Static task
static1
Behavioral task
behavioral1
Sample
d9bf49bb7d2099f81723a95cfd7753e4_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
d9bf49bb7d2099f81723a95cfd7753e4_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
d9bf49bb7d2099f81723a95cfd7753e4_JC.exe
-
Size
324KB
-
MD5
d9bf49bb7d2099f81723a95cfd7753e4
-
SHA1
4b9f315b4dddb06ce0ff499f38e0f06033a80876
-
SHA256
63948d307e8cb746bb3f1b6a61da12ab1ec36bd241816a114f591dc96a475304
-
SHA512
0950c25f0b109c5d9c20a83fdb04b1f2d6cee205f29f2298b66ef59d41742b5679b4431fc093d11442484a0c1f7f39934d669a2445017f8bb6814946996b6c9f
-
SSDEEP
3072:rxv/y9LJ3tGXRvjxpkJcUa7kYQTcqW2NdQQGH/UDhSCUc4aqTBlm446QXMmAIq1U:VamlTZNQSBQGH/CSpWqTK44HMKohW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d9bf49bb7d2099f81723a95cfd7753e4_JC.exe
Files
-
d9bf49bb7d2099f81723a95cfd7753e4_JC.exe.exe windows:4 windows x86
5aa33c577ffd8431ff254de85dee5e7b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateFileA
GetFileSize
FindResourceA
SetFilePointer
FreeLibrary
LoadResource
UpdateResourceA
SetFileTime
WriteFile
GetDriveTypeA
SizeofResource
GetFileAttributesA
ReadFile
MultiByteToWideChar
FindFirstFileA
GetLastError
CopyFileA
SetFileAttributesA
FindClose
LockResource
BeginUpdateResourceA
GetModuleFileNameA
FindNextFileA
LoadLibraryExA
EnumResourceNamesA
GetFileTime
EndUpdateResourceA
WinExec
CloseHandle
DeleteFileA
CompareStringW
CompareStringA
FlushFileBuffers
GetTimeFormatA
GetDateFormatA
GetSystemTimeAsFileTime
GetCommandLineA
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetProcAddress
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
GetCPInfo
GetACP
GetOEMCP
Sleep
WideCharToMultiByte
GetTimeZoneInformation
RaiseException
ExitProcess
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetConsoleCP
GetConsoleMode
EnterCriticalSection
LeaveCriticalSection
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
VirtualAlloc
HeapReAlloc
HeapSize
LoadLibraryA
InitializeCriticalSection
RtlUnwind
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetEnvironmentVariableA
ole32
CoUninitialize
CoCreateInstance
CoInitialize
Sections
.text Size: 52KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 140KB - Virtual size: 146KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 104KB - Virtual size: 103KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.l2 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ