Static task
static1
Behavioral task
behavioral1
Sample
77f238fde596962528d448761e582660N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
77f238fde596962528d448761e582660N.exe
Resource
win10v2004-20240709-en
General
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Target
77f238fde596962528d448761e582660N.exe
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Size
440KB
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MD5
77f238fde596962528d448761e582660
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SHA1
66b6c9be1141e88b51c0d4fcf8d8c9ea6bc06862
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SHA256
822032884e1af977ec9117d77a406a6d29418ac29c6a27319ffa8a1506ca85ef
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SHA512
90900ae38a27191643fd460fb65d12d1e165a18fc2fccdd29554d62f097e5da7942490890c75ad2c74a13cd8cdf574fae3b61b6eed24feec08db518bc5a27aea
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SSDEEP
12288:PKTz8MbSA7XuvEaMoPe3M4KxMkeZcN0VdODoSJcKa:oZ+vEDOeWxMlvOD3B
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77f238fde596962528d448761e582660N.exe
Files
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77f238fde596962528d448761e582660N.exe.exe windows:4 windows x86 arch:x86
db8c2f9ab54f495bae22baff9254d9d6
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetConsoleCtrlHandler
EnterCriticalSection
RtlUnwind
HeapDestroy
DeleteCriticalSection
GetCurrentProcess
GetStringTypeW
VirtualAlloc
SetLastError
LeaveCriticalSection
HeapReAlloc
GetOEMCP
WritePrivateProfileStringW
GetModuleHandleW
GetCurrentThread
SetHandleCount
GetModuleFileNameA
GetEnvironmentStrings
HeapCreate
ExitProcess
GetLastError
GetUserDefaultLCID
InterlockedDecrement
LoadLibraryA
GetTickCount
GetSystemTimeAsFileTime
GetTimeFormatA
GetCommandLineA
IsValidCodePage
QueryPerformanceCounter
WriteFile
TlsFree
GetProcessShutdownParameters
TlsAlloc
VirtualFree
GetCPInfo
HeapAlloc
GetStdHandle
HeapFree
RtlZeroMemory
SetUnhandledExceptionFilter
GetCurrentProcessId
CompareStringW
HeapSize
GetTimeZoneInformation
TlsSetValue
IsDebuggerPresent
GetACP
GetLocaleInfoA
InitializeCriticalSectionAndSpinCount
GetDateFormatA
LCMapStringW
TlsGetValue
GetCurrentDirectoryW
EnumSystemLocalesA
GetModuleHandleA
GetProcessHeaps
GetFileType
CompareStringA
GetNumberFormatA
Sleep
GetProcAddress
GetExitCodeThread
FreeLibrary
InterlockedIncrement
GetProcAddress
GetLocaleInfoW
GetStartupInfoA
FreeEnvironmentStringsA
MultiByteToWideChar
InterlockedExchange
IsValidLocale
TerminateProcess
GetStringTypeA
VirtualQuery
WideCharToMultiByte
UnhandledExceptionFilter
CreateFileA
SetEnvironmentVariableA
GetCurrentThreadId
LCMapStringA
FindNextFileA
advapi32
CryptSetHashParam
RegQueryValueExW
DuplicateToken
InitiateSystemShutdownW
LookupAccountNameW
CryptGetKeyParam
ReportEventA
RegConnectRegistryW
LookupSecurityDescriptorPartsA
LookupPrivilegeValueA
RegDeleteValueW
RegSaveKeyA
wininet
SetUrlCacheEntryInfoW
SetUrlCacheEntryInfoA
ShowCertificate
FtpRenameFileW
InternetLockRequestFile
InternetGoOnlineA
InternetSetOptionW
InternetGoOnline
InternetOpenW
UnlockUrlCacheEntryStream
InternetWriteFile
FtpPutFileA
FindFirstUrlCacheEntryA
InternetSetOptionExW
GetUrlCacheGroupAttributeW
InternetSetOptionExA
InternetDial
InternetFindNextFileA
FindFirstUrlCacheEntryW
RetrieveUrlCacheEntryStreamA
InternetGetCertByURLA
FtpGetFileW
Sections
.text Size: 125KB - Virtual size: 125KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 310KB - Virtual size: 316KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ