samsung
Static task
static1
Behavioral task
behavioral1
Sample
Samsung Special Offer 61-0024-2023.lnk
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Samsung Special Offer 61-0024-2023.lnk
Resource
win10v2004-20230915-en
General
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Target
ca03ec0e4a3ba3678ca7560e95f00b838d2fcf5424560b23b4e9fc108b86fd86.zip
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Size
3.0MB
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MD5
6a36f3ba849adc65831bf709586e63b5
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SHA1
4e9d477a2abe3b7bfbf0e77ec98887276bd8849a
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SHA256
ca03ec0e4a3ba3678ca7560e95f00b838d2fcf5424560b23b4e9fc108b86fd86
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SHA512
94acc1d48ab97357c4e7ecb2e73fabd41ca49370e0d6d9dd50b3c1bc4ec4128461c9841cd843c5987c5568ae5bbc684a7d32baa4ff4fff91e56073d1ac27a68f
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SSDEEP
49152:nzyyVFmLsYUlD2InG4chnoQhRvfN1Jr0WrhXaxvQhRvfKGh40WrhXaxvQhRvfP0v:OucLsYUlD2L4cymHp4WKvmHKGPWKvmHr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Temp/HcJsPr.dll
Files
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ca03ec0e4a3ba3678ca7560e95f00b838d2fcf5424560b23b4e9fc108b86fd86.zip.iso
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Samsung Special Offer 61-0024-2023.lnk.lnk
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Temp/HcJsPr.dll.dll windows:6 windows x64
7e1e791df1ad748775462ac87b4c8c76
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
kernel32
HeapFree
LoadLibraryA
HeapAlloc
GetProcAddress
GetProcessHeap
FreeLibrary
SetEndOfFile
WriteConsoleW
HeapReAlloc
HeapSize
CreateFileW
GetLastError
MultiByteToWideChar
WideCharToMultiByte
LocalFree
CloseHandle
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
RaiseException
InterlockedFlushSList
SetLastError
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetTimeZoneInformation
WriteFile
GetConsoleOutputCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetStdHandle
GetFileType
SetStdHandle
FlushFileBuffers
GetStringTypeW
ReadFile
ReadConsoleW
oleaut32
SysFreeString
SysAllocString
VariantClear
VariantInit
Exports
Exports
Sections
.text Size: 133KB - Virtual size: 132KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 252B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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Temp/QFemUSYx.dll
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Temp/evpkdgLZ.dll
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Temp/fMVjyHRs.dll
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Temp/fzSlDHKI.dll
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Temp/gQesjKxi.dll
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Temp/kPFRKWwT.dll
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Temp/nYEymhxS.dll
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Temp/pNoFfOSg.dll
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Temp/qeJMAlsz.dll
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Temp/tWEqYpOM.dll
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Temp/xQYJvptc.dll