Static task
static1
Behavioral task
behavioral1
Sample
4a438626ac962db91cde46ee2c04c850b46262599bc535b4a08209661d5fb44d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4a438626ac962db91cde46ee2c04c850b46262599bc535b4a08209661d5fb44d.exe
Resource
win10v2004-20240319-en
General
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Target
4a438626ac962db91cde46ee2c04c850b46262599bc535b4a08209661d5fb44d
-
Size
724KB
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MD5
bde91a78424fd430ff76a35e0f13b261
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SHA1
f30cd68daf082becf0eac8efaaeb4bfe14396144
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SHA256
4a438626ac962db91cde46ee2c04c850b46262599bc535b4a08209661d5fb44d
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SHA512
465df8a1e6878c1bcc886db6cd194d535e9f4db27c1cc197b4708b331d0d02dbe06a78e0c2394f0f2c7550ccf84ad9fecc9c55d88129ce68a486d3f4027e0f9a
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SSDEEP
12288:PqhYIofbUkXpagXo2+S+TRclgcPyxXAMr7GzC8tnfESG9W1SOkOWZm2SZYiZBKPX:PO50YkW2+NTRiqxwpzdZsSVsOmmR3Zk3
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 4a438626ac962db91cde46ee2c04c850b46262599bc535b4a08209661d5fb44d
Files
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4a438626ac962db91cde46ee2c04c850b46262599bc535b4a08209661d5fb44d.exe windows:5 windows x64 arch:x64
1f419afc5f409b08e3d51f7a7d0b0d52
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
crypt32
CryptStringToBinaryA
user32
wsprintfW
DialogBoxParamW
ntdll
NtQueryInformationProcess
RtlStringFromGUID
RtlFreeUnicodeString
rpcrt4
UuidCreate
comctl32
ord17
kernel32
GetConsoleMode
GetConsoleCP
WriteConsoleW
HeapReAlloc
HeapSize
GetProcessHeap
SetFilePointerEx
FlushFileBuffers
ReadFile
HeapCreate
HeapFree
lstrlenW
WriteFile
GetModuleFileNameW
CreateNamedPipeW
GetEnvironmentVariableW
lstrlenA
WaitForSingleObject
LocalAlloc
CreateFileW
GetModuleHandleA
CreateEventW
LoadLibraryA
QueryPerformanceFrequency
CloseHandle
CreateThread
HeapAlloc
HeapDestroy
GetProcAddress
LocalFree
GetModuleHandleW
QueryPerformanceCounter
ConnectNamedPipe
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetStringTypeW
RtlUnwindEx
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
RaiseException
GetStdHandle
MultiByteToWideChar
WideCharToMultiByte
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
GetACP
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
CompareStringW
LCMapStringW
SetStdHandle
GetFileType
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 656KB - Virtual size: 655KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 384B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ