Static task
static1
Behavioral task
behavioral1
Sample
JC_1d4016343e1f3d63ba4327657dc401804ad7816fcb9a8a5f2e7d4129ad8b0a59.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
JC_1d4016343e1f3d63ba4327657dc401804ad7816fcb9a8a5f2e7d4129ad8b0a59.exe
Resource
win10v2004-20230831-en
General
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Target
JC_1d4016343e1f3d63ba4327657dc401804ad7816fcb9a8a5f2e7d4129ad8b0a59
-
Size
779KB
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MD5
1c5be280ecaf53a4b791583c8bce210a
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SHA1
33f49723e454e91c416991308edddf14e905fcfc
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SHA256
1d4016343e1f3d63ba4327657dc401804ad7816fcb9a8a5f2e7d4129ad8b0a59
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SHA512
63f26e5cc977e62983d9f80bada2ac262d5fedc4329f033acec0e8471a0ee5bdce90c6080e952a46bbdcc6a324267f47590285706ef13240f6a08cada303fe03
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SSDEEP
12288:zzp8oxR1OqwfdKryREJ9gMSo+RX6XeS8MiZXEqEiqa1y:zlROqwQrPJQo+RMl8Mq3qa1y
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource JC_1d4016343e1f3d63ba4327657dc401804ad7816fcb9a8a5f2e7d4129ad8b0a59
Files
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JC_1d4016343e1f3d63ba4327657dc401804ad7816fcb9a8a5f2e7d4129ad8b0a59.exe windows x86
86ad0e3d91ec35fd419d3de1888ddee4
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetEndOfFile
FindResourceW
EndUpdateResourceW
GetConsoleAliasA
InterlockedDecrement
InterlockedCompareExchange
CreateHardLinkA
ConnectNamedPipe
GetConsoleAliasesLengthA
LoadLibraryW
ReadConsoleInputA
GetSystemWindowsDirectoryA
GetFileAttributesA
FileTimeToSystemTime
RaiseException
FindFirstFileA
InterlockedFlushSList
SetLastError
ReadConsoleOutputCharacterA
GetProcAddress
AttachConsole
VirtualAlloc
GetStringTypeA
LoadLibraryA
BuildCommDCBAndTimeoutsW
SetFileApisToANSI
GetOEMCP
GetModuleHandleA
FindFirstChangeNotificationA
FreeEnvironmentStringsW
EnumResourceNamesA
GetShortPathNameW
SetCalendarInfoA
FindFirstVolumeW
EnumResourceLanguagesW
AddConsoleAliasA
CloseHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
GetLocaleInfoW
PeekNamedPipe
CreateFileA
GetDateFormatW
GetTempFileNameA
InterlockedIncrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCommandLineA
GetStartupInfoA
RtlUnwind
LCMapStringA
WideCharToMultiByte
MultiByteToWideChar
LCMapStringW
GetCPInfo
HeapAlloc
HeapCreate
VirtualFree
HeapReAlloc
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
ReadFile
SetFilePointer
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetACP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeW
InitializeCriticalSectionAndSpinCount
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
user32
CharToOemBuffW
GetMessageExtraInfo
ChangeMenuA
GetIconInfo
CharUpperBuffA
LoadMenuW
gdi32
GetCharacterPlacementA
GetPolyFillMode
advapi32
GetPrivateObjectSecurity
ReadEventLogW
ole32
CoRegisterPSClsid
Sections
.text Size: 670KB - Virtual size: 669KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 31.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 57KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ