Static task
static1
Behavioral task
behavioral1
Sample
b71880c437249e1aae73ab4f9a2377e435ce8e13b8ca2ada12c2019428c50cc0_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
b71880c437249e1aae73ab4f9a2377e435ce8e13b8ca2ada12c2019428c50cc0_JC.exe
Resource
win10v2004-20230703-en
General
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Target
b71880c437249e1aae73ab4f9a2377e435ce8e13b8ca2ada12c2019428c50cc0_JC.exe
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Size
483KB
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MD5
c8e60225448e9cda23b291b6b16bf78b
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SHA1
b4bf689c839ab7bf8bb337b66765580c0271c14d
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SHA256
b71880c437249e1aae73ab4f9a2377e435ce8e13b8ca2ada12c2019428c50cc0
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SHA512
fbac3dbebeac05f866ac430a939a583314c3122eebbfa576725d5b7ae16708d6fbabe929df556032b0ec5ac65026579977909affd85cc818b06e0781f73184bc
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SSDEEP
12288:tVjpm0Jm6pjeDjVivxIwFbheUIOG3IlM:tPZQ649z8IRIl
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b71880c437249e1aae73ab4f9a2377e435ce8e13b8ca2ada12c2019428c50cc0_JC.exe
Files
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b71880c437249e1aae73ab4f9a2377e435ce8e13b8ca2ada12c2019428c50cc0_JC.exe.exe windows x86
fa3a729082b031ebea88917ef22244c7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FillConsoleOutputCharacterA
WriteConsoleInputW
GetConsoleAliasesLengthW
InterlockedDecrement
InterlockedCompareExchange
GetComputerNameW
SetEvent
GetTickCount
GetCurrentThread
CreateActCtxW
LoadLibraryW
ReadConsoleInputA
TransactNamedPipe
GetNamedPipeInfo
HeapValidate
GetModuleFileNameW
GetACP
DisconnectNamedPipe
GetConsoleAliasesW
GetProfileIntA
GetLastError
GetProcAddress
VirtualAlloc
LoadLibraryA
DeleteTimerQueue
Module32FirstW
FoldStringW
FindNextFileA
GetModuleHandleA
HeapSetInformation
UpdateResourceW
WriteProfileStringW
TlsAlloc
AreFileApisANSI
LCMapStringW
LCMapStringA
GetStringTypeW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
GetModuleHandleW
Sleep
ExitProcess
GetStartupInfoW
RaiseException
RtlUnwind
WriteFile
GetStdHandle
GetModuleFileNameA
HeapAlloc
HeapFree
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
FlushFileBuffers
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
SetFilePointer
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapReAlloc
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
SetStdHandle
GetCPInfo
GetOEMCP
IsValidCodePage
HeapSize
GetLocaleInfoA
CreateFileA
CloseHandle
GetStringTypeA
user32
LoadMenuA
CharLowerBuffW
CreateAcceleratorTableA
CharToOemBuffW
CharUpperBuffW
Sections
.text Size: 374KB - Virtual size: 374KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 20.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 63KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ