Static task
static1
Behavioral task
behavioral1
Sample
357ac489134f66e7f757b5b602d9a52b06191dc34876a542b4106d153c1b0884.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
357ac489134f66e7f757b5b602d9a52b06191dc34876a542b4106d153c1b0884.exe
Resource
win10v2004-20240508-en
General
-
Target
357ac489134f66e7f757b5b602d9a52b06191dc34876a542b4106d153c1b0884
-
Size
368KB
-
MD5
dd362d0819ec186b7a5838a6c64b46cc
-
SHA1
433bafaa62addb71615758dfd17450a448ac6c4c
-
SHA256
357ac489134f66e7f757b5b602d9a52b06191dc34876a542b4106d153c1b0884
-
SHA512
df0bd5ee671f92085efd19f7316184abd968cba258a8a1e38eb2491ed9f797e9ac24bdf3e9589cff360fd8d88e9890bcae228b31d972c25b1ef186d692238525
-
SSDEEP
6144:NuaS/lKI+/oRbGVAiL9wpBXuY3Pu+wosAFTBBRctVj:NPS/lKI+QR9bXuY3W+wlAFTvatF
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 357ac489134f66e7f757b5b602d9a52b06191dc34876a542b4106d153c1b0884
Files
-
357ac489134f66e7f757b5b602d9a52b06191dc34876a542b4106d153c1b0884.exe windows:5 windows x86 arch:x86
6f5dc25e20a6348b9d1f51d17862fbf7
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
oleaut32
SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit
advapi32
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
user32
MessageBoxA
CharNextW
LoadStringW
SendMessageW
MessageBoxW
LoadStringW
GetSystemMetrics
FindWindowW
CharUpperW
kernel32
Sleep
VirtualFree
VirtualAlloc
lstrlenW
lstrcpynW
VirtualQuery
GetTickCount
GetSystemInfo
GetVersion
CompareStringW
IsValidLocale
SetThreadLocale
GetSystemDefaultUILanguage
GetUserDefaultUILanguage
GetLocaleInfoW
WideCharToMultiByte
MultiByteToWideChar
GetACP
LoadLibraryExW
GetStartupInfoW
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetCommandLineW
FreeLibrary
GetLastError
UnhandledExceptionFilter
RtlUnwind
RaiseException
ExitProcess
GetCurrentThreadId
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
FindFirstFileW
FindClose
WriteFile
GetStdHandle
CloseHandle
GetProcAddress
RaiseException
LoadLibraryA
GetLastError
TlsSetValue
TlsGetValue
LocalFree
LocalAlloc
GetModuleHandleW
FreeLibrary
WriteFile
WideCharToMultiByte
WaitForSingleObject
VirtualQueryEx
VirtualQuery
VirtualFree
Sleep
SetFilePointer
SetEvent
SetEndOfFile
ResetEvent
ReadFile
OutputDebugStringW
LocalFree
LoadLibraryW
IsValidLocale
GetVersionExW
GetThreadLocale
GetStdHandle
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetLocaleInfoW
GetLocalTime
GetLastError
GetFullPathNameW
GetDiskFreeSpaceW
GetDateFormatW
GetCurrentThreadId
GetCurrentProcess
GetCPInfoExW
GetCPInfo
GetACP
InterlockedExchangeAdd
FreeLibrary
FormatMessageW
EnumSystemLocalesW
EnumCalendarInfoW
CreateThread
CreateFileW
CreateEventW
CompareStringW
CloseHandle
Sleep
msvcrt
memcpy
Sections
.text Size: 282KB - Virtual size: 282KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 19KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.didata Size: 512B - Virtual size: 340B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 51B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 35KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ