Static task
static1
Behavioral task
behavioral1
Sample
b9befe2a145ce91bfe4b99f63c07f52f.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
b9befe2a145ce91bfe4b99f63c07f52f.exe
Resource
win10v2004-20240226-en
General
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Target
b9befe2a145ce91bfe4b99f63c07f52f
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Size
113KB
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MD5
b9befe2a145ce91bfe4b99f63c07f52f
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SHA1
1fe7f1d59c9b7b89617b1f9a607261e4376649c3
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SHA256
d8686dfa1fb4b1b9d998a3cddfcbfc526e011d4677ce33f23e2ce952fbe0de62
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SHA512
7222025fefebf6628ab900d739ee4a8d89c80a11650ac0953f6dec873f65c516e134b75cb006c5fc996bce6652fbb8645818e1cf9a2203788a4f861bab7802de
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SSDEEP
3072:pxRkLdjcIeR9iqg51FszWOITsEL50jl7ySZjvdyn4:pnkLdjcIelzZZBZjvEn4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b9befe2a145ce91bfe4b99f63c07f52f
Files
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b9befe2a145ce91bfe4b99f63c07f52f.exe windows:5 windows x86 arch:x86
1c691b1d83741fe65542248c3fbd2194
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
GetCommandLineW
LocalFree
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
FlushFileBuffers
LCMapStringW
LCMapStringA
GetStringTypeW
GetStringTypeA
GetLocaleInfoA
SetEvent
ResetEvent
OpenEventW
ReleaseMutex
CloseHandle
CreateProcessW
WaitForSingleObject
GetExitCodeProcess
WaitForMultipleObjects
CreateThread
CreateMutexW
OpenMutexW
GetLastError
GetCurrentProcessId
FindResourceW
LoadResource
WriteFile
Sleep
SizeofResource
CreateFileW
LockResource
CreateDirectoryW
ReadFile
GetTempPathW
HeapAlloc
HeapFree
GetProcessHeap
GetFileSize
SystemTimeToFileTime
CompareFileTime
CreateEventW
GetSystemTime
SetFilePointer
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
GetProcAddress
ExitProcess
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
EnterCriticalSection
LeaveCriticalSection
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
VirtualAlloc
HeapReAlloc
RtlUnwind
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
MultiByteToWideChar
HeapSize
shell32
CommandLineToArgvW
wininet
InternetReadFile
InternetCrackUrlW
InternetOpenW
HttpQueryInfoW
InternetConnectW
HttpSendRequestW
InternetSetFilePointer
InternetCloseHandle
HttpOpenRequestW
shlwapi
SHGetValueW
StrRChrW
StrCatW
StrStrW
StrCpyW
PathAppendW
user32
SendMessageW
Sections
.text Size: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ