b09e0428691138992aa4b8c1ac516483_JC[.]exe

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General

Target

b09e0428691138992aa4b8c1ac516483_JC.exe
Size

339KB
MD5

b09e0428691138992aa4b8c1ac516483
SHA1

2e7ea0ae87a2301ae8e3e187e0f057b5f895cf9b
SHA256

5f20d564d70ab55db362c69353f7792b7e132aff016a7d3cceb295fad2550e03
SHA512

923466e4dd0d19e4bdd14b6a60d82ef0542591e419bfc9161abddc543352f20e668ab67437649dd65eb9ac714351a9854e09eb39fd11134b11e241a5ab7cfcf1
SSDEEP

3072:3ChJgYMm4xf9cU9KQ2BxA59SPMqOoHn2TzT:LYMm4xiWKQ2BiCMfzT

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b09e0428691138992aa4b8c1ac516483_JC.exe

Files

b09e0428691138992aa4b8c1ac516483_JC.exe
.exe windows:4 windows x86

43df92b7b77db2760430968647afb835

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetLastError
GetSystemTime
MultiByteToWideChar
GetLocaleInfoA
GetModuleHandleA
FindNextFileA
FindFirstFileA
FlushFileBuffers
SetStdHandle
FindClose
Sleep
SetFilePointer
LCMapStringW
LCMapStringA
GetStringTypeW
ExitProcess
TerminateProcess
GetCurrentProcess
GetStartupInfoA
GetCommandLineA
GetVersion
DebugBreak
GetStdHandle
WriteFile
InterlockedDecrement
OutputDebugStringA
GetProcAddress
LoadLibraryA
InterlockedIncrement
GetModuleFileNameA
IsBadWritePtr
IsBadReadPtr
HeapValidate
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
HeapFree
VirtualFree
RtlUnwind
SetConsoleCtrlHandler
HeapAlloc
HeapReAlloc
VirtualAlloc
GetCPInfo
GetACP
GetOEMCP
GetStringTypeA
CloseHandle

user32

MessageBoxA

advapi32

GetUserNameW

ole32

CoUninitialize
CoCreateInstance
CoInitialize

Sections

.text
Size: 152KB - Virtual size: 151KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 85KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

lumkfko
Size: 72KB - Virtual size: 72KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

43df92b7b77db2760430968647afb835

Headers

File Characteristics

Imports

kernel32

user32

advapi32

ole32

Sections

.text Size: 152KB - Virtual size: 151KB

.rdata Size: 8KB - Virtual size: 6KB

.data Size: 16KB - Virtual size: 85KB

.idata Size: 4KB - Virtual size: 2KB

.rsrc Size: 16KB - Virtual size: 13KB

.reloc Size: 36KB - Virtual size: 36KB

lumkfko Size: 72KB - Virtual size: 72KB

.text
Size: 152KB - Virtual size: 151KB

.rdata
Size: 8KB - Virtual size: 6KB

.data
Size: 16KB - Virtual size: 85KB

.idata
Size: 4KB - Virtual size: 2KB

.rsrc
Size: 16KB - Virtual size: 13KB

.reloc
Size: 36KB - Virtual size: 36KB

lumkfko
Size: 72KB - Virtual size: 72KB