a8a423f39849fbb3fda83e4b2dcbe691_JC[.]exe

Sharing

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General

Target

a8a423f39849fbb3fda83e4b2dcbe691_JC.exe
Size

593KB
MD5

a8a423f39849fbb3fda83e4b2dcbe691
SHA1

8c4ce9e48e047fe0c6074edb6d46cf62c948cbcf
SHA256

daef2fe0599752eb009a523d2b50f11c47f6c2548369aaf21e7f97b7340003ac
SHA512

6b55ad75d564043ee24d12a7bec61115b7be65b6e9fd049adf5f5cb9bdb97b8f85e5bda4d572c6f8a4b472cd4db5173ac70da3010cb595d6dce78ea1b739d2fe
SSDEEP

3072:OCOPi3tGoUa7kYQTcqW2NdQQGH/UDhSCUc4aqTB4Wrl37oTjCp8Wkvb0AXj5iNyb:MFINQSBQGH/CSpWqTKjqioAXjiU4bz2

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a8a423f39849fbb3fda83e4b2dcbe691_JC.exe

Files

a8a423f39849fbb3fda83e4b2dcbe691_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: 268KB - Virtual size: 265KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.l2
Size: 72KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5aa33c577ffd8431ff254de85dee5e7b

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ole32

Sections

.text Size: 52KB - Virtual size: 49KB

.rdata Size: 12KB - Virtual size: 10KB

.data Size: 140KB - Virtual size: 146KB

.rsrc Size: 268KB - Virtual size: 265KB

.l2 Size: 72KB - Virtual size: 72KB

.text
Size: 52KB - Virtual size: 49KB

.rdata
Size: 12KB - Virtual size: 10KB

.data
Size: 140KB - Virtual size: 146KB

.rsrc
Size: 268KB - Virtual size: 265KB

.l2
Size: 72KB - Virtual size: 72KB