Static task
static1
Behavioral task
behavioral1
Sample
b5a0ab53b7513b5037b157eb3e1effd7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b5a0ab53b7513b5037b157eb3e1effd7.exe
Resource
win10v2004-20240226-en
General
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Target
b5a0ab53b7513b5037b157eb3e1effd7
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Size
219KB
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MD5
b5a0ab53b7513b5037b157eb3e1effd7
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SHA1
c150cd0a37939b00cdbd05aaa316abf9d7d4d61e
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SHA256
816d0d59eee63cb87105996ce6bd47405396c6cfa1cbbfe9f565963558d34de8
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SHA512
0297a322f636bd261ca7b656ca111c1a943135cd747edd7acaf0e4859ba99cf8deb1ff95417c65bccc951a6cef039de82c97d0d67c2ed8046f34d6f135053873
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SSDEEP
3072:xjsOTvz4REPadwJwbeJiqp9fk22YIUM5NAq5ppjP19XUHn3ZuZklAWDk/g/Yi50e:S2vu1wxFypNnUH3ZuZkle/o750Dh9yR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5a0ab53b7513b5037b157eb3e1effd7
Files
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b5a0ab53b7513b5037b157eb3e1effd7.exe windows:5 windows x86 arch:x86
461b9f9a237cdd39a9afde6e56a3a26e
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
bind
WSASocketA
kernel32
SetLastError
GetModuleFileNameW
GetProcessHeap
GetTickCount
LoadLibraryA
GetModuleHandleA
lstrlenA
DebugBreak
RaiseException
GetLastError
HeapFree
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
HeapDestroy
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
FatalAppExitA
EnterCriticalSection
HeapAlloc
VirtualAlloc
HeapReAlloc
GetModuleHandleW
Sleep
GetProcAddress
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
VirtualQuery
GetCurrentThreadId
InterlockedDecrement
GetCurrentThread
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
RtlUnwind
SetConsoleCtrlHandler
FreeLibrary
InterlockedExchange
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetTimeFormatA
GetDateFormatA
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
HeapSize
GetLocaleInfoW
CreateFileA
CloseHandle
FlushFileBuffers
GetTimeZoneInformation
CompareStringA
CompareStringW
SetEnvironmentVariableA
user32
wsprintfA
wvsprintfA
Sections
.text Size: 95KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 105KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ