b4a28cd937051db4dafd02910a9558e8_JC[.]exe

Sharing

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General

Target

b4a28cd937051db4dafd02910a9558e8_JC.exe
Size

101KB
MD5

b4a28cd937051db4dafd02910a9558e8
SHA1

023421c78ed6122fddd8a6d685d2eac3a333c8ba
SHA256

9b75711ee8348072b18f8d071e96285aa6741b5441fc315ff5f0ad514f7a7054
SHA512

1fb4c6815a2fa333c325498f6dd7104f85270ad9af133cfce23ffc8489a5f41e9052fab88431a2c7cdb47439e544b2c2b0a274b4fd46ee5669ec5c61a904f595
SSDEEP

1536:0GYU/W2/HG6QMauSV3ixJHABLrmhH7i9CO+WHg7zRZICrWaGZh7Q:0fU/WF6QMauSuiWNi9CO+WARJrWNZm

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b4a28cd937051db4dafd02910a9558e8_JC.exe

Files

b4a28cd937051db4dafd02910a9558e8_JC.exe
.exe windows:5 windows x86

7c74db2070ce18d4e7700897ccc24743

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

ws2_32

closesocket
gethostbyname
gethostname
connect
WSAStartup
WSAGetLastError
htons
WSACleanup
recv
socket
send

wininet

DeleteUrlCacheEntry

advapi32

RegOpenKeyA
GetUserNameA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
RegCloseKey

urlmon

URLOpenBlockingStreamA

shell32

ShellExecuteA

user32

wsprintfA

kernel32

HeapSize
IsProcessorFeaturePresent
RtlUnwind
SetStdHandle
WriteConsoleW
CreateFileW
FlushFileBuffers
CompareStringW
SetEnvironmentVariableA
UnhandledExceptionFilter
GetStringTypeW
LoadLibraryW
ExitProcess
CreateFileA
GetFileSize
PeekNamedPipe
HeapAlloc
HeapFree
WaitForSingleObject
GetTickCount
GetProcessHeap
WriteFile
GetCommandLineA
GlobalAlloc
Sleep
GetExitCodeProcess
CreateProcessA
ReadFile
lstrcatA
CreateDirectoryA
SetCurrentDirectoryA
GetLastError
OpenMutexA
CreatePipe
GetModuleFileNameA
CreateMutexA
GetVersionExA
WinExec
CloseHandle
GetTempPathA
lstrcpyA
HeapReAlloc
GetSystemTimeAsFileTime
HeapSetInformation
GetStartupInfoW
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
IsDebuggerPresent
DecodePointer
EncodePointer
GetProcAddress
GetModuleHandleW
GetStdHandle
GetModuleFileNameW
HeapCreate
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
WideCharToMultiByte
LCMapStringW
MultiByteToWideChar
GetTimeZoneInformation
RaiseException
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
QueryPerformanceCounter
GetCurrentProcessId
SetFilePointer
GetConsoleCP
GetConsoleMode
EnterCriticalSection
LeaveCriticalSection

Sections

.text
Size: 43KB - Virtual size: 43KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.htext
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

7c74db2070ce18d4e7700897ccc24743

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

wininet

advapi32

urlmon

shell32

user32

kernel32

Sections

.text Size: 43KB - Virtual size: 43KB

.rdata Size: 13KB - Virtual size: 12KB

.data Size: 4KB - Virtual size: 12KB

.rsrc Size: 26KB - Virtual size: 25KB

.reloc Size: 5KB - Virtual size: 5KB

.htext Size: 8KB - Virtual size: 8KB

.text
Size: 43KB - Virtual size: 43KB

.rdata
Size: 13KB - Virtual size: 12KB

.data
Size: 4KB - Virtual size: 12KB

.rsrc
Size: 26KB - Virtual size: 25KB

.reloc
Size: 5KB - Virtual size: 5KB

.htext
Size: 8KB - Virtual size: 8KB