79c3b0e64241d5013a00d1d3234e318f

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General

Target

79c3b0e64241d5013a00d1d3234e318f
Size

284KB
MD5

79c3b0e64241d5013a00d1d3234e318f
SHA1

7a85b2aafcbdbcd98ceeae6da61d0602274c0767
SHA256

82f5f95af911a2926203271a2bf56660e4dc2e6c21e04fad368636e9fedecfc0
SHA512

18c9be674c8cd644d38f368191817fc460be93f7766de77c66c08cd27b255c2d1fc5805c95280e18d6a8f2bd92ff5c4c93eb6be1675995ffe5915f7886480d3a
SSDEEP

6144:UWnDbKV+XD1KOVQrrb6XMorK67dSY5tnQXWo9rIDDKuF4B02TbMyvr:UWqMKuQ+XMpqPAWdk0aNr

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
79c3b0e64241d5013a00d1d3234e318f

Files

79c3b0e64241d5013a00d1d3234e318f
.exe windows:4 windows x86 arch:x86

4a8f64a0dccd5fdb12841e75d4961b14

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\BUILD_~1\jdk6_16\control\build\WINDOW~1\tmp\deploy\plugin\jusched\obj\jusched.pdb

Imports

advapi32

RegCloseKey
RegOpenKeyExA
RegQueryValueExA
RegNotifyChangeKeyValue
RegDeleteValueA
RegDeleteKeyA
RegCreateKeyExA
RegQueryInfoKeyA
RegEnumKeyExA
RegSetValueExA
CryptDestroyHash
CryptGetHashParam
CryptHashData
CryptReleaseContext
CryptCreateHash
CryptAcquireContextA
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegEnumKeyA

gdi32

GetStockObject

wininet

InternetTimeFromSystemTime
HttpQueryInfoA
InternetErrorDlg
HttpSendRequestA
HttpOpenRequestA
InternetConnectA
InternetCrackUrlA
InternetOpenA
InternetReadFile
InternetTimeToSystemTime
InternetCloseHandle

kernel32

SetEnvironmentVariableA
CompareStringW
CompareStringA
SetStdHandle
FlushFileBuffers
LCMapStringW
LCMapStringA
IsBadCodePtr
IsBadReadPtr
InterlockedExchange
GetACP
GetLocaleInfoA
GetThreadLocale
GetVersionExA
RaiseException
InitializeCriticalSection
DeleteCriticalSection
lstrlenA
lstrcmpA
CloseHandle
GetLastError
CreateProcessA
CreateMutexA
CreateEventA
lstrcatA
WaitForMultipleObjects
GetModuleFileNameA
WaitForSingleObject
GetCommandLineA
InterlockedIncrement
InterlockedDecrement
lstrlenW
GetModuleHandleA
MultiByteToWideChar
WideCharToMultiByte
FreeLibrary
SizeofResource
LoadResource
FindResourceA
LoadLibraryExA
lstrcmpiA
lstrcpynA
IsDBCSLeadByte
ReadFile
CreateFileA
lstrcpyA
DeleteFileA
SetHandleInformation
CreatePipe
WriteFile
Sleep
GetProcAddress
LoadLibraryA
SetEvent
OpenEventA
CreateThread
GetSystemTime
ResetEvent
GetCurrentProcess
GetSystemInfo
SetFilePointer
GetTempPathA
GetEnvironmentVariableA
LocalFree
SystemTimeToTzSpecificLocalTime
CompareFileTime
SystemTimeToFileTime
GetTickCount
GetCurrentProcessId
HeapFree
HeapAlloc
VirtualFree
VirtualAlloc
EnterCriticalSection
LeaveCriticalSection
GetStringTypeW
GetStringTypeA
QueryPerformanceCounter
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetStdHandle
GetCPInfo
GetOEMCP
SetUnhandledExceptionFilter
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
SetLastError
TlsAlloc
GetTimeZoneInformation
HeapSize
TerminateProcess
IsBadWritePtr
HeapCreate
HeapDestroy
ExitProcess
GetStartupInfoA
HeapReAlloc
VirtualQuery
VirtualProtect
RtlUnwind
GetSystemTimeAsFileTime

user32

wsprintfA
CharNextA
GetDesktopWindow
MessageBoxA
LoadStringA
PeekMessageA
DispatchMessageA
DispatchMessageW
RegisterClassA
CreateWindowExA
ShowWindow
SetWindowLongA
DestroyWindow
GetWindowLongA
DefWindowProcA
PostQuitMessage
CreatePopupMenu
AppendMenuA
GetCursorPos
SetForegroundWindow
TrackPopupMenu
PostMessageA
GetSystemMetrics
LoadImageA
MsgWaitForMultipleObjects
IsWindowUnicode
GetMessageW
GetMessageA
TranslateMessage

ole32

CoUninitialize
CoTaskMemAlloc
CoTaskMemFree
CoCreateInstance
CoInitialize
CoTaskMemRealloc
CLSIDFromString

shell32

Shell_NotifyIconA
ShellExecuteA

oleaut32

VarUI4FromStr

Sections

.text
Size: 88KB - Virtual size: 84KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

UPX0
Size: 144KB - Virtual size: 380KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

4a8f64a0dccd5fdb12841e75d4961b14

Headers

File Characteristics

PDB Paths

Imports

advapi32

gdi32

wininet

kernel32

user32

ole32

shell32

oleaut32

Sections

.text Size: 88KB - Virtual size: 84KB

.rdata Size: 28KB - Virtual size: 26KB

.data Size: 8KB - Virtual size: 12KB

.rsrc Size: 12KB - Virtual size: 9KB

UPX0 Size: 144KB - Virtual size: 380KB

.text
Size: 88KB - Virtual size: 84KB

.rdata
Size: 28KB - Virtual size: 26KB

.data
Size: 8KB - Virtual size: 12KB

.rsrc
Size: 12KB - Virtual size: 9KB

UPX0
Size: 144KB - Virtual size: 380KB