Static task
static1
Behavioral task
behavioral1
Sample
b74bd11f745dc05d83170acfda8ec0d06056f6c4ab559591fe0827a75c4c1816.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b74bd11f745dc05d83170acfda8ec0d06056f6c4ab559591fe0827a75c4c1816.exe
Resource
win10v2004-20230915-en
General
-
Target
b74bd11f745dc05d83170acfda8ec0d06056f6c4ab559591fe0827a75c4c1816
-
Size
117KB
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MD5
2add779e0de5b8b53c0ca83950b3b9d6
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SHA1
6eb53ec6425a679ca7970f77e2adcff98a6629dc
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SHA256
b74bd11f745dc05d83170acfda8ec0d06056f6c4ab559591fe0827a75c4c1816
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SHA512
37a567155d516e7e5e8465405113ab1b8d3baad49bc120be95967c7ccab1f176137f5b6e47cf3565e38067dec0b340bdf4659cfc59c309c90f9c7f56011b7512
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SSDEEP
1536:x/YBGbYrbz84BjANd3KiCz8+P113sWVq+Fj3oI/9Vb8Hb:dYBuYzc7S318WFcgf8H
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b74bd11f745dc05d83170acfda8ec0d06056f6c4ab559591fe0827a75c4c1816
Files
-
b74bd11f745dc05d83170acfda8ec0d06056f6c4ab559591fe0827a75c4c1816.exe windows:5 windows x86
a4392ca258cad3d9439a976e3942076c
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
GetCommandLineA
HeapSetInformation
EnterCriticalSection
LeaveCriticalSection
DecodePointer
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
TerminateProcess
GetCurrentProcess
GetProcAddress
GetModuleHandleW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
GetLastError
InterlockedDecrement
GetCurrentThread
HeapCreate
HeapDestroy
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
Sleep
HeapFree
FatalAppExitA
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
SetConsoleCtrlHandler
FreeLibrary
InterlockedExchange
LoadLibraryW
GetLocaleInfoW
HeapAlloc
HeapReAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
LCMapStringW
MultiByteToWideChar
GetStringTypeW
SetFilePointer
IsProcessorFeaturePresent
HeapSize
CloseHandle
WriteConsoleW
SetStdHandle
CreateFileW
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
Sections
.text Size: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ