Static task
static1
Behavioral task
behavioral1
Sample
7a273a4a00edc0ab7fc2f7d388eda86848b0d349094ccaad1ad33c0fa9b3297d_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
7a273a4a00edc0ab7fc2f7d388eda86848b0d349094ccaad1ad33c0fa9b3297d_JC.exe
Resource
win10v2004-20230915-en
General
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Target
7a273a4a00edc0ab7fc2f7d388eda86848b0d349094ccaad1ad33c0fa9b3297d_JC.exe
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Size
696KB
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MD5
9ca56feb9f946c7ca37f4d664d1f1c0c
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SHA1
2538666fb7cbcc9123ed0a3fc4753b67d5e4e739
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SHA256
7a273a4a00edc0ab7fc2f7d388eda86848b0d349094ccaad1ad33c0fa9b3297d
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SHA512
8eac91e6f684ab12937c0cc7f557972c64655fc29ba30b88d8f0c089aefa4101e10bbee7836c9f423bf5c98edd9118ebb5d7cdf7e9990dc581fbfb2be75931df
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SSDEEP
12288:46VSZG3hQdlA8UH49Mw4vItSSJnminvxYHIAYZsCt4YgaWX/Az/sdGzmAwWC:iZ0Qde8XMw4NYvxjTPWozWW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7a273a4a00edc0ab7fc2f7d388eda86848b0d349094ccaad1ad33c0fa9b3297d_JC.exe
Files
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7a273a4a00edc0ab7fc2f7d388eda86848b0d349094ccaad1ad33c0fa9b3297d_JC.exe.exe windows:5 windows x86
0da159e8cafbc91f7a91683e99c0a805
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetThreadContext
FindFirstChangeNotificationW
PeekNamedPipe
SetEndOfFile
LoadResource
SetConsoleTextAttribute
GetLogicalDriveStringsW
CreateHardLinkA
FreeEnvironmentStringsA
GetModuleHandleW
GetTickCount
GetDateFormatA
LoadLibraryW
IsValidLocale
ReadConsoleInputA
GetFileAttributesA
FileTimeToSystemTime
GlobalUnlock
GetShortPathNameA
GetLastError
GetProcAddress
VirtualAlloc
CreateFileA
BackupWrite
GetTempFileNameA
OpenJobObjectW
FoldStringA
GetModuleHandleA
FindNextFileW
FindFirstVolumeA
ReadConsoleOutputCharacterW
CloseHandle
HeapSize
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
RaiseException
LoadLibraryA
BeginUpdateResourceW
HeapFree
MultiByteToWideChar
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
SetFilePointer
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
RtlUnwind
LCMapStringA
WideCharToMultiByte
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
user32
CharToOemBuffA
GetKeyNameTextA
GetClassInfoExA
GetMessageExtraInfo
ChangeMenuA
GetParent
LoadMenuA
CopyIcon
LoadBitmapW
DdeQueryStringA
CloseWindow
gdi32
GetCharWidthI
Sections
.text Size: 641KB - Virtual size: 641KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 319KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ