Static task
static1
Behavioral task
behavioral1
Sample
4b5e662d5207364846a2d0e7aba2ba15d52ed25a2866a28f0cc4baf9fca88de9.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
4b5e662d5207364846a2d0e7aba2ba15d52ed25a2866a28f0cc4baf9fca88de9.exe
Resource
win10v2004-20230703-en
General
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Target
4b5e662d5207364846a2d0e7aba2ba15d52ed25a2866a28f0cc4baf9fca88de9
-
Size
231KB
-
MD5
80582cfe50f471834abdd4a308876402
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SHA1
cdc69d66c465ebfe6ea3243168553e119680cd1b
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SHA256
4b5e662d5207364846a2d0e7aba2ba15d52ed25a2866a28f0cc4baf9fca88de9
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SHA512
40974f8798b702745ccb1224a15a29fa7c42da310f38184bac488b63d6ef36221eeaf1a772e94305082596d42e95faa3782e31626c67690582ac07d3fd7e453f
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SSDEEP
6144:fr5YDnM7aaJlg+0/gV5if888888888888W88888888888:fM5Im/8e888888888888W88888888888
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b5e662d5207364846a2d0e7aba2ba15d52ed25a2866a28f0cc4baf9fca88de9
Files
-
4b5e662d5207364846a2d0e7aba2ba15d52ed25a2866a28f0cc4baf9fca88de9.exe windows x86
e0d397301ea7b3a943f79b190d412375
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
oleaut32
SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit
advapi32
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
RegSetValueExW
RegQueryValueExW
RegOpenKeyExW
RegCreateKeyExW
RegCloseKey
user32
LoadStringW
MessageBoxA
CharNextW
MessageBoxW
LoadStringW
GetSystemMetrics
CharUpperBuffW
kernel32
lstrcmpiA
LoadLibraryA
LocalFree
LocalAlloc
GetACP
Sleep
VirtualFree
VirtualAlloc
GetSystemInfo
GetVersion
GetCurrentThreadId
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenW
lstrcpynW
LoadLibraryExW
IsValidLocale
GetSystemDefaultUILanguage
GetStartupInfoA
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetUserDefaultUILanguage
GetLocaleInfoW
GetLastError
GetCommandLineW
FreeLibrary
FindFirstFileW
FindClose
ExitProcess
CompareStringW
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleW
WriteFile
WideCharToMultiByte
WaitForSingleObject
VirtualQuery
SignalObjectAndWait
SetFilePointer
SetEvent
ResetEvent
ReadFile
MultiByteToWideChar
LeaveCriticalSection
InitializeCriticalSection
GetVersionExW
GetThreadLocale
GetStdHandle
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetLocaleInfoW
GetLocalTime
GetLastError
GetFileAttributesW
GetDiskFreeSpaceW
GetDateFormatW
GetCommandLineW
GetCPInfo
InterlockedExchange
InterlockedCompareExchange
FreeLibrary
FormatMessageW
FindFirstFileW
FindClose
EnumCalendarInfoW
EnterCriticalSection
DeleteCriticalSection
CreateFileW
CreateEventW
CompareStringW
CloseHandle
shell32
ShellExecuteExW
ShellExecuteW
ole32
CoCreateInstance
CoUninitialize
CoInitialize
Sections
.text Size: 117KB - Virtual size: 117KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 1024B - Virtual size: 640B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 19KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 92KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ