0 DebugBreak
 0x4010e4 GetConsoleAliasesLengthW
 0x4010e8 lstrlenA
 0x4010ec WritePrivateProfileStructA
 0x4010f0 CreateJobObjectA
 0x4010f4 GetTempFileNameW
 0x4010f8 GetCommandLineA
 0x4010fc GetStartupInfoA
 0x401100 RaiseException
 0x401104 RtlUnwind
 0x401108 TerminateProcess
 0x40110c GetCurrentProcess
 0x401110 UnhandledExceptionFilter
 0x401114 SetUnhandledExceptionFilter
 0x401118 IsDebuggerPresent
 0x40111c HeapAlloc
 0x401120 HeapFree
 0x401124 WideCharToMultiByte
 0x401128 SetHandleCount
 0x40112c GetStdHandle
 0x401130 DeleteCriticalSection
 0x401134 LeaveCriticalSection
 0x401138 GetModuleHandleW
 0x40113c Sleep
 0x401140 ExitProcess
 0x401144 GetModuleFileNameA
 0x401148 FreeEnvironmentStringsA
 0x40114c GetEnvironmentStrings
 0x401150 FreeEnvironmentStringsW
 0x401154 GetEnvironmentStringsW
 0x401158 TlsGetValue
 0x40115c TlsAlloc
 0x401160 TlsSetValue
 0x401164 TlsFree
 0x401168 InterlockedIncrement
 0x40116c SetLastError
 0x401170 GetCurrentThreadId
 0x401174 InterlockedDecrement
 0x401178 HeapCreate
 0x40117c VirtualFree
 0x401180 QueryPerformanceCounter
 0x401184 GetCurrentProcessId
 0x401188 GetSystemTimeAsFileTime
 0x40118c HeapReAlloc
 0x401190 SetFilePointer
 0x401194 GetConsoleCP
 0x401198 GetConsoleMode
 0x40119c GetCPInfo
 0x4011a0 GetACP
 0x4011a4 GetOEMCP
 0x4011a8 IsValidCodePage
 0x4011ac InitializeCriticalSectionAndSpinCount
 0x4011b0 HeapSize
 0x4011b4 WriteConsoleA
 0x4011b8 GetConsoleOutputCP
 0x4011bc WriteConsoleW
 0x4011c0 MultiByteToWideChar
 0x4011c4 LCMapStringA
 0x4011c8 LCMapStringW
 0x4011cc GetStringTypeA
 0x4011d0 GetStringTypeW
 0x4011d4 GetLocaleInfoA
 0x4011d8 FlushFileBuffers
 0x4011dc CreateFileA
 0x4011e0 CloseHandle
USER32.dll
 0x4011e8 CharLowerBuffA
GDI32.dll
 0x401008 GetCharWidthW
 0x40100c EnumFontsA
 0x401010 GetCharABCWidthsFloatW
ADVAPI32.dll
 0x401000 MapGenericMask

EAT(Export Address Table) is none



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