Static task
static1
Behavioral task
behavioral1
Sample
48bb73fbb27c10dfbd37e69e3c238a6d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
48bb73fbb27c10dfbd37e69e3c238a6d.exe
Resource
win10v2004-20231215-en
General
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Target
48bb73fbb27c10dfbd37e69e3c238a6d
-
Size
443KB
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MD5
48bb73fbb27c10dfbd37e69e3c238a6d
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SHA1
b318c34da4c695c6d645914e6617d948242d9372
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SHA256
a3976d9e014827401f7a479d27465b6fb9963b4ea4c5d95c65cbd9544c6f0fc8
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SHA512
ef42d409438db4f428a055dd62cc35bc485190bee4d20e871553ea95d04686c98b935ee49c07942cf8289f60c7c21826d4d4cab2cef01b587aec0cd949c42b1b
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SSDEEP
6144:O2Uhs6hH7y8NzAyAiL9aALu+tHINY6K5GwXmUcXeIOj7F2hVhFA:OJhs4by8NzOAqNS5DmUcXcF2hVA
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 48bb73fbb27c10dfbd37e69e3c238a6d
Files
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48bb73fbb27c10dfbd37e69e3c238a6d.exe windows:5 windows x86 arch:x86
5824c27b7bcf6d8c4bd241236f63e31f
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
StartServiceW
StartServiceCtrlDispatcherW
SetServiceStatus
QueryServiceStatus
OpenServiceW
OpenSCManagerW
CreateServiceW
CloseServiceHandle
ChangeServiceConfigW
RegisterServiceCtrlHandlerExW
user32
MessageBoxA
CharNextW
LoadStringW
MessageBoxW
LoadStringW
GetSystemMetrics
CharUpperBuffW
CharUpperW
kernel32
Sleep
VirtualFree
VirtualAlloc
lstrlenW
lstrcpynW
VirtualQuery
GetTickCount
GetSystemInfo
GetVersion
CompareStringW
IsValidLocale
SetThreadLocale
GetSystemDefaultUILanguage
GetUserDefaultUILanguage
GetLocaleInfoW
WideCharToMultiByte
MultiByteToWideChar
GetACP
LoadLibraryExW
GetStartupInfoW
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetCommandLineW
FreeLibrary
GetLastError
UnhandledExceptionFilter
RtlUnwind
RaiseException
ExitProcess
GetCurrentThreadId
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
FindFirstFileW
FindClose
WriteFile
GetStdHandle
CloseHandle
GetProcAddress
RaiseException
LoadLibraryA
GetLastError
TlsSetValue
TlsGetValue
LocalFree
LocalAlloc
GetModuleHandleW
FreeLibrary
WriteFile
WideCharToMultiByte
WaitForSingleObject
VirtualQueryEx
VirtualQuery
VirtualFree
UnmapViewOfFile
TryEnterCriticalSection
SwitchToThread
Sleep
SetLastError
SetFilePointer
SetFileAttributesW
SetEvent
SetEndOfFile
ResetEvent
RemoveDirectoryW
ReadFile
QueryPerformanceFrequency
QueryPerformanceCounter
QueryDosDeviceW
MapViewOfFile
LocalFree
LoadLibraryW
LeaveCriticalSection
IsValidLocale
InitializeCriticalSection
GetVolumeInformationW
GetVersionExW
GetTickCount
GetThreadLocale
GetStdHandle
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetLogicalDriveStringsW
GetLocaleInfoW
GetLocalTime
GetLastError
GetFullPathNameW
GetFileSize
GetFileAttributesW
GetDriveTypeW
GetDiskFreeSpaceW
GetDateFormatW
GetCurrentThreadId
GetCurrentProcess
GetCPInfoExW
GetCPInfo
GetACP
InterlockedExchangeAdd
InterlockedCompareExchange
FreeLibrary
FormatMessageW
FindFirstFileW
FindClose
ExitThread
EnumSystemLocalesW
EnumCalendarInfoW
EnterCriticalSection
DeleteFileW
DeleteCriticalSection
CreateFileMappingW
CreateFileW
CreateEventW
CreateDirectoryW
CompareStringW
CloseHandle
Sleep
shell32
ShellExecuteW
Sections
.text Size: 381KB - Virtual size: 381KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.didata Size: 512B - Virtual size: 384B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 20B
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: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ