Static task
static1
Behavioral task
behavioral1
Sample
3857ba26c760bb6f96858b0d07873a0c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3857ba26c760bb6f96858b0d07873a0c.exe
Resource
win10v2004-20231222-en
General
-
Target
3857ba26c760bb6f96858b0d07873a0c
-
Size
48KB
-
MD5
3857ba26c760bb6f96858b0d07873a0c
-
SHA1
5ae27cacd7ae3188fd4fde08510c81b6b58777e0
-
SHA256
ec2e036294d1767d31c8598aca91330e75564a43c1ac4a0779e2263ff4051524
-
SHA512
6646543a449813c995616af9b0aa55ab526f1daf43d8a9d4f96f7c253c39071a94625064ccb14b233c7144d8ea938a94cfa25ed480a58a1c1e626d01538b6178
-
SSDEEP
768:wdpnF5/ija+1I+NYVawgYvCAvEZQ25AX94JosOy5upx/0LTWHiqZl84woTMeO8xI:wdJyqnvE3tJSbF0LiHi8xI
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3857ba26c760bb6f96858b0d07873a0c
Files
-
3857ba26c760bb6f96858b0d07873a0c.exe windows:4 windows x86 arch:x86
77abcad8d2a58839860bba9dc40f29e1
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
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
user32
GetKeyboardType
DestroyWindow
LoadStringA
MessageBoxA
CharNextA
MessageBoxA
LoadStringA
GetSystemMetrics
CharPrevA
CharNextA
CharToOemA
kernel32
GetACP
Sleep
VirtualFree
VirtualAlloc
GetTickCount
QueryPerformanceCounter
GetCurrentThreadId
VirtualQuery
WideCharToMultiByte
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
WriteFile
WaitForSingleObject
VirtualQuery
SizeofResource
SetFileAttributesA
SetEnvironmentVariableA
LockResource
LoadResource
GetWindowsDirectoryA
GetVersionExA
GetThreadLocale
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetFullPathNameA
GetFileAttributesA
GetExitCodeProcess
GetEnvironmentVariableA
GetDiskFreeSpaceA
GetCurrentProcessId
GetCommandLineA
GetCPInfo
FreeResource
FreeLibrary
FindResourceA
EnumCalendarInfoA
DeleteFileA
CreateProcessA
CreateFileA
CloseHandle
Sections
.text Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 18KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ