Static task
static1
Behavioral task
behavioral1
Sample
157e5b0e55608408a0639afef9e7bab2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
157e5b0e55608408a0639afef9e7bab2.exe
Resource
win10v2004-20231215-en
General
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Target
157e5b0e55608408a0639afef9e7bab2
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Size
253KB
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MD5
157e5b0e55608408a0639afef9e7bab2
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SHA1
559844c203f57f9188d4476838420d1321460d51
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SHA256
0016855de787505613182be87d423aeb6045280a356d83eb614625789c1c8e60
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SHA512
34412bf28611a00fabaf104ab64b0c7a0290504c5695bbd776ffa7a53e606f918b1e8ebb3f6f40302ba88a932dfb1732eff5ebe63139c1de34f86f9d225fb87b
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SSDEEP
6144:aj89h36jLTfrPXGxxkDal4jZUNesLT91omGSSG4u2WOMNOsPaU7:ByTjOxa0+ZdsLTLGJC2WNYrU7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 157e5b0e55608408a0639afef9e7bab2
Files
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157e5b0e55608408a0639afef9e7bab2.exe windows:4 windows x86 arch:x86
5818cf524f5f065e7a752ad6cce84ce7
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
version
VerQueryValueA
GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW
ws2_32
ntohs
inet_ntoa
shlwapi
PathRemoveFileSpecA
wininet
InternetOpenA
InternetCloseHandle
HttpOpenRequestA
InternetSetOptionA
HttpAddRequestHeadersA
HttpSendRequestA
HttpQueryInfoA
InternetConnectA
kernel32
GetSystemTime
InitializeCriticalSection
FreeLibrary
GetCurrentProcess
GetVersionExA
GetModuleFileNameA
OpenMutexA
GetLastError
GetTickCount
GetLocaleInfoA
RaiseException
WaitForMultipleObjects
GetModuleFileNameW
LoadLibraryA
ExitProcess
LocalFree
MultiByteToWideChar
GetACP
LocalAlloc
lstrlenA
lstrcpynA
GetShortPathNameA
lstrcmpiA
GetComputerNameA
IsBadWritePtr
HeapCreate
SetUnhandledExceptionFilter
TlsAlloc
GetOEMCP
CreateMutexA
OpenEventA
SetEvent
GetModuleHandleA
GetCurrentProcessId
GetCurrentThreadId
CreateEventA
WaitForSingleObject
Sleep
GetStringTypeA
GetStringTypeW
QueryPerformanceCounter
IsBadReadPtr
IsBadCodePtr
GetSystemInfo
GetEnvironmentStringsW
GetCPInfo
GetFileAttributesA
GetStartupInfoA
BeginUpdateResourceW
GetProcAddress
user32
RegisterClassA
CreateWindowExA
ShowWindow
GetSystemMetrics
CharUpperA
DefWindowProcA
wsprintfA
CharPrevA
GetMessageA
PostQuitMessage
advapi32
ImpersonateSelf
GetTokenInformation
AllocateAndInitializeSid
GetLengthSid
InitializeAcl
AddAccessDeniedAce
AddAccessAllowedAce
FreeSid
RevertToSelf
ImpersonateLoggedOnUser
StartServiceCtrlDispatcherA
OpenProcessToken
RegisterServiceCtrlHandlerA
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
LookupPrivilegeValueA
AdjustTokenPrivileges
SetServiceStatus
RegOpenKeyExW
RegQueryValueExW
StartServiceA
OpenSCManagerA
OpenServiceA
CloseServiceHandle
QueryServiceStatus
RegCreateKeyExA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
RegDeleteValueA
RegCloseKey
GetUserNameA
ole32
CLSIDFromString
CoCreateGuid
CoInitializeEx
CoUninitialize
CoCreateInstance
oleaut32
SysFreeString
SysAllocStringByteLen
ntprint
PSetupEnumMonitor
PSetupDestroyPrinterDeviceInfoList
ServerInstallW
PSetupGetSelectedDriverInfo
dmocx
DllGetClassObject
Sections
.text Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.WwVHa Size: 1024B - Virtual size: 230KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.iSKC Size: 1024B - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 101KB - Virtual size: 161KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.KQzjvU Size: 3KB - Virtual size: 270KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 7KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 114KB - Virtual size: 182KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.RA Size: 512B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ