Static task
static1
Behavioral task
behavioral1
Sample
4eb5dcff3ed57b306dfd08c0af2a3465_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
4eb5dcff3ed57b306dfd08c0af2a3465_JC.exe
Resource
win10v2004-20230915-en
General
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Target
4eb5dcff3ed57b306dfd08c0af2a3465_JC.exe
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Size
321KB
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MD5
4eb5dcff3ed57b306dfd08c0af2a3465
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SHA1
904cf2869a37d960b99a3f1820f7d45555620115
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SHA256
ec15deeba537f3baabaf82ee5466130b0f91d5fe173bc4824a0db4442f5d91d3
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SHA512
f6f7ce8a1681f9e92d5d204f9060eeca323ae8b1c29eb430e7bbec60b0858b1046a4bb8392c787fe34fc2fcc4ff17cf4304d5264e23319927629e2eef67df940
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SSDEEP
6144:VxebA+raHjBXJXJc3GuffBVb4Th9c4M0py7oHOh:HYA0aHtX/c1f3bccd0py7oHOh
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4eb5dcff3ed57b306dfd08c0af2a3465_JC.exe
Files
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4eb5dcff3ed57b306dfd08c0af2a3465_JC.exe.exe windows:5 windows x86
aab4a2ea3e2d98b87ce11be03893efa7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
IsBadHugeReadPtr
HeapCreate
HeapAlloc
IsBadReadPtr
GetProcessHeap
GetCommandLineA
GetLastError
SetLastError
InterlockedIncrement
InterlockedDecrement
GetCurrentThreadId
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
GetProcAddress
MultiByteToWideChar
GetStdHandle
WriteFile
GetModuleFileNameW
GetFileType
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
WideCharToMultiByte
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
EnterCriticalSection
LeaveCriticalSection
HeapFree
Sleep
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
IsDebuggerPresent
IsProcessorFeaturePresent
LoadLibraryExW
OutputDebugStringW
LoadLibraryW
RtlUnwind
HeapReAlloc
GetStringTypeW
HeapSize
LCMapStringW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetStdHandle
SetFilePointerEx
WriteConsoleW
CloseHandle
CreateFileW
Sections
.text Size: 47KB - Virtual size: 47KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 139KB - Virtual size: 138KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 21KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 108KB - Virtual size: 107KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ