Static task
static1
Behavioral task
behavioral1
Sample
frpc.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
frpc.exe
Resource
win10v2004-20230703-en
General
-
Target
frpc.exe
-
Size
8.6MB
-
MD5
24b02f5458eee633f72004467d205e54
-
SHA1
09a6d02b6d325f35804ff9102dd0b52478af90b1
-
SHA256
8a8b1860155efde985b1be4c40aaca447398cc00778796c95195d1c977436aa3
-
SHA512
f240445337f33ff4bea786838ead76a222f47971394de355dd2046d2fae03750fe763801c176c8ac326e0933d8879ac25b94297580491cfdd503518c22f6de91
-
SSDEEP
98304:k6DHHrbyt4vima9FNe6Vj2TWdhFClamAmXKK/i4:k6DHrkZFfj2OhB1eK2
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource frpc.exe
Files
-
frpc.exe.exe windows x86
1cd364a9e949d5ecebd6c614e64bc545
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
LoadLibraryA
LoadLibraryW
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatus
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateThread
CreateIoCompletionPort
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 3.6MB - Virtual size: 3.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4.7MB - Virtual size: 4.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 312KB - Virtual size: 408KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 816B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.symtab Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ