Static task
static1
Behavioral task
behavioral1
Sample
7a1a758300dbc61d048a08bdc7c35c33.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
7a1a758300dbc61d048a08bdc7c35c33.exe
Resource
win10v2004-20231215-en
General
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Target
7a1a758300dbc61d048a08bdc7c35c33
-
Size
418KB
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MD5
7a1a758300dbc61d048a08bdc7c35c33
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SHA1
34fd60dd77cb8db740cc782ffba9290affa99332
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SHA256
8943d696ca024b69d61d46dc6b357f503ec7d3d1621ab17670749e0490d6224f
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SHA512
42bca5d7f5400207f90c218753c9eac5e59a483d11226617eb808f1d7ea5daffa64db2b9a301851569c9d53e68b9e718cd67130917159c8e5789cc106a4f097d
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SSDEEP
12288:UJ1BIyL8J/vvFVtcOOc3G/NdWxCS3G4EnaT9jgiy:ULk/ZSWxCS24EnaTJg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7a1a758300dbc61d048a08bdc7c35c33
Files
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7a1a758300dbc61d048a08bdc7c35c33.exe windows:6 windows x86 arch:x86
02072aa3c41a8e56d390f80b9f509d55
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SizeofResource
HeapFree
lstrlenW
WriteFile
OutputDebugStringA
TerminateProcess
GetModuleFileNameW
CreateFileW
GetFileAttributesW
OpenProcess
SetFileAttributesW
CreateToolhelp32Snapshot
MultiByteToWideChar
Sleep
GetLastError
lstrcatW
LockResource
DeleteFileW
Process32FirstW
CloseHandle
CreateThread
LoadResource
FindResourceW
HeapAlloc
GetProcessHeap
CreateProcessW
GetModuleHandleW
CopyFileW
GetConsoleWindow
lstrcpyW
CreateProcessA
FindNextFileW
Process32NextW
WriteConsoleW
HeapSize
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
GetTimeZoneInformation
HeapReAlloc
SetStdHandle
ReadConsoleW
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetCommandLineW
GetCommandLineA
GetStdHandle
GetModuleHandleExW
ExitProcess
FileTimeToSystemTime
MoveFileExW
GetFileAttributesExW
GetFileType
GetTickCount
LocalFree
GetFileSizeEx
GetFileTime
ReadFile
SetFilePointerEx
FormatMessageA
GetStringTypeW
GetCurrentDirectoryW
FindClose
FindFirstFileExW
GetFileInformationByHandle
GetFullPathNameW
SetEndOfFile
AreFileApisANSI
GetFileInformationByHandleEx
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
RaiseException
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetDriveTypeW
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
CreateDirectoryW
user32
ShowWindow
shell32
ShellExecuteW
SHGetSpecialFolderPathW
ole32
CoInitializeEx
CoCreateInstance
wininet
HttpOpenRequestW
InternetOpenW
HttpSendRequestW
InternetCloseHandle
InternetConnectW
InternetReadFile
urlmon
URLDownloadToFileW
bcrypt
BCryptDeriveKeyPBKDF2
BCryptEncrypt
BCryptOpenAlgorithmProvider
BCryptGetProperty
BCryptSetProperty
BCryptCloseAlgorithmProvider
BCryptGenerateSymmetricKey
BCryptDestroyHash
BCryptGenRandom
BCryptFinishHash
BCryptHashData
BCryptDestroyKey
BCryptCreateHash
advapi32
GetSecurityInfo
Sections
.text Size: 310KB - Virtual size: 309KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 82KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ