Static task
static1
Behavioral task
behavioral1
Sample
4fcfb4e4a7a9219182c75d111c67049accd9d091000e4c67e34b107fa9c658aa.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4fcfb4e4a7a9219182c75d111c67049accd9d091000e4c67e34b107fa9c658aa.exe
Resource
win10v2004-20240226-en
General
-
Target
4fcfb4e4a7a9219182c75d111c67049accd9d091000e4c67e34b107fa9c658aa
-
Size
668KB
-
MD5
70bbd1f4bbb1beb63f94f44f885810f1
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SHA1
59757a757affe6356de8b4cf0bb65b2e7df19ab1
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SHA256
4fcfb4e4a7a9219182c75d111c67049accd9d091000e4c67e34b107fa9c658aa
-
SHA512
21dc5781dbcb8ada8a84e0e9a1ce30b6166c37251a6f93e95aa35807040c8cbcfffa87ff87d97b8f4c16c2ca8e34d947fe562e3cbb9619d1afff1711d9d38158
-
SSDEEP
12288:UWBm+95nHfF2mgewFx5pCw/bvkFbly+e1kfgjdkAZgewF:UWBz95ndbgfx5FbAo6gjTZgf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4fcfb4e4a7a9219182c75d111c67049accd9d091000e4c67e34b107fa9c658aa
Files
-
4fcfb4e4a7a9219182c75d111c67049accd9d091000e4c67e34b107fa9c658aa.exe windows:5 windows x86 arch:x86
abf99bba2b13f736999b5ff3382fdf4a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLastError
CloseHandle
WideCharToMultiByte
MoveFileW
DeleteFileW
SetFileAttributesW
GetTempPathW
GetTempFileNameW
MoveFileExW
lstrlenW
CreateFileW
GetFileSize
WriteFile
Sleep
GetComputerNameA
GetModuleFileNameW
CreateProcessW
GetSystemTime
FileTimeToLocalFileTime
RaiseException
InitializeCriticalSectionAndSpinCount
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCurrentProcess
GetModuleHandleA
FindResourceExW
FindResourceW
LoadResource
LockResource
SizeofResource
FileTimeToSystemTime
SystemTimeToFileTime
GetComputerNameW
LoadLibraryW
GetProcAddress
ReadFile
GetModuleHandleW
SetStdHandle
WriteConsoleW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetLocaleInfoW
GetUserDefaultLCID
FlushFileBuffers
SetFilePointer
InterlockedIncrement
InterlockedDecrement
InterlockedCompareExchange
InterlockedExchange
MultiByteToWideChar
GetStringTypeW
EncodePointer
DecodePointer
GetCommandLineW
HeapSetInformation
GetStartupInfoW
GetCurrentThreadId
RtlUnwind
LCMapStringW
GetCPInfo
SetUnhandledExceptionFilter
ExitProcess
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
GetConsoleCP
GetConsoleMode
GetACP
GetOEMCP
IsValidCodePage
SetEndOfFile
advapi32
CreateServiceW
RegCreateKeyExW
CloseServiceHandle
StartServiceW
ChangeServiceConfigW
QueryServiceConfigW
OpenServiceW
OpenSCManagerW
RegSetValueExW
RegOpenKeyExW
RegCloseKey
CryptReleaseContext
CryptAcquireContextW
GetUserNameW
GetUserNameA
FreeSid
CheckTokenMembership
AllocateAndInitializeSid
RegQueryValueExW
ole32
CoCreateInstance
CoInitialize
shell32
SHGetSpecialFolderPathW
ShellExecuteW
shlwapi
PathAppendW
PathAddExtensionW
PathFileExistsW
PathIsRootW
PathRemoveExtensionW
user32
AdjustWindowRect
Sections
.text Size: 200KB - Virtual size: 199KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 182KB - Virtual size: 204KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.l1 Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
vrhPiUcJ Size: 5KB - Virtual size: 4KB
rFQrctIP Size: 2KB - Virtual size: 1KB
rXgyBAMa Size: 7KB - Virtual size: 6KB
vuiLFMeU Size: 5KB - Virtual size: 4KB
VUeqmKaV Size: 512B - Virtual size: 408B
RrPoSOZq Size: 512B - Virtual size: 463B
yWVOIeOH Size: 88KB - Virtual size: 88KB
llnnYxFp Size: 2KB - Virtual size: 1KB
BhXyXjOR Size: 56KB - Virtual size: 55KB
hbIHmQjV Size: 1024B - Virtual size: 802B