Static task
static1
Behavioral task
behavioral1
Sample
b8bc4bdaa615ecbc24cd25864cd58cf1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b8bc4bdaa615ecbc24cd25864cd58cf1.exe
Resource
win10v2004-20240226-en
General
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Target
b8bc4bdaa615ecbc24cd25864cd58cf1
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Size
160KB
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MD5
b8bc4bdaa615ecbc24cd25864cd58cf1
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SHA1
2c5799c33d9500775fb271a14fb36bf7c374b3a6
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SHA256
1b0f1c5d939e418b682b8496ab2c047cdc3b4f2f780aacc704b43cb1969e9897
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SHA512
58744c23558163bc54d7647d0d7b2e72328652547ade8c3b0d7be7fda57f81359b30fb024cbc14b038310fb3089f94999bc0619ca7e1aa564aba76b2d74272f2
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SSDEEP
1536:YgEPBH90oBAiu1FazOG68Dc93BnEcwegRAiM55hhb9MrFPZ9krCvXo9Ri4Btdy:7EPBdrB4aq80xnff5XcYrCvYGctdy
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8bc4bdaa615ecbc24cd25864cd58cf1
Files
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b8bc4bdaa615ecbc24cd25864cd58cf1.exe windows:4 windows x86 arch:x86
347e816f204e8b485a235d9f53b21ce1
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FreeLibrary
SetLastError
CloseHandle
GetLastError
LoadLibraryW
OpenProcess
GetCurrentProcessId
MultiByteToWideChar
GetProcAddress
FindFirstFileW
TerminateProcess
FindClose
RtlUnwind
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
EnterCriticalSection
LeaveCriticalSection
HeapFree
GetCommandLineA
GetVersionExA
HeapAlloc
GetProcessHeap
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
Sleep
HeapSize
ExitProcess
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
DeleteCriticalSection
GetCPInfo
GetACP
GetOEMCP
LCMapStringA
WideCharToMultiByte
LCMapStringW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
WriteFile
GetModuleFileNameA
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
LoadLibraryA
InitializeCriticalSection
CompareStringA
CompareStringW
SetEnvironmentVariableA
SetEnvironmentVariableW
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
CreateFileW
SetFilePointer
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
ReadFile
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetEndOfFile
CreateFileA
advapi32
RegSetValueExW
RegQueryValueExW
RegDeleteValueW
Sections
.text Size: 116KB - Virtual size: 112KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 176B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ