Static task
static1
Behavioral task
behavioral1
Sample
37a28aea59f33a71dbeb4c0fa32d79d1.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
37a28aea59f33a71dbeb4c0fa32d79d1.exe
Resource
win10v2004-20230220-en
General
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Target
37a28aea59f33a71dbeb4c0fa32d79d1.exe
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Size
237KB
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MD5
37a28aea59f33a71dbeb4c0fa32d79d1
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SHA1
c5a5910f97fc72915dd8319519243f80193b5071
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SHA256
43669c24a545bd4c9852a17a08911a57cb20a91c68148e03b2057d4a5e6632b6
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SHA512
a5dcfe5843de015ed5f799f7920e7f8b2f1a01b20c569546dc6cc95bcfd415595671e6b7f69123ca202ddad538917cd0362ea40ffe09215a280490fc5deab4d1
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SSDEEP
3072:h4GCtVELCdb5awhpy+QFMuB7pGC6ELai1nb/7ziQTLEXJd1RO/:uVomp5aAp1uBVMmj/KQsXJdM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 37a28aea59f33a71dbeb4c0fa32d79d1.exe
Files
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37a28aea59f33a71dbeb4c0fa32d79d1.exe.exe windows x86
1d1a42c8a3b50776a14f58203f0ad317
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SearchPathW
GetDriveTypeW
GetProfileIntW
GetNumberOfConsoleInputEvents
BuildCommDCBAndTimeoutsA
InterlockedIncrement
EnumCalendarInfoW
InterlockedDecrement
GlobalSize
InitializeSListHead
CallNamedPipeW
MoveFileWithProgressA
GetTickCount
GetConsoleTitleA
ReadConsoleW
SetCommState
GetDriveTypeA
GlobalAlloc
GetPrivateProfileIntA
AddRefActCtx
LoadLibraryW
GetConsoleAliasExesLengthW
GetStringTypeExW
GetFileAttributesA
WriteConsoleW
GetOverlappedResult
GetVolumePathNameA
FindNextVolumeMountPointW
RaiseException
GlobalUnfix
GetStdHandle
GetCurrentDirectoryW
GetProcAddress
RemoveDirectoryA
SetComputerNameA
VerLanguageNameW
PrepareTape
LoadLibraryA
SetCalendarInfoW
AddAtomW
BeginUpdateResourceA
SetThreadIdealProcessor
GetModuleFileNameA
FindNextFileA
GetModuleHandleA
SetLocaleInfoW
lstrcatW
FreeEnvironmentStringsW
GetStringTypeW
EnumDateFormatsW
SetFileShortNameA
GetVolumeNameForVolumeMountPointW
DeleteFileW
DebugBreak
EnumSystemLocalesW
DeleteFileA
WideCharToMultiByte
InterlockedCompareExchange
InterlockedExchange
MultiByteToWideChar
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
MoveFileA
HeapFree
HeapAlloc
GetModuleHandleW
ExitProcess
GetCommandLineA
HeapSetInformation
GetStartupInfoW
GetCPInfo
RtlUnwind
LCMapStringW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
HeapCreate
WriteFile
GetModuleFileNameW
HeapSize
CloseHandle
InitializeCriticalSectionAndSpinCount
GetLocaleInfoW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
HeapReAlloc
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
CreateFileW
Sections
.text Size: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 84KB - Virtual size: 2.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.woh Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ