Static task
static1
Behavioral task
behavioral1
Sample
4b0bc920b6d76b4dfc2c3fd430785b87.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4b0bc920b6d76b4dfc2c3fd430785b87.exe
Resource
win10v2004-20231215-en
General
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Target
4b0bc920b6d76b4dfc2c3fd430785b87
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Size
11.0MB
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MD5
4b0bc920b6d76b4dfc2c3fd430785b87
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SHA1
d42e0b3d8e55f6f53ef87ac9fab2b6a6c3c91df0
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SHA256
b2801e0865e24eadff5080c1cd3833d47b74e77dfbd58054cdb982d392a0b5b1
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SHA512
4edbd0753f2afb747468538d8a4eb17c436cddcc7ce4988dc9f176716d32a95328e1ee528a4d0b0bcc3ca91885620d19c147fa06b34f207481d691ccb1d56ab6
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SSDEEP
49152:XNS3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3SC:X
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b0bc920b6d76b4dfc2c3fd430785b87
Files
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4b0bc920b6d76b4dfc2c3fd430785b87.exe windows:5 windows x86 arch:x86
2b71d6cbe773d8f489761361370ed4ad
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LoadLibraryW
GetLocaleInfoW
GetThreadSelectorEntry
_hread
GetSystemPowerStatus
LeaveCriticalSection
GetNamedPipeInfo
FindNextVolumeW
GetFileAttributesW
GetBinaryTypeA
GetAtomNameW
ReadFile
CreateFileW
SetComputerNameExW
GetThreadPriorityBoost
ExitThread
lstrlenW
SetConsoleTitleA
FlushInstructionCache
GlobalUnfix
VirtualFreeEx
ReadConsoleOutputCharacterA
GetProcAddress
PeekConsoleInputW
RemoveDirectoryA
GetLocalTime
LocalAlloc
AddVectoredExceptionHandler
GetCommMask
GetSystemInfo
GetModuleHandleA
SetLocaleInfoW
VirtualProtect
CompareStringA
OutputDebugStringA
GetCPInfoExA
DeleteFileW
lstrcpyW
GetStringTypeW
WriteConsoleW
GetFirmwareEnvironmentVariableA
CreateActCtxW
FormatMessageA
GetNumberFormatA
GetModuleHandleW
OutputDebugStringW
SleepEx
FlushConsoleInputBuffer
SetHandleInformation
GetNamedPipeHandleStateA
VerSetConditionMask
SetConsoleTextAttribute
LoadResource
MoveFileExA
MapViewOfFile
GetNativeSystemInfo
lstrlenA
GetProfileIntA
EncodePointer
DecodePointer
GetCommandLineW
RaiseException
RtlUnwind
IsProcessorFeaturePresent
IsDebuggerPresent
HeapAlloc
GetLastError
ExitProcess
GetModuleHandleExW
AreFileApisANSI
MultiByteToWideChar
WideCharToMultiByte
HeapSize
EnterCriticalSection
GetConsoleMode
ReadConsoleW
HeapFree
CloseHandle
SetLastError
GetCurrentThreadId
GetProcessHeap
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameW
WriteFile
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetConsoleCP
SetFilePointerEx
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
LoadLibraryExW
HeapReAlloc
SetStdHandle
LCMapStringW
FlushFileBuffers
SetEndOfFile
user32
GetMessageExtraInfo
advapi32
SetPrivateObjectSecurity
CloseEventLog
MakeSelfRelativeSD
AddAce
FreeSid
RegReplaceKeyA
SetSecurityDescriptorOwner
ChangeServiceConfigW
ObjectCloseAuditAlarmW
SetFileSecurityW
GetSecurityDescriptorLength
CreatePrivateObjectSecurity
AddAccessDeniedAce
RegQueryMultipleValuesW
StartServiceCtrlDispatcherA
OpenProcessToken
OpenServiceA
Sections
.text Size: 70KB - Virtual size: 70KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 100KB - Virtual size: 116.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10.8MB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ