Static task
static1
Behavioral task
behavioral1
Sample
a1c9052eb3f61834a3b874a49780406e.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a1c9052eb3f61834a3b874a49780406e.dll
Resource
win10v2004-20240221-en
General
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Target
a1c9052eb3f61834a3b874a49780406e
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Size
288KB
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MD5
a1c9052eb3f61834a3b874a49780406e
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SHA1
381bc2905366ac433286cdb7a2a18e4ed12f2c5e
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SHA256
56bcbfe96e241c43042182b1c2cfd21b13264770038f29ce9cf9d664f5cb0f37
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SHA512
27ca7883ba30621ab1308190e0a4cdd2abfca9ca50160b0a0157ee94f5be2258b929986f0b842b5d986a3391f6daa124a38b72d53eb7dc1d92c932300f018c62
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SSDEEP
3072:j/XAMWFRVjY3eWHsInnQiWg7/8uhprekfibGhd04lqwGxergJZq1Nrc6HTTIJUt2:rXUHCeWHdX/bhMZxerxNrDm8wXBD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a1c9052eb3f61834a3b874a49780406e
Files
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a1c9052eb3f61834a3b874a49780406e.dll windows:4 windows x86 arch:x86
18d09f4b3c8326213a05a89ad28565bc
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
CloseHandle
GetLastError
GetSystemTime
WaitForSingleObject
CreateEventW
MultiByteToWideChar
MoveFileW
GetModuleFileNameW
GetTempPathW
SetFilePointer
LoadLibraryW
GetFileAttributesW
CreateFileW
ReadFile
GetCurrentDirectoryW
LocalFileTimeToFileTime
WideCharToMultiByte
CreateDirectoryW
SetFileTime
WriteFile
GetProcAddress
FindFirstFileW
SystemTimeToFileTime
FindClose
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
HeapFree
FileTimeToSystemTime
FileTimeToLocalFileTime
FindNextFileW
HeapAlloc
GetCurrentThreadId
GetCommandLineA
GetVersionExA
GetProcessHeap
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
Sleep
HeapSize
ExitProcess
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringA
LCMapStringW
GetModuleFileNameA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LoadLibraryA
InitializeCriticalSection
CompareStringA
CompareStringW
SetEnvironmentVariableA
SetEnvironmentVariableW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
GetTimeZoneInformation
SetEndOfFile
CreateFileA
advapi32
RegSetValueExW
RegQueryValueExW
RegDeleteValueW
Sections
.text Size: 260KB - Virtual size: 259KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 16B
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