Static task
static1
Behavioral task
behavioral1
Sample
b8553107cf19adc1e1497373343ec011f242bcb539bfeef2141ee76e96e1c587.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
b8553107cf19adc1e1497373343ec011f242bcb539bfeef2141ee76e96e1c587.exe
Resource
win10v2004-20240426-en
General
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Target
b8553107cf19adc1e1497373343ec011f242bcb539bfeef2141ee76e96e1c587
-
Size
1.8MB
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MD5
cfa2e50059c683c6ef2b2d49d9cbd6c2
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SHA1
0d6d133fcf7d11b420b79062160169b36677a58a
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SHA256
b8553107cf19adc1e1497373343ec011f242bcb539bfeef2141ee76e96e1c587
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SHA512
457c0f93fdecb5094e4bb43c4dd3c6ce558c16a499b2b7aba1bc371121fd7868206e619c0d94655dbbf17d387dd70705d6ec87470ca58f120f7ef3e1f306b2d0
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SSDEEP
24576:VOZaRyOCjUQyG8NNg+oIMP+EyOHMC4SV8jY15yieFMBPCUlil1JssOzVwOoYtGzy:Ho5HMCP8jYX2uilsXVJowGMO6X
Malware Config
Signatures
Files
-
b8553107cf19adc1e1497373343ec011f242bcb539bfeef2141ee76e96e1c587.exe windows:5 windows x86 arch:x86
55f72e328129fa7f14b73ecb3e96e079
Code Sign
42:75:18:d2:13:53:cd:9b:4c:68:4e:b8:08:85:65:f0Certificate
IssuerCN=Joe's-Software-EmporiumNot Before24/05/2019, 08:55Not After31/12/2039, 23:59SubjectCN=Joe's-Software-Emporium30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate
IssuerCN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=USNot Before02/05/2019, 00:00Not After18/01/2038, 23:59SubjectCN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GBExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4Certificate
IssuerCN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GBNot Before03/05/2023, 00:00Not After02/08/2034, 23:59SubjectCN=Sectigo RSA Time Stamping Signer #4,O=Sectigo Limited,ST=Manchester,C=GBExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageContentCommitment
a2:d9:d4:17:cb:c1:d5:a9:fc:0b:76:f5:96:6c:31:90:66:60:91:56Signer
Actual PE Digesta2:d9:d4:17:cb:c1:d5:a9:fc:0b:76:f5:96:6c:31:90:66:60:91:56Digest Algorithmsha1PE Digest MatchestrueHeaders
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
E:\runfromreg no SimpleUpload & SFTP libssh\FilelessLauncher\Release\ConsoleApplication1.pdb
Imports
ws2_32
recv
send
WSAStartup
getservbyname
getpeername
getsockname
select
WSASetLastError
bind
connect
inet_addr
setsockopt
htons
socket
gethostbyaddr
gethostbyname
getservbyport
ioctlsocket
closesocket
getsockopt
gethostname
__WSAFDIsSet
WSAStringToAddressA
htonl
ntohl
WSAGetLastError
ntohs
inet_ntoa
kernel32
FindNextFileW
SetLastError
GetCurrentProcess
OpenProcess
IsWow64Process
LocalLock
QueryPerformanceFrequency
QueryPerformanceCounter
GetConsoleWindow
GetComputerNameA
GetComputerNameExW
GetComputerNameW
GetStdHandle
GetConsoleMode
SetConsoleMode
GetCurrentDirectoryA
GetModuleFileNameA
GetCurrentDirectoryW
SetCurrentDirectoryW
GetVersionExW
GetSystemInfo
SetProcessAffinityMask
SetPriorityClass
GetCurrentProcessId
GetSystemDirectoryA
GetSystemWow64DirectoryA
GetEnvironmentVariableA
DeleteFileA
GetNativeSystemInfo
GetEnvironmentStringsW
FindClose
CopyFileW
Sleep
GetSystemTimeAsFileTime
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCurrentThreadId
FreeLibrary
LoadLibraryA
FormatMessageA
GetStringTypeW
lstrcmpA
GetModuleHandleA
SetThreadAffinityMask
GetProcessAffinityMask
SetThreadContext
GetTickCount
SystemTimeToFileTime
GetLocalTime
UnmapViewOfFile
WriteFile
SetFilePointer
GetFileInformationByHandle
FileTimeToSystemTime
HeapSize
HeapReAlloc
FreeLibraryAndExitThread
ReadFile
GetFileSize
WaitForSingleObject
FindFirstFileW
CreateFileW
CloseHandle
FindResourceW
LockResource
LoadResource
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetThreadContext
GetThreadPriority
CreateEventA
DuplicateHandle
SetEndOfFile
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetOEMCP
IsValidCodePage
FindFirstFileExA
WriteConsoleW
GetTimeZoneInformation
GetCPInfo
CreateEventW
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
CompareStringW
CreateDirectoryW
SetStdHandle
SetFilePointerEx
FlushFileBuffers
GetFileAttributesExW
GetExitCodeProcess
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetTimeFormatW
GetDateFormatW
GetCurrentThread
GetACP
FindNextFileA
CreateProcessA
FileTimeToLocalFileTime
FindFirstFileA
DecodePointer
GetProcAddress
GetModuleHandleW
GetLastError
RaiseException
WideCharToMultiByte
MultiByteToWideChar
LocalFree
LocalAlloc
HeapFree
GetProcessHeap
HeapAlloc
FormatMessageW
InterlockedDecrement
ExitThread
GetCommandLineW
GetCommandLineA
GetConsoleCP
ReadConsoleW
GetFileType
GetModuleHandleExW
ExitProcess
LoadLibraryExW
RtlUnwind
InitializeSListHead
GetStartupInfoW
SetEvent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
OutputDebugStringW
IsDebuggerPresent
GetLocaleInfoW
LCMapStringW
EncodePointer
user32
ShowWindow
MessageBoxW
GetDesktopWindow
advapi32
RegOpenKeyExW
CryptGenRandom
RegCloseKey
RegQueryValueExW
LookupPrivilegeValueW
AdjustTokenPrivileges
CryptAcquireContextW
CryptCreateHash
CryptReleaseContext
CryptHashData
CryptDestroyHash
CryptGetHashParam
CloseServiceHandle
EnumServicesStatusExW
OpenSCManagerW
OpenProcessToken
GetUserNameW
GetUserNameA
ConvertSidToStringSidW
CryptAcquireContextA
shell32
SHGetSpecialFolderPathA
SHCreateDirectoryExW
ole32
CoInitializeEx
CoSetProxyBlanket
CoUninitialize
CoCreateInstance
oleaut32
SysAllocStringLen
SysFreeString
SysAllocString
SysStringLen
VariantClear
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayAccessData
SafeArrayLock
SafeArrayUnlock
SafeArrayDestroy
SafeArrayGetElement
mpr
WNetCancelConnection2W
WNetAddConnection2W
netapi32
NetApiBufferFree
NetUserEnum
NetUserGetLocalGroups
NetUserGetInfo
wininet
InternetCloseHandle
InternetGetLastResponseInfoW
InternetOpenA
FtpPutFileW
InternetConnectW
psapi
GetModuleFileNameExW
version
GetFileVersionInfoA
VerQueryValueW
GetFileVersionInfoSizeA
iphlpapi
GetExtendedTcpTable
GetAdaptersAddresses
GetExtendedUdpTable
crypt32
CryptMsgOpenToDecode
CryptMsgUpdate
CertOpenStore
CryptMsgClose
CryptDecodeObject
CertGetNameStringA
CertFreeCertificateContext
CryptMsgGetParam
CertFindCertificateInStore
CertComparePublicKeyInfo
CryptQueryObject
CertCloseStore
CertOpenSystemStoreW
CertEnumCertificatesInStore
CryptHashCertificate
CryptBinaryToStringA
wintrust
CryptCATCatalogInfoFromContext
CryptCATAdminEnumCatalogFromHash
WinVerifyTrust
CryptCATAdminCalcHashFromFileHandle
CryptCATAdminAcquireContext
CryptCATAdminReleaseContext
CryptCATAdminReleaseCatalogContext
Sections
.text Size: 795KB - Virtual size: 794KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 313KB - Virtual size: 312KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 699KB - Virtual size: 699KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ