Static task
static1
Behavioral task
behavioral1
Sample
b1aa826b22c1662c7561e77a4573041d4595c00b65c1a2334d18ce1fdeaf2915.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b1aa826b22c1662c7561e77a4573041d4595c00b65c1a2334d18ce1fdeaf2915.exe
Resource
win10v2004-20230915-en
General
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Target
b1aa826b22c1662c7561e77a4573041d4595c00b65c1a2334d18ce1fdeaf2915
-
Size
172KB
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MD5
c9c17ebc2336c37c0b2320b6f8085311
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SHA1
4076483ce238846006fdca12490a154d5fd5d45f
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SHA256
b1aa826b22c1662c7561e77a4573041d4595c00b65c1a2334d18ce1fdeaf2915
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SHA512
6d567443617e4dfab6f997e5a0b878475a483731ae2875605eeb80ff206c37f4fb6f11792d42cdab446b155c336d1c8b899687e07bdbc99f0621064fe5a75fe4
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SSDEEP
3072:smBc5MExqd6Gdz/2EDugX3FSztnnHhXKDM2zw0v4N1/4qW:swyxqd6cz/3qgnFetBXfEqW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b1aa826b22c1662c7561e77a4573041d4595c00b65c1a2334d18ce1fdeaf2915
Files
-
b1aa826b22c1662c7561e77a4573041d4595c00b65c1a2334d18ce1fdeaf2915.exe windows:6 windows x86
49cdcb3cb61d84993eb86c5aff6d558b
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
credui
CredUIStoreSSOCredW
kernel32
HeapFree
WriteConsoleW
GetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
CreateFileW
RaiseException
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
ExitProcess
GetModuleHandleExW
GetStdHandle
WriteFile
GetModuleFileNameW
GetCommandLineA
GetCommandLineW
HeapAlloc
DecodePointer
CompareStringW
LCMapStringW
GetFileType
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetStringTypeW
GetProcessHeap
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx
HeapSize
HeapReAlloc
CloseHandle
Sections
.text Size: 90KB - Virtual size: 90KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ