Static task
static1
Behavioral task
behavioral1
Sample
5a0c3483263bf9451e0db4ebbc3a0073008c4771f041b369922198bcc9a93c70.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
5a0c3483263bf9451e0db4ebbc3a0073008c4771f041b369922198bcc9a93c70.exe
Resource
win10v2004-20230831-en
General
-
Target
5a0c3483263bf9451e0db4ebbc3a0073008c4771f041b369922198bcc9a93c70
-
Size
638KB
-
MD5
3b7eabbbbf22530960811a4c36c22db0
-
SHA1
ac37b2cd23d70c0265ec5869921aadb9d9297d21
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SHA256
5a0c3483263bf9451e0db4ebbc3a0073008c4771f041b369922198bcc9a93c70
-
SHA512
efe87fca43dea25d51adda0430ca6a077fb9978e404eb69be9cce503419510e55ec80b8d0ce122e936d7395ebd3099c24af5867c08e0a312b6d880553a6aa68d
-
SSDEEP
12288:kEzhhwiasN4Pi8Y8LHNXlf4ZBK8hEljfuRXhNRJxLapoWktMt:kOh/t8tXKZE8hAwxNfxLlM
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5a0c3483263bf9451e0db4ebbc3a0073008c4771f041b369922198bcc9a93c70
Files
-
5a0c3483263bf9451e0db4ebbc3a0073008c4771f041b369922198bcc9a93c70.exe windows x64
5500e814c9ca62974f8584a3cdbd8da6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
DeleteCriticalSection
EnterCriticalSection
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
QueryPerformanceCounter
RaiseException
RtlAddFunctionTable
RtlUnwindEx
RtlVirtualUnwind
TerminateProcess
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
__C_specific_handler
AcquireSRWLockExclusive
AcquireSRWLockShared
AddVectoredExceptionHandler
CloseHandle
CreateFileMappingA
CreateFileW
CreateMutexA
CreateRemoteThread
CreateThread
CreateToolhelp32Snapshot
DeviceIoControl
DuplicateHandle
FormatMessageW
GetConsoleMode
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentThread
GetDiskFreeSpaceExW
GetDriveTypeW
GetEnvironmentVariableW
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFullPathNameW
GetLastError
GetLogicalDrives
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessHeap
GetProcessIoCounters
GetProcessTimes
GetStartupInfoA
GetStdHandle
GetSystemInfo
GetSystemTimeAsFileTime
GetSystemTimes
GetTickCount64
GetVolumeInformationW
GlobalMemoryStatusEx
HeapAlloc
HeapFree
HeapReAlloc
InitOnceBeginInitialize
InitOnceComplete
LoadLibraryA
LocalFree
MapViewOfFile
Module32FirstW
Module32NextW
MultiByteToWideChar
OpenProcess
ReadProcessMemory
ReleaseMutex
ReleaseSRWLockExclusive
ReleaseSRWLockShared
RtlCaptureContext
RtlLookupFunctionEntry
SetLastError
SetThreadStackGuarantee
SetUnhandledExceptionFilter
Sleep
SleepConditionVariableSRW
SwitchToThread
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryAcquireSRWLockExclusive
UnmapViewOfFile
VirtualAllocEx
VirtualProtectEx
VirtualQueryEx
WaitForSingleObject
WaitForSingleObjectEx
WakeAllConditionVariable
WakeConditionVariable
WriteConsoleW
WriteProcessMemory
msvcrt
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_fmode
_fpreset
_initterm
_onexit
abort
calloc
exit
fprintf
free
fwrite
malloc
realloc
signal
strncmp
vfprintf
ntdll
memcmp
memcpy
memmove
memset
strlen
wcslen
NtWriteFile
RtlGetVersion
NtQueryInformationProcess
NtQuerySystemInformation
RtlNtStatusToDosError
advapi32
CopySid
GetLengthSid
GetTokenInformation
IsValidSid
LookupAccountSidW
OpenProcessToken
SystemFunction036
bcrypt
BCryptGenRandom
iphlpapi
FreeMibTable
GetAdaptersAddresses
GetIfEntry2
GetIfTable2
netapi32
NetApiBufferFree
NetUserEnum
NetUserGetInfo
NetUserGetLocalGroups
ole32
CoCreateInstance
CoInitializeEx
CoInitializeSecurity
CoSetProxyBlanket
CoUninitialize
oleaut32
SysAllocString
SysFreeString
VariantClear
pdh
PdhAddEnglishCounterW
PdhCloseQuery
PdhCollectQueryData
PdhGetFormattedCounterValue
PdhOpenQueryA
PdhRemoveCounter
powrprof
CallNtPowerInformation
psapi
GetModuleFileNameExW
GetPerformanceInfo
secur32
LsaEnumerateLogonSessions
LsaFreeReturnBuffer
LsaGetLogonSessionData
shell32
CommandLineToArgvW
Sections
.text Size: 382KB - Virtual size: 382KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 448B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 227KB - Virtual size: 227KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 120B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE