Report - %E5%B7%85%E3%82%BD%E5%B3%B0[%E9%95%BF%E4%B9%85]3.exe

Malicious Library Socket Http API ScreenShot HTTP SSL Code injection Internet API KeyLogger AntiDebug AntiVM PE32 PE File
ScreenShot
Created 2024.11.22 15:43 Machine s1_win7_x6403
Filename %E5%B7%85%E3%82%BD%E5%B3%B0[%E9%95%BF%E4%B9%85]3.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows, PECompact2 compressed
AI Score Not founds Behavior Score
10.0
ZERO API file : clean
VT API (file)
md5 e516566b25ae853edd6aad00854d782a
sha256 9cb2b6cafc2c6ec61d2f997789e7a923d71b8663f57a531820d958971f8a8e84
ssdeep 393216:aT903qKSVL/D0mOWBLGZz1cVeN1zSuCK+RO4b61B2YpLlsmb2wIoV1Keejdnd:ah0OVL/rBLGp1JdCr6zRlsm1IoV1G9d
imphash 7b4d49c70225aa517dec64af974a1c3d
impfuzzy 12:VA/D5zuBs4N5dZiXuBs3JMniuvcEERH4oH9:V0D5zuNb0WHsxl9
  Network IP location

Signature (23cnts)

Level Description
danger Executed a process and injected code into it
watch Allocates execute permission to another process indicative of possible code injection
watch Checks the CPU name from registry
watch Checks the version of Bios
watch Detects the presence of Wine emulator
watch One or more of the buffers contains an embedded PE file
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
notice A process attempted to delay the analysis task.
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks whether any human activity is being performed by constantly checking whether the foreground window changed
notice Foreign language identified in PE resource
notice One or more potentially interesting buffers were extracted
notice Potentially malicious URLs were found in the process memory dump
notice Queries the disk size which could be used to detect virtual machine with small fixed size or dynamic allocation
notice The binary likely contains encrypted or compressed data indicative of a packer
notice Yara rule detected in process memory
info Checks amount of memory in system
info One or more processes crashed
info Queries for the computername
info The executable uses a known packer
info The file contains an unknown PE resource name possibly indicative of a packer
info Tries to locate where the browsers are installed

Rules (21cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
notice Code_injection Code injection with CreateRemoteThread in a remote process memory
notice KeyLogger Run a KeyLogger memory
notice Network_HTTP Communications over HTTP memory
notice Network_SSL Communications over SSL memory
notice Network_TCP_Socket Communications over RAW Socket memory
notice ScreenShot Take ScreenShot memory
notice Str_Win32_Http_API Match Windows Http API call memory
notice Str_Win32_Internet_API Match Windows Inet API call memory
info anti_dbg Checks if being debugged memory
info DebuggerCheck__GlobalFlags (no description) memory
info DebuggerCheck__QueryInfo (no description) memory
info DebuggerException__SetConsoleCtrl (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 (upload)
info PE_Header_Zero PE File Signature binaries (upload)
info SEH__vectored (no description) memory
info ThreadControl__Context (no description) memory
info win_hook Affect hook table memory

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

kernel32.dll
 0x30d0a20 LoadLibraryA
 0x30d0a24 GetProcAddress
 0x30d0a28 VirtualAlloc
 0x30d0a2c VirtualFree
USER32.dll
 0x30d0a34 LoadImageW
GDI32.dll
 0x30d0a3c GetTextExtentPoint32W
MSIMG32.dll
 0x30d0a44 AlphaBlend
COMDLG32.dll
 0x30d0a4c GetFileTitleA
WINSPOOL.DRV
 0x30d0a54 OpenPrinterA
ADVAPI32.dll
 0x30d0a5c OpenThreadToken
SHELL32.dll
 0x30d0a64 SHAppBarMessage
COMCTL32.dll
 0x30d0a6c InitCommonControlsEx
SHLWAPI.dll
 0x30d0a74 PathRemoveExtensionA
ole32.dll
 0x30d0a7c OleSetContainedObject
OLEAUT32.dll
 0x30d0a84 SafeArrayDestroy
oledlg.dll
 0x30d0a8c None
WINMM.dll
 0x30d0a94 PlaySoundA
gdiplus.dll
 0x30d0a9c GdipGetImagePaletteSize
PSAPI.DLL
 0x30d0aa4 GetModuleBaseNameA
OLEACC.dll
 0x30d0aac LresultFromObject
IMM32.dll
 0x30d0ab4 ImmReleaseContext

EAT(Export Address Table) is none



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