Static task
static1
Behavioral task
behavioral1
Sample
a1f4eaf5fcca784df11c2ff574f19156.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
a1f4eaf5fcca784df11c2ff574f19156.exe
Resource
win10v2004-20240221-en
General
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Target
a1f4eaf5fcca784df11c2ff574f19156
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Size
3.4MB
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MD5
a1f4eaf5fcca784df11c2ff574f19156
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SHA1
33bd1c05fe3d5f1d11b33ce5f6965b0f2ffdc575
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SHA256
3ff001c5502982410fce63eb375709f3dca9e5e783818744a523dd56a675fc34
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SHA512
1fe337be4a44f6c22e8b1d14d8e7665d6dc2a7d01474ea16e4ca6b1c97d6244ce03e8639770c2bc50a64cc78909a6bda63f89b7ce4ef9dd4e364533bac8f388b
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SSDEEP
49152:ONB1xB3thFeZDb9p3aHYn0KGsrz98yblj:2B1JSJeXKGsrz98mj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a1f4eaf5fcca784df11c2ff574f19156
Files
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a1f4eaf5fcca784df11c2ff574f19156.exe windows:5 windows x86 arch:x86
cf711986804c9586e4557231227d9f25
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
OpenFileMappingW
GetModuleFileNameA
LoadLibraryW
LocalAlloc
GetCPInfo
GetComputerNameW
GetCalendarInfoA
WriteConsoleW
GetModuleHandleW
lstrlenW
GetConsoleOutputCP
WriteConsoleA
GetProcAddress
GetStringTypeExA
HeapUnlock
HeapCompact
GetPrivateProfileStringW
QueueUserWorkItem
WriteConsoleOutputW
ReadFile
GetProcessHeap
RtlUnwind
RaiseException
GetCommandLineA
GetStartupInfoA
HeapAlloc
GetLastError
HeapFree
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
CloseHandle
SetFilePointer
SetHandleCount
GetStdHandle
GetFileType
DeleteCriticalSection
Sleep
ExitProcess
WriteFile
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
VirtualAlloc
HeapReAlloc
GetACP
GetOEMCP
IsValidCodePage
HeapSize
CreateFileA
InitializeCriticalSectionAndSpinCount
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
LoadLibraryA
GetLocaleInfoA
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
LCMapStringA
LCMapStringW
SetEndOfFile
user32
LoadKeyboardLayoutW
OemToCharW
GetMenuInfo
GetCursorInfo
EnableScrollBar
advapi32
RegEnumKeyA
GetSecurityDescriptorGroup
RevertToSelf
AdjustTokenPrivileges
RegRestoreKeyW
DestroyPrivateObjectSecurity
msimg32
GradientFill
Sections
.text Size: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 315KB - Virtual size: 897KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 39KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.text_ Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE