Static task
static1
Behavioral task
behavioral1
Sample
8f663f86b6fb4ce5333871a93610963c4e9324c54aafb0960a54d05e099f7a0c.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
8f663f86b6fb4ce5333871a93610963c4e9324c54aafb0960a54d05e099f7a0c.dll
Resource
win10v2004-20240508-en
General
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Target
8f663f86b6fb4ce5333871a93610963c4e9324c54aafb0960a54d05e099f7a0c
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Size
2.2MB
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MD5
97dd55e4adb259552ab3c17b226a1804
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SHA1
56eb7ce4ffebc041d5ba3e35fcf8d4b54a00e6ec
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SHA256
8f663f86b6fb4ce5333871a93610963c4e9324c54aafb0960a54d05e099f7a0c
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SHA512
b9162b38244d636f8e868b81f5b6e7125132d48c6dff5b7e9dc2941c271ee5c4153903165e98ca3cf7d4221123edd2e16ece015648d2363087e6850ffd6c3c27
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SSDEEP
49152:Gm9QB6rEmcx8DKG+UD6Q5yJGT2MkVTMlx6nvl9zXOdnjVb/sAHyG5a9+:GSQB6wx8DaUJ4JdoUvvzXKVb/bHg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8f663f86b6fb4ce5333871a93610963c4e9324c54aafb0960a54d05e099f7a0c
Files
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8f663f86b6fb4ce5333871a93610963c4e9324c54aafb0960a54d05e099f7a0c.dll windows:5 windows x86 arch:x86
e7689416ab7ac012c5a66c53c72d7736
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetTickCount
ExpandEnvironmentStringsA
WriteFile
OpenProcess
WideCharToMultiByte
GetVolumeInformationA
SizeofResource
GetFileAttributesA
TerminateProcess
ReadFile
GetModuleFileNameW
GetSystemDirectoryA
CreateFileW
MultiByteToWideChar
GetTempPathW
CreateDirectoryA
GetLastError
GetLongPathNameW
GetProcAddress
VirtualProtectEx
DisableThreadLibraryCalls
Process32FirstW
LockResource
CreateEventW
QueryDosDeviceW
Process32NextW
CreateToolhelp32Snapshot
CloseHandle
GetModuleHandleW
LocalFree
CreateThread
GetSystemTime
InterlockedDecrement
GlobalAlloc
GlobalUnlock
DeviceIoControl
lstrlenA
lstrcpynA
CreateSemaphoreA
lstrcatA
ReleaseSemaphore
LocalLock
LoadLibraryExA
lstrcpyA
SetEnvironmentVariableA
CompareStringW
CompareStringA
GetProcessHeap
SetEndOfFile
WaitForSingleObject
GetLogicalDriveStringsW
GetCurrentProcess
CreateProcessW
LoadResource
FreeLibrary
FindResourceW
FreeResource
GetFileSize
GetCurrentProcessId
CreateFileA
FlushFileBuffers
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetModuleHandleA
GetLocaleInfoA
InterlockedIncrement
InterlockedExchange
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
HeapAlloc
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCommandLineA
RaiseException
RtlUnwind
GetCPInfo
LCMapStringW
LCMapStringA
GetStringTypeW
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
SetStdHandle
GetFileType
SetFilePointer
SetHandleCount
GetStdHandle
GetStartupInfoA
HeapCreate
HeapDestroy
VirtualFree
VirtualAlloc
HeapReAlloc
ExitProcess
GetModuleFileNameA
HeapSize
GetConsoleCP
GetConsoleMode
GetTimeZoneInformation
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetStringTypeA
GetSystemTimeAsFileTime
CreateEventA
GetModuleHandleA
TerminateProcess
GetCurrentProcess
CreateToolhelp32Snapshot
Thread32First
GetCurrentProcessId
GetCurrentThreadId
OpenThread
Thread32Next
CloseHandle
SuspendThread
ResumeThread
WriteProcessMemory
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualFree
GetProcessAffinityMask
SetProcessAffinityMask
GetCurrentThread
SetThreadAffinityMask
Sleep
LoadLibraryA
FreeLibrary
GetTickCount
SystemTimeToFileTime
FileTimeToSystemTime
GlobalFree
HeapAlloc
HeapFree
GetProcAddress
ExitProcess
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
MultiByteToWideChar
GetModuleHandleW
LoadResource
FindResourceExW
FindResourceExA
WideCharToMultiByte
GetThreadLocale
GetUserDefaultLCID
GetSystemDefaultLCID
EnumResourceNamesA
EnumResourceNamesW
EnumResourceLanguagesA
EnumResourceLanguagesW
EnumResourceTypesA
EnumResourceTypesW
CreateFileW
LoadLibraryW
GetLastError
GetCommandLineA
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
LCMapStringA
LCMapStringW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
HeapReAlloc
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
WriteFile
RtlUnwind
SetFilePointer
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
FlushFileBuffers
VirtualQuery
user32
MessageBoxA
advapi32
FreeSid
SetEntriesInAclW
AllocateAndInitializeSid
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
oleaut32
VariantClear
Sections
.text Size: - Virtual size: 136KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.upx0 Size: - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.upx1 Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.upx2 Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ