Static task
static1
Behavioral task
behavioral1
Sample
202409297add7553f8010e676d2cbcb1b80552adhijackloaderryuk.exe
Resource
win7-20240729-en
General
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Target
202409297add7553f8010e676d2cbcb1b80552adhijackloaderryuk
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Size
944KB
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MD5
7add7553f8010e676d2cbcb1b80552ad
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SHA1
dee2f29c5c6bfc41b816f76da6d5dae168fb1fd4
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SHA256
b71c22ad4cdc1280aabbec67a498535783980095537983ccc9e85256a846c11a
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SHA512
cd34536a4cdee1e0c112f4c59f62144eee0b8a067b8c4a1b599f914a2370de07ee2d81ad78b7ce22f2f6ed5df338d0f6ce23e82c3a77422057efe5227d34d52a
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SSDEEP
12288:66rYDNzKz0BxLLprv4j42J+19TPXOLziDnSvOXD+3dTfl9hl8ZGiYhtIK5HH0P31:66cJ5rv4j4ahtIK5HH0PS327QD6d
Malware Config
Signatures
Files
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202409297add7553f8010e676d2cbcb1b80552adhijackloaderryuk.exe windows:6 windows x64 arch:x64
b02fbbd98fd72d1439d4e465918525da
Code Sign
4f:41:cd:d6:46:19:d0:67:ba:1a:0a:5e:74:b0:3a:19Certificate
IssuerCN=ECAnalyzeTool Inc.,C=ChinaNot Before27/08/2024, 08:47Not After30/12/2025, 16:00SubjectCN=ECAnalyzeTool Inc.,C=China05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate
IssuerCN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=USNot Before14/07/2023, 00:00Not After13/10/2034, 23:59SubjectCN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate
IssuerCN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before23/03/2022, 00:00Not After22/03/2037, 23:59SubjectCN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate
IssuerCN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before01/08/2022, 00:00Not After09/11/2031, 23:59SubjectCN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=USKey Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
98:e4:dc:73:23:24:45:7f:60:d4:23:b7:7b:e6:df:6c:f3:32:16:a8:1f:f8:42:c3:01:10:30:5b:0b:08:c2:41Signer
Actual PE Digest98:e4:dc:73:23:24:45:7f:60:d4:23:b7:7b:e6:df:6c:f3:32:16:a8:1f:f8:42:c3:01:10:30:5b:0b:08:c2:41Digest Algorithmsha256PE Digest MatchestrueHeaders
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
kernel32
GetLastError
Sleep
GetCurrentProcess
GetProcAddress
LoadLibraryW
CreateFileW
HeapSize
ReadConsoleW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
FormatMessageW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
GetModuleHandleW
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
CloseHandle
SetEvent
ResetEvent
WaitForSingleObjectEx
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
TerminateProcess
RtlPcToFileHeader
RaiseException
RtlUnwindEx
FreeLibrary
LoadLibraryExW
InterlockedPushEntrySList
InterlockedFlushSList
HeapAlloc
HeapFree
HeapReAlloc
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
GetCurrentThread
GetFileType
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
GetDateFormatW
GetTimeFormatW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetProcessHeap
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
SetConsoleCtrlHandler
GetTimeZoneInformation
OutputDebugStringW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
WriteConsoleW
wininet
InternetReadFile
InternetConnectW
InternetCloseHandle
InternetOpenW
FtpOpenFileW
Sections
.text Size: 670KB - Virtual size: 669KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 168KB - Virtual size: 167KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.gfids Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gxfg Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.gehcont Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ