Static task
static1
Behavioral task
behavioral1
Sample
3efa04e5fa03366d739af42f5df8bef0N.exe
Resource
win7-20240903-en
General
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Target
3efa04e5fa03366d739af42f5df8bef0N
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Size
92KB
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MD5
3efa04e5fa03366d739af42f5df8bef0
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SHA1
81d54fdc21020f621edd83c33afe030f2995b761
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SHA256
208a3c0b5a212e7af0175883a852ef9ddb3aefd470d07ddff70a3b1635027170
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SHA512
388330eb9480ead24505f6b4ffbb5554675ba8857d67b4c2759a50d1cbcec5fd01342b66f6cc7970f60d3ba8474a027275f3ceaf2f2c23b0dab053a1193d287d
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SSDEEP
1536:/JvJnBpwdaMIOOnToIfiV6pdQcTUgaOoivo:/JvxKaCqTBfiooXg/oiv
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3efa04e5fa03366d739af42f5df8bef0N
Files
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3efa04e5fa03366d739af42f5df8bef0N.exe windows:4 windows x86 arch:x86
12a30b523ac71a3cbe9145c89400dd7f
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GlobalAlloc
SetFilePointer
ReadFile
GlobalFree
WriteFile
GetFileSize
FindClose
FindNextFileA
DeleteFileA
SetFileAttributesA
CloseHandle
SetFileTime
GetFileTime
CreateFileA
FindFirstFileA
GetDriveTypeA
FreeLibrary
ReleaseMutex
ResumeThread
SetThreadPriority
GetLastError
WaitForSingleObject
CreateMutexA
CreateThread
GetCommandLineA
GetProcAddress
ExitProcess
LoadLibraryA
GetModuleHandleA
GetWindowsDirectoryA
GetModuleFileNameA
GetStringTypeW
FlushFileBuffers
RtlUnwind
GetVersion
HeapFree
HeapAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
SetStdHandle
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
user32
MessageBoxA
Sections
.text Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 8KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE