Static task
static1
Behavioral task
behavioral1
Sample
537652fc961e8f7337d0a3cea5d30539.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
537652fc961e8f7337d0a3cea5d30539.exe
Resource
win10v2004-20231222-en
General
-
Target
537652fc961e8f7337d0a3cea5d30539
-
Size
543KB
-
MD5
537652fc961e8f7337d0a3cea5d30539
-
SHA1
533877fa59c2a44aa866a1cdf41f7dd7bd814651
-
SHA256
e00d64990cd5add6504a85ac1151e173cc6a1fc06c276d8cc1ebca86d4f23cb8
-
SHA512
27b0e6ddafc115ec56877e6e4ad5c66644068a242ed9b4542aab0ca393b9963eb9c75a1ee490239e3746f96adf287e02915e21c46359e37016ec2ffb48d48314
-
SSDEEP
12288:gPRlM9wqw8d2h/AJGR8JV9yFzC4anCu8MAPwbj:uDAdIAnyFzCMu8MA
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 537652fc961e8f7337d0a3cea5d30539
Files
-
537652fc961e8f7337d0a3cea5d30539.exe windows:4 windows x86 arch:x86
ff14f49f88be7269c1d11baeb20e7ec7
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
RegSetValueW
RegConnectRegistryA
CryptDecrypt
comctl32
CreateStatusWindowW
ImageList_GetImageCount
InitCommonControlsEx
ImageList_GetImageRect
ImageList_GetIconSize
ImageList_LoadImageA
DrawStatusTextA
DestroyPropertySheetPage
ImageList_AddMasked
ImageList_Merge
CreateStatusWindowA
ImageList_DragEnter
CreateStatusWindow
ImageList_AddIcon
ImageList_Remove
GetEffectiveClientRect
ImageList_GetBkColor
ImageList_EndDrag
_TrackMouseEvent
ImageList_SetBkColor
ImageList_DrawEx
InitMUILanguage
wininet
InternetConnectA
HttpOpenRequestW
InternetGetCertByURL
InternetDialA
user32
DefWindowProcA
RegisterClassA
RegisterClassExA
DestroyWindow
MessageBoxW
ShowWindow
CreateWindowExA
InsertMenuA
kernel32
GetCurrentProcessId
DeleteCriticalSection
GetTimeFormatA
WriteFile
IsValidCodePage
FlushFileBuffers
IsValidLocale
GetSystemInfo
GetTickCount
HeapReAlloc
VirtualProtect
SetHandleCount
MultiByteToWideChar
GetLocaleInfoA
InterlockedExchange
GetFileType
HeapFree
HeapSize
GetStringTypeA
CompareStringW
HeapDestroy
GetEnvironmentStringsW
ExitProcess
GetStdHandle
LocalHandle
TlsFree
GetSystemTimeAsFileTime
GetACP
GetCPInfo
GetVersionExA
FreeEnvironmentStringsA
SetStdHandle
GetCommandLineA
lstrlenA
LoadResource
SetLastError
SetEnvironmentVariableA
CompareStringA
TerminateProcess
CloseHandle
GetDateFormatA
QueryPerformanceCounter
EnterCriticalSection
UnhandledExceptionFilter
GetOEMCP
GetEnvironmentStrings
RtlUnwind
WideCharToMultiByte
IsBadWritePtr
GetCurrentThreadId
LCMapStringW
TlsSetValue
VirtualQuery
VirtualFree
TlsAlloc
SetFilePointer
GetLocaleInfoW
GetProcAddress
CreateMutexA
ReadFile
TlsGetValue
InitializeCriticalSection
HeapAlloc
HeapCreate
SetSystemTime
GlobalLock
FreeEnvironmentStringsW
GetModuleHandleA
GetCurrentProcess
GetLastError
LoadLibraryA
GetStartupInfoA
GetUserDefaultLCID
GetTimeZoneInformation
LCMapStringA
VirtualAlloc
GetModuleFileNameA
GetCurrentThread
EnumSystemLocalesA
OpenMutexA
GetStringTypeW
LeaveCriticalSection
shell32
SHUpdateRecycleBinIcon
SHLoadInProc
FreeIconList
SHBrowseForFolder
Sections
.text Size: 381KB - Virtual size: 381KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 113KB - Virtual size: 113KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ