Static task
static1
Behavioral task
behavioral1
Sample
441a9ac8d1a8b50fc5edc3f74605beee683a10b1caed83f527b947cb29fe045c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
441a9ac8d1a8b50fc5edc3f74605beee683a10b1caed83f527b947cb29fe045c.exe
Resource
win10v2004-20240412-en
General
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Target
441a9ac8d1a8b50fc5edc3f74605beee683a10b1caed83f527b947cb29fe045c
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Size
256KB
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MD5
308fa74551b0c2ed9afff7dac8db045c
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SHA1
5bda12e7fcd69b12a0e3d274cd285b08c7ad62eb
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SHA256
441a9ac8d1a8b50fc5edc3f74605beee683a10b1caed83f527b947cb29fe045c
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SHA512
259850f3f0a4580814e71566a91c86d3da1f2e53bd97fcacac7650dc0eec39a55e693cdd6620c69868d9507f4e3bd2075139b99069a74948544e599b0d0fb153
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SSDEEP
3072:SfQgicdlGvILcU9KQ2BBAkJaPxsIolQrvJ3nk0OeX5UXhD:AicdlG5WKQ2BjGxPi5epUXhD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 441a9ac8d1a8b50fc5edc3f74605beee683a10b1caed83f527b947cb29fe045c
Files
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441a9ac8d1a8b50fc5edc3f74605beee683a10b1caed83f527b947cb29fe045c.exe windows:4 windows x86 arch:x86
43df92b7b77db2760430968647afb835
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLastError
GetSystemTime
MultiByteToWideChar
GetLocaleInfoA
GetModuleHandleA
FindNextFileA
FindFirstFileA
FlushFileBuffers
SetStdHandle
FindClose
Sleep
SetFilePointer
LCMapStringW
LCMapStringA
GetStringTypeW
ExitProcess
TerminateProcess
GetCurrentProcess
GetStartupInfoA
GetCommandLineA
GetVersion
DebugBreak
GetStdHandle
WriteFile
InterlockedDecrement
OutputDebugStringA
GetProcAddress
LoadLibraryA
InterlockedIncrement
GetModuleFileNameA
IsBadWritePtr
IsBadReadPtr
HeapValidate
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
HeapFree
VirtualFree
RtlUnwind
SetConsoleCtrlHandler
HeapAlloc
HeapReAlloc
VirtualAlloc
GetCPInfo
GetACP
GetOEMCP
GetStringTypeA
CloseHandle
user32
MessageBoxA
advapi32
GetUserNameW
ole32
CoUninitialize
CoCreateInstance
CoInitialize
Sections
.text Size: 152KB - Virtual size: 150KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 36KB - Virtual size: 124KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE