Static task
static1
Behavioral task
behavioral1
Sample
2ec2c9145fb8b4a2fbdbdb674723a468ae0cb0d4031e4ae68cd7603c261ab38d.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2ec2c9145fb8b4a2fbdbdb674723a468ae0cb0d4031e4ae68cd7603c261ab38d.exe
Resource
win10v2004-20230915-en
General
-
Target
2ec2c9145fb8b4a2fbdbdb674723a468ae0cb0d4031e4ae68cd7603c261ab38d
-
Size
3.9MB
-
MD5
a4fd5898906f158ec841f8491f74130c
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SHA1
2eb27d6f1121a45d3663f13b417bd539c93b409d
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SHA256
2ec2c9145fb8b4a2fbdbdb674723a468ae0cb0d4031e4ae68cd7603c261ab38d
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SHA512
d44350d73850384b2b748bc6a0f36de90d836417f629c492b5152002d9fa5c8f9633ea8c8caf86030c47e5e2462e69628fa761785f85286855cca514ce9db076
-
SSDEEP
49152:/cWQBuZHVM7QzjHRav+cQHq/VC+ZfMJKj4uuLy/fwJ:k3eXK/nZQusyHwJ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2ec2c9145fb8b4a2fbdbdb674723a468ae0cb0d4031e4ae68cd7603c261ab38d
Files
-
2ec2c9145fb8b4a2fbdbdb674723a468ae0cb0d4031e4ae68cd7603c261ab38d.exe windows:6 windows x64
c80ac589c70d29bc44280bdf1636f574
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
ntdll
NtCreateFile
RtlNtStatusToDosError
NtReadFile
NtWriteFile
RtlLookupFunctionEntry
RtlCaptureContext
NtCancelIoFileEx
NtDeviceIoControlFile
RtlVirtualUnwind
RtlUnwindEx
RtlPcToFileHeader
kernel32
FlsSetValue
CloseHandle
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
FlsGetValue
SetStdHandle
FlsAlloc
FlsFree
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
GetStringTypeW
CompareStringW
FindFirstFileExW
GetCommandLineA
GetModuleHandleExW
LoadLibraryExW
FreeLibrary
TlsFree
TlsAlloc
SetHandleInformation
InitializeCriticalSectionAndSpinCount
GetCurrentProcessId
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
EncodePointer
RaiseException
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
InitializeSListHead
TryAcquireSRWLockExclusive
ReleaseSRWLockShared
AcquireSRWLockShared
LCMapStringW
GetCurrentProcess
DuplicateHandle
GetSystemInfo
CreateIoCompletionPort
GetQueuedCompletionStatusEx
GetCurrentThreadId
PostQueuedCompletionStatus
ReadFile
GetOverlappedResult
WriteFile
SetFileCompletionNotificationModes
Sleep
GetModuleHandleA
GetProcAddress
CreateMutexW
GetLastError
TzSpecificLocalTimeToSystemTime
SystemTimeToFileTime
SystemTimeToTzSpecificLocalTime
HeapSize
FreeEnvironmentStringsW
ReleaseMutex
FindClose
CompareStringOrdinal
AddVectoredExceptionHandler
SetThreadStackGuarantee
SwitchToThread
GetCurrentThread
GetCurrentDirectoryW
GetEnvironmentStringsW
GetEnvironmentVariableW
SetEnvironmentVariableW
GetConsoleOutputCP
GetSystemTimeAsFileTime
GetCommandLineW
FlushFileBuffers
SetFileInformationByHandle
SetFilePointerEx
GetStdHandle
WriteFileEx
SleepEx
ReadFileEx
WaitForSingleObject
GetExitCodeProcess
TerminateProcess
QueryPerformanceCounter
QueryPerformanceFrequency
HeapAlloc
GetProcessHeap
HeapFree
TlsSetValue
HeapReAlloc
WaitForSingleObjectEx
LoadLibraryA
CreateMutexA
FindNextFileW
CreateFileW
GetFileInformationByHandle
GetFileInformationByHandleEx
CreateDirectoryW
FindFirstFileW
GetFinalPathNameByHandleW
CopyFileExW
CreateEventW
CancelIo
GetConsoleMode
GetFileType
TlsGetValue
GetModuleHandleW
FormatMessageW
GetModuleFileNameW
ExitProcess
GetFullPathNameW
CreateNamedPipeW
WaitForMultipleObjects
GetSystemDirectoryW
GetWindowsDirectoryW
CreateProcessW
GetFileAttributesW
SetLastError
MultiByteToWideChar
WriteConsoleW
WideCharToMultiByte
CreateThread
ws2_32
shutdown
getsockopt
ioctlsocket
recv
bind
WSASocketW
getpeername
getsockname
WSAStartup
send
WSASend
setsockopt
WSAIoctl
closesocket
WSAGetLastError
WSACleanup
connect
freeaddrinfo
getaddrinfo
secur32
DecryptMessage
EncryptMessage
InitializeSecurityContextW
AcceptSecurityContext
FreeContextBuffer
QueryContextAttributesW
ApplyControlToken
FreeCredentialsHandle
AcquireCredentialsHandleA
DeleteSecurityContext
crypt32
CertGetCertificateChain
CertVerifyCertificateChainPolicy
CertDuplicateCertificateChain
CertFreeCertificateChain
CertEnumCertificatesInStore
CertAddCertificateContextToStore
CertFreeCertificateContext
CertDuplicateCertificateContext
CertDuplicateStore
CertCloseStore
CertOpenStore
advapi32
SystemFunction036
RegQueryValueExW
RegCloseKey
RegOpenKeyExW
bcrypt
BCryptGenRandom
Sections
.text Size: 2.5MB - Virtual size: 2.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 144KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ