Static task
static1
Behavioral task
behavioral1
Sample
jprrhxpo.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
jprrhxpo.exe
Resource
win10v2004-20231023-en
General
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Target
Temp.zip
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Size
411KB
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MD5
0915bcdc5540dde90df60446aca2e6d2
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SHA1
318f8bb58d13d614985b8540b639418a0c1867d9
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SHA256
0d0f0c52dea18c12509560cac236a6b865b04d6c0525d84e94af265d049b8054
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SHA512
e2be770fb085740896b5032505bc52a5a9c141b4e73e4fa680e5d59e4aea1972afc833df9212a46ddf8795329bbbd1c1d246ebec1f714c78189a0c61e9243d3e
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SSDEEP
12288:RxrgcmSD6N1MXAXFIe61cZnJnSdbvBmhZwWzdW0n:RV0qXAD6eZ0dlmhZwsn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/jprrhxpo.exe
Files
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Temp.zip.zip
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jprrhxpo.exe.exe windows:6 windows x86
13d3838d85dfec3d680b15071f80c85b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
crypt32
CertAddSerializedElementToStore
CertDeleteCTLFromStore
CryptVerifyMessageHash
CryptVerifyMessageSignatureWithKey
mswsock
GetAcceptExSockaddrs
GetAddressByNameW
GetNameByTypeA
GetTypeByNameW
MigrateWinsockConfiguration
SetServiceW
inet_network
rcmd
sethostname
winspool.drv
AddPrintProcessorW
AdvancedDocumentPropertiesA
DeletePrinterDriverW
DeletePrinterKeyA
EXTDEVICEMODE
EnumJobsA
EnumMonitorsA
EnumPrinterKeyA
GetPrinterDataA
GetPrinterDataExW
GetPrinterW
ord216
rpcrt4
I_RpcBindingToStaticStringBindingW
I_RpcConnectionInqSockBuffSize
I_RpcReallocPipeBuffer
MesEncodeIncrementalHandleCreate
NdrConformantStructBufferSize
NdrConformantVaryingStructBufferSize
NdrNsSendReceive
RpcBindingInqObject
RpcObjectSetType
wsock32
WSAAsyncGetProtoByName
WSAIsBlocking
htons
send
socket
wininet
CreateUrlCacheContainerW
FindFirstUrlCacheContainerW
FindNextUrlCacheEntryExA
FindNextUrlCacheEntryExW
GetUrlCacheEntryInfoExW
InternetConnectA
InternetCrackUrlW
InternetGetCookieW
InternetSetOptionA
RetrieveUrlCacheEntryFileW
RunOnceUrlCache
ws2_32
WSAGetServiceClassNameByClassIdW
WSAProviderConfigChange
ole32
CoCreateInstance
CoInitialize
CoUninitialize
oleaut32
VariantInit
kernel32
AcquireSRWLockExclusive
CloseHandle
CompareStringEx
CompareStringW
CreateFileW
DecodePointer
DeleteCriticalSection
EncodePointer
EnterCriticalSection
EnumSystemCodePagesA
EnumSystemLocalesW
ExitProcess
FindClose
FindFirstFileExW
FindNextFileW
FlushFileBuffers
FormatMessageA
FreeEnvironmentStringsW
FreeLibrary
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetConsoleMode
GetConsoleOutputCP
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDateFormatW
GetEnvironmentStringsW
GetFileSizeEx
GetFileType
GetLastError
GetLocaleInfoEx
GetLocaleInfoW
GetModuleFileNameW
GetModuleHandleExW
GetModuleHandleW
GetOEMCP
GetProcAddress
GetProcessHeap
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemTimeAsFileTime
GetTempPathW
GetTimeFormatW
GetTimeZoneInformation
GetUserDefaultLCID
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
InitializeCriticalSectionEx
InitializeSListHead
InterlockedFlushSList
InterlockedPushEntrySList
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
IsValidLocale
LCMapStringEx
LCMapStringW
LeaveCriticalSection
LoadLibraryA
LoadLibraryExW
LocalFree
MultiByteToWideChar
OutputDebugStringW
QueryPerformanceCounter
RaiseException
ReadConsoleW
ReadFile
ReleaseSRWLockExclusive
RtlUnwind
SetConsoleCtrlHandler
SetEndOfFile
SetEnvironmentVariableW
SetFilePointerEx
SetLastError
SetStdHandle
SetUnhandledExceptionFilter
SleepConditionVariableSRW
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
WakeAllConditionVariable
WideCharToMultiByte
WriteConsoleW
WriteFile
Sections
.text Size: 453KB - Virtual size: 453KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 78KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 8B
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
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swysypf.kv