Static task
static1
Behavioral task
behavioral1
Sample
b84582087531c8a5946bf07fc897a0c3.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
b84582087531c8a5946bf07fc897a0c3.exe
Resource
win10v2004-20240226-en
General
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Target
b84582087531c8a5946bf07fc897a0c3.bin
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Size
164KB
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MD5
b84582087531c8a5946bf07fc897a0c3
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SHA1
049da596878f2172199554ce3b795801f7f76735
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SHA256
a3ffba51cfb8dcc9886b5f7cdbd68737792fb84c30c74637e4f460d0265bbd90
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SHA512
f8a8b31bb12e16fcfbd3b0fdd58aec50e867e1ad82e594388b67bd1b1233404d12488541b5c50f66db1b7a599ade4d580ca2cab0dc720ab0ce1adac25daf1757
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SSDEEP
3072:z2GWn2ZH/hHEuQtfJi4/50B5cBZkizdNmL6Ke8HAShV:zOwpkZtjBZkibmL6KngmV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b84582087531c8a5946bf07fc897a0c3.bin
Files
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b84582087531c8a5946bf07fc897a0c3.bin.exe windows:5 windows x86 arch:x86
7b268a36a9de28bd5fbdc2a821ffa82a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ws2_32
closesocket
sendto
kernel32
TlsSetValue
CompareStringW
CompareStringA
LoadLibraryA
GetModuleHandleA
GetTickCount
GetTimeZoneInformation
FlushFileBuffers
CloseHandle
GetLastError
HeapFree
GetCommandLineA
GetStartupInfoA
HeapCreate
HeapDestroy
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
FatalAppExitA
EnterCriticalSection
HeapAlloc
VirtualAlloc
HeapReAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
Sleep
GetProcAddress
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsGetValue
TlsAlloc
SetEnvironmentVariableA
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
GetCurrentThread
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
RtlUnwind
SetFilePointer
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
SetConsoleCtrlHandler
FreeLibrary
InterlockedExchange
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetTimeFormatA
GetDateFormatA
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
HeapSize
GetLocaleInfoW
CreateFileA
user32
wvsprintfA
wsprintfA
Sections
.text Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 55KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ