Report - amd64.exe

Malicious Library Malicious Packer UPX PE File PE64
ScreenShot
Created 2024.10.12 09:41 Machine s1_win7_x6403
Filename amd64.exe
Type PE32+ executable (GUI) x86-64, for MS Windows
AI Score
4
Behavior Score
1.8
ZERO API file : mailcious
VT API (file) 34 detected (Sdum, Cerbu, malicious, confidence, Attribute, HighConfidence, high confidence, MalwareX, Static AI, Suspicious PE, GrayWare, Wacapew, Sabsik, Detected, Outbreak, Chgt, R014H09JB24, ShellLoader, susgen)
md5 35b5a66be6e3bcfbf109f19ceac7cbb1
sha256 3a68cd7db885a8b3c3124386739fb31a6bf459bfa53cd0e63bf1e1bcf706496c
ssdeep 49152:PcD3clMfhuSOE48I86Cb6g9Dl/eOvgCHGtYojz5E7ZZ9YrWHRHqfwYtzxgWF5Yjt:DMvb66/eOzN+E75MDgO+x
imphash c2d457ad8ac36fc9f18d45bffcd450c2
impfuzzy 24:ibVjh9wOuuTkkboVaXOr6kwmDgUPMztxdEr6tl:AwOuUjXOmokx0ol
  Network IP location

Signature (3cnts)

Level Description
danger File has been identified by 34 AntiVirus engines on VirusTotal as malicious
watch Communicates with host for which no DNS query was performed
info The executable contains unknown PE section names indicative of a packer (could be a false positive)

Rules (5cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch Malicious_Packer_Zero Malicious Packer binaries (upload)
watch UPX_Zero UPX packed file binaries (upload)
info IsPE64 (no description) binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)

Network (1cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
172.67.177.134 US CLOUDFLARENET 172.67.177.134 clean

Suricata ids

PE API

IAT(Import Address Table) Library

kernel32.dll
 0x958040 WriteFile
 0x958048 WriteConsoleW
 0x958050 WerSetFlags
 0x958058 WerGetFlags
 0x958060 WaitForMultipleObjects
 0x958068 WaitForSingleObject
 0x958070 VirtualQuery
 0x958078 VirtualFree
 0x958080 VirtualAlloc
 0x958088 TlsAlloc
 0x958090 SwitchToThread
 0x958098 SuspendThread
 0x9580a0 SetWaitableTimer
 0x9580a8 SetProcessPriorityBoost
 0x9580b0 SetEvent
 0x9580b8 SetErrorMode
 0x9580c0 SetConsoleCtrlHandler
 0x9580c8 RtlVirtualUnwind
 0x9580d0 RtlLookupFunctionEntry
 0x9580d8 ResumeThread
 0x9580e0 RaiseFailFastException
 0x9580e8 PostQueuedCompletionStatus
 0x9580f0 LoadLibraryW
 0x9580f8 LoadLibraryExW
 0x958100 SetThreadContext
 0x958108 GetThreadContext
 0x958110 GetSystemInfo
 0x958118 GetSystemDirectoryA
 0x958120 GetStdHandle
 0x958128 GetQueuedCompletionStatusEx
 0x958130 GetProcessAffinityMask
 0x958138 GetProcAddress
 0x958140 GetErrorMode
 0x958148 GetEnvironmentStringsW
 0x958150 GetCurrentThreadId
 0x958158 GetConsoleMode
 0x958160 FreeEnvironmentStringsW
 0x958168 ExitProcess
 0x958170 DuplicateHandle
 0x958178 CreateWaitableTimerExW
 0x958180 CreateThread
 0x958188 CreateIoCompletionPort
 0x958190 CreateFileA
 0x958198 CreateEventA
 0x9581a0 CloseHandle
 0x9581a8 AddVectoredExceptionHandler
 0x9581b0 AddVectoredContinueHandler

EAT(Export Address Table) is none



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