Report - 111.exe

Malicious Library PE32 PE File
ScreenShot
Created 2023.03.17 10:09 Machine s1_win7_x6401
Filename 111.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
3
Behavior Score
3.2
ZERO API file : malware
VT API (file) 39 detected (Zenpak, DownLoader7, Zusy, Artemis, V6m6, malicious, confidence, 100%, Attribute, HighConfidence, Rozena, score, ccmw, Ktgl, Slenfbot, alimm, hsuud, Wacatac, Detected, R562460, ai score=85, R002H0CCF23, CLOUD)
md5 6e5c1da79c9bdb532b062567460b4f1d
sha256 28a7dbd97cb25d923a80ebba8f856b9eb55664e419a4dc5ff17ced1e2726fb05
ssdeep 768:lPaX1h9m+6NB7kUTI3TwHm3WPeFn+vNEtQ2:la3m+Q7kU00HoWPeAetL
imphash aca77bb36f4ee9dc931c40d10b8cabe8
impfuzzy 24:jOovnZt6DWQFQjERyvDh/J3IeRT4RfLpYTG:Cet1LDjhcRfFYTG
  Network IP location

Signature (7cnts)

Level Description
danger File has been identified by 39 AntiVirus engines on VirusTotal as malicious
watch Communicates with host for which no DNS query was performed
notice Allocates read-write-execute memory (usually to unpack itself)
notice Queries the disk size which could be used to detect virtual machine with small fixed size or dynamic allocation
notice Repeatedly searches for a not-found process
info Checks amount of memory in system
info This executable has a PDB path

Rules (3cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library 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 ?
43.154.215.120 Unknown 43.154.215.120 malware

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x408000 GetCommandLineA
 0x408004 HeapFree
 0x408008 GetVersionExA
 0x40800c HeapAlloc
 0x408010 GetProcessHeap
 0x408014 TerminateProcess
 0x408018 GetCurrentProcess
 0x40801c UnhandledExceptionFilter
 0x408020 SetUnhandledExceptionFilter
 0x408024 IsDebuggerPresent
 0x408028 GetProcAddress
 0x40802c GetModuleHandleA
 0x408030 ExitProcess
 0x408034 WriteFile
 0x408038 GetStdHandle
 0x40803c GetModuleFileNameA
 0x408040 FreeEnvironmentStringsA
 0x408044 GetEnvironmentStrings
 0x408048 FreeEnvironmentStringsW
 0x40804c WideCharToMultiByte
 0x408050 GetLastError
 0x408054 GetEnvironmentStringsW
 0x408058 SetHandleCount
 0x40805c GetFileType
 0x408060 GetStartupInfoA
 0x408064 DeleteCriticalSection
 0x408068 TlsGetValue
 0x40806c TlsAlloc
 0x408070 TlsSetValue
 0x408074 TlsFree
 0x408078 InterlockedIncrement
 0x40807c SetLastError
 0x408080 GetCurrentThreadId
 0x408084 InterlockedDecrement
 0x408088 HeapDestroy
 0x40808c HeapCreate
 0x408090 VirtualFree
 0x408094 QueryPerformanceCounter
 0x408098 GetTickCount
 0x40809c GetCurrentProcessId
 0x4080a0 GetSystemTimeAsFileTime
 0x4080a4 LeaveCriticalSection
 0x4080a8 EnterCriticalSection
 0x4080ac LoadLibraryA
 0x4080b0 InitializeCriticalSection
 0x4080b4 Sleep
 0x4080b8 GetCPInfo
 0x4080bc GetACP
 0x4080c0 GetOEMCP
 0x4080c4 VirtualAlloc
 0x4080c8 HeapReAlloc
 0x4080cc RtlUnwind
 0x4080d0 HeapSize
 0x4080d4 MultiByteToWideChar
 0x4080d8 GetLocaleInfoA
 0x4080dc LCMapStringA
 0x4080e0 LCMapStringW
 0x4080e4 GetStringTypeA
 0x4080e8 GetStringTypeW

EAT(Export Address Table) is none



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