Static task
static1
Behavioral task
behavioral1
Sample
b8e7394cfa27ebdf6f1ad256b78fc47a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b8e7394cfa27ebdf6f1ad256b78fc47a.exe
Resource
win10v2004-20240226-en
General
-
Target
b8e7394cfa27ebdf6f1ad256b78fc47a
-
Size
381KB
-
MD5
b8e7394cfa27ebdf6f1ad256b78fc47a
-
SHA1
27dc7a01c063590e8e9dcfa9c9c76470c3928f45
-
SHA256
b3982474585b7f338f5e658c920fd5f70bb809020d15e9834d156aa13f68fe04
-
SHA512
e72a6b3357138a5b28909747396a592e0894bdbc01c8b52a2b440ff2ecf0e21add45d69b54fb207bbdd30631f2ad43697a3524b0a112a1acef7884f5ca6a2076
-
SSDEEP
6144:wclHtAisOhCF9M2M99Y+ELn5k2YZhu6Lq23ENFLzb9WulhhGQgOi:wcv2EzY+ELn0Jq20nzb9Wul5gOi
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8e7394cfa27ebdf6f1ad256b78fc47a
Files
-
b8e7394cfa27ebdf6f1ad256b78fc47a.exe windows:4 windows x86 arch:x86
150bf609ec6e6b34890bd91ab13c3c02
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
kernel32
GetModuleHandleW
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
LoadLibraryW
CreateSemaphoreA
InitializeCriticalSection
FreeLibrary
VirtualFree
lstrlenW
GetModuleFileNameA
GetLastError
VirtualAlloc
VirtualQuery
GetModuleHandleA
DeleteFileA
ReadFile
CreateFileA
LocalAlloc
FreeResource
SizeofResource
GetCurrentThread
LoadResource
FindResourceExA
VirtualProtect
HeapAlloc
GetSystemInfo
HeapCreate
InterlockedDecrement
GlobalFree
WriteFile
GlobalAlloc
LoadLibraryA
SystemTimeToFileTime
GetSystemTime
EndUpdateResourceA
UpdateResourceA
BeginUpdateResourceA
GetStartupInfoA
DebugBreak
HeapReAlloc
HeapFree
GetProcAddress
SetThreadPriority
ExitProcess
GetCommandLineA
GetCurrentThreadId
lstrcmpiA
Sleep
CreateEventA
CreateThread
WaitForSingleObject
CloseHandle
LockResource
SetEvent
user32
LoadCursorA
UpdateWindow
ShowWindow
CreateWindowExA
PostQuitMessage
EndPaint
DrawTextA
GetClientRect
BeginPaint
RegisterClassExA
DestroyWindow
LoadAcceleratorsA
EndDialog
UnregisterClassA
PeekMessageA
TranslateMessage
EnumDisplaySettingsA
LoadBitmapA
DefWindowProcA
LoadStringA
DrawIcon
LoadIconA
DestroyIcon
GetMessageA
TranslateAcceleratorA
GetDesktopWindow
GetDC
DialogBoxParamA
DispatchMessageA
CharNextA
PostThreadMessageA
IsWindowVisible
gdi32
CreateCompatibleBitmap
GetDIBits
GetDeviceCaps
GetObjectA
shell32
ExtractIconA
ole32
CoUninitialize
CoInitialize
CoCreateInstance
oleaut32
VariantClear
VariantInit
atl
ord57
ord21
ord16
ord23
ord17
ord20
ord18
wininet
InternetOpenW
HttpOpenRequestA
InternetCloseHandle
Sections
.text Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 4KB - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 320KB - Virtual size: 708KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.imuls Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.erd Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE