Static task
static1
Behavioral task
behavioral1
Sample
0757d3d56ea1ff76fecb53c667975300_exe32_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
0757d3d56ea1ff76fecb53c667975300_exe32_JC.exe
Resource
win10v2004-20230915-en
General
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Target
0757d3d56ea1ff76fecb53c667975300_exe32_JC.exe
-
Size
108KB
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MD5
0757d3d56ea1ff76fecb53c667975300
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SHA1
3a7994ef0f81c7d5bb6d9e1e77dbd7bfd6b580fa
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SHA256
ded3b2166e838552881db7f72ca976a04462846389e3016dba3f771b23fde76c
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SHA512
21d5f7f8301593d08dd6d65623d0b0c56089fb43eae82d4d5cb18ab11124fb4ef06a6a07b6e4d8c4c64cf0337774921643483211d6b8b26ae2d5c5eae7a92f94
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SSDEEP
1536:50Em5ya/dGIp4Hmph5AsaBOIl6ClAS7ycnkkPKtFfGtqNQyYb:5m5yqzdS2tFutqC
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0757d3d56ea1ff76fecb53c667975300_exe32_JC.exe
Files
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0757d3d56ea1ff76fecb53c667975300_exe32_JC.exe.exe windows:4 windows x86
0db5d8ece2672fe90e3d2ebba175f171
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetPrivateProfileIntA
GetCurrentDirectoryA
WritePrivateProfileStringA
GetTickCount
GetLocalTime
CreateDirectoryA
GetPrivateProfileStringA
SizeofResource
LockResource
LoadResource
FindResourceA
FindResourceExA
CopyFileA
DeleteFileA
WideCharToMultiByte
DeleteCriticalSection
CreateThread
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
TerminateProcess
OpenProcess
WaitForSingleObject
CreateMutexA
GetSystemDirectoryA
ExitProcess
WriteFile
SetFilePointer
LoadLibraryA
CreateProcessA
ReadFile
InterlockedExchange
MultiByteToWideChar
SetHandleCount
GetModuleFileNameA
GetStdHandle
VirtualFree
HeapCreate
LCMapStringW
LCMapStringA
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
GetProcAddress
FreeLibrary
Sleep
CreateFileA
CloseHandle
GetLastError
GetCurrentThreadId
SetLastError
GetFileType
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
FlushFileBuffers
IsValidCodePage
GetConsoleMode
GetConsoleCP
GetStringTypeW
GetStringTypeA
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetACP
GetLocaleInfoA
GetThreadLocale
GetVersionExA
RaiseException
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
RtlUnwind
VirtualAlloc
GetModuleHandleA
GetCommandLineA
GetStartupInfoA
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetOEMCP
user32
IsWindow
DialogBoxParamA
SendMessageA
SetWindowPos
EndDialog
PostMessageA
wsprintfA
UnregisterClassA
advapi32
ControlService
OpenSCManagerA
OpenServiceA
StartServiceA
CloseServiceHandle
psapi
GetModuleBaseNameA
EnumProcesses
shlwapi
PathAppendA
PathIsDirectoryA
ws2_32
WSASetLastError
bind
listen
getsockname
WSASocketA
gethostname
socket
setsockopt
connect
send
recv
shutdown
closesocket
WSACleanup
WSAStartup
ntohs
gethostbyaddr
htons
getservbyname
htonl
inet_ntoa
gethostbyname
WSAGetLastError
inet_addr
getservbyport
Sections
.text Size: 72KB - Virtual size: 70KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 8KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ