?ServiceMain@@YGXKPAPAD@Z
Static task
static1
Behavioral task
behavioral1
Sample
sample.dll
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
sample.dll
Resource
win10v2004-20231020-en
General
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Target
b4f8177d87df58e31afab30302a9d9ba609cd975341b5532f75808da342381db.bin.sample.gz
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Size
171KB
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MD5
2105a5818ad5830640585ffb4486a32f
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SHA1
98e5862142201870fdbf2ed41189670ad5964550
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SHA256
cc889aa9d1c9105686c405705eafefdf04e39b0ea71ec2705ec4c98bbe9ff9d0
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SHA512
7350042f994b30be33bd0b66dffd3567056f18e7e15677108b7de6b3e24d0564b0111cd88a2800d99e08528f356ee5d17258d467505de30eaf429d128c9521ba
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SSDEEP
3072:S6a/qgEQSLwdeuajQ2EVDxlSDVNYwG5ffanKDadgsikW9H4fN7ysewrd/:DZh2SQ2EVXS7YJ5ffan0adyk8udZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/sample
Files
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b4f8177d87df58e31afab30302a9d9ba609cd975341b5532f75808da342381db.bin.sample.gz.gz
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sample.dll windows:6 windows x86
4e7af03e5053dff2fe0f7d4607adfba6
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
LocalAlloc
CreateFileW
FreeLibraryAndExitThread
Sleep
CloseHandle
LocalFree
VirtualProtect
HeapFree
SetFilePointer
VirtualAlloc
LoadLibraryA
HeapAlloc
GetProcAddress
GetProcessHeap
FreeLibrary
IsBadReadPtr
SetErrorMode
GetModuleFileNameW
VirtualFree
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
GetLastError
InterlockedFlushSList
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
HeapReAlloc
LCMapStringW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStdHandle
GetFileType
GetCommandLineA
GetCommandLineW
GetStringTypeW
HeapSize
SetStdHandle
WriteFile
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointerEx
WriteConsoleW
DecodePointer
RaiseException
ReadFile
advapi32
SystemFunction036
SetServiceStatus
RegisterServiceCtrlHandlerW
Exports
Exports
Sections
.text Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ