efe5bc271a5b05exe_JC[.]exe

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General

Target

efe5bc271a5b05exe_JC.exe
Size

351KB
MD5

efe5bc271a5b05a0ad15b6b1a2a5d0c3
SHA1

979f027efd0f6941a334bb529d7f871411a50d34
SHA256

8b1598f09dcf1be0fd7eb4f03f3287e1667e16e8e1e8ef7cfd8b8985a0fd11d3
SHA512

a00bc840a1f661d6fbc3035c6129326de085dd23b4996b4c4e9d11e3bff9710b2c47f872d1e4b68ddddbc9ba764866b3c3238727d80e1eaa243685be297f253d
SSDEEP

3072:rpNMs+Kr1wbWGjl0xjsNNeVKBNVBxKT46xl+wndfIQQOaC3QBn7/hsb2BhGZ1/Nb:rpNMsLWEjsXjBATRpuuwnGD/Nj6a

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
efe5bc271a5b05exe_JC.exe

Files

efe5bc271a5b05exe_JC.exe
.exe windows x86

5cf8f8970573dd7550aeb1b7e1c9767c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetTickCount
GlobalAlloc
GetSystemTimeAdjustment
GetLastError
GetCurrentDirectoryW
GetProcAddress
LoadLibraryA
FindAtomA
GetProcessShutdownParameters
VirtualProtect
GetFileInformationByHandle
GetSystemTime
HeapReAlloc
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
IsValidCodePage
GetOEMCP
GetACP
HeapSize
GetLocaleInfoW
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
GetFileType
WideCharToMultiByte
InterlockedIncrement
InterlockedDecrement
InterlockedCompareExchange
InterlockedExchange
MultiByteToWideChar
GetStringTypeW
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
GetCommandLineA
HeapSetInformation
GetStartupInfoW
GetCPInfo
RaiseException
RtlUnwind
HeapAlloc
LCMapStringW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
HeapCreate
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
SetLastError
GetCurrentThreadId
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
LoadLibraryW

user32

GetDlgCtrlID
GetNextDlgGroupItem
SendDlgItemMessageA
BeginPaint
GetMonitorInfoA
GetUpdateRect
LoadIconW
GetAltTabInfoW

shell32

DragFinish
ShellAboutW
ShellExecuteA
DragQueryFileA
ExtractIconW

winhttp

WinHttpConnect

Sections

.text
Size: 84KB - Virtual size: 84KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 26KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 14.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 160KB - Virtual size: 160KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 43KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5cf8f8970573dd7550aeb1b7e1c9767c

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

shell32

winhttp

Sections

.text Size: 84KB - Virtual size: 84KB

.rdata Size: 26KB - Virtual size: 26KB

.data Size: 6KB - Virtual size: 14.5MB

.rsrc Size: 160KB - Virtual size: 160KB

.reloc Size: 43KB - Virtual size: 42KB

.text
Size: 84KB - Virtual size: 84KB

.rdata
Size: 26KB - Virtual size: 26KB

.data
Size: 6KB - Virtual size: 14.5MB

.rsrc
Size: 160KB - Virtual size: 160KB

.reloc
Size: 43KB - Virtual size: 42KB