1e7a524194342259903321dbb8164b7448168a15f4b2c08d0498c1e4e584f6ca

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General

Target

1e7a524194342259903321dbb8164b7448168a15f4b2c08d0498c1e4e584f6ca
Size

501KB
MD5

0330125c65c50cfe0e2c6faf03fa3b42
SHA1

261be3604adb5481c69fb7e1e6a7fcfa26438cb5
SHA256

1e7a524194342259903321dbb8164b7448168a15f4b2c08d0498c1e4e584f6ca
SHA512

40e7f46a09c244f1fd3ddf40a879a038d1b11432855aec00fe41db1508285ff1a4f81e77ce9dfaadfe8983415acb70bca7edd6a505e844f084527815919016f6
SSDEEP

6144:7ij9Al1cHvVR5FHXRxxdNn5FUNyp4D14Wq33OKgUcxAS71T8KIX8ErpKcF:7ijPj5FHXX3nFoUcSSh0frpKu

Score

8^/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

Files

1e7a524194342259903321dbb8164b7448168a15f4b2c08d0498c1e4e584f6ca
.exe windows x86

4daf9bddc5b5eb939c759f4a2783cd0a

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

libcurl

curl_easy_setopt
curl_easy_perform
curl_easy_strerror
curl_easy_cleanup
curl_easy_getinfo
curl_easy_init
curl_slist_free_all
curl_slist_append

winhttp

WinHttpGetProxyForUrl
WinHttpOpen
WinHttpGetIEProxyConfigForCurrentUser
WinHttpCloseHandle

kernel32

GlobalFree
WideCharToMultiByte
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
GetLastError
CreateMutexW
GetConsoleMode
LCMapStringA
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
GetThreadPriority
SetEnvironmentVariableA
CompareStringW
CompareStringA
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
GetProcessHeap
SwitchToThread
GetCurrentProcessId
GetEnvironmentVariableW
FreeEnvironmentStringsW
GetCommandLineW
CloseHandle
DeleteFileW
ConnectNamedPipe
GetOverlappedResult
ReadFile
WriteFile
GetSystemTimeAsFileTime
FreeLibrary
GetProcAddress
GetTickCount
GetCurrentThreadId
GetCurrentThread
Sleep
DuplicateHandle
CreateFileW
GetTempPathW
GetFileSizeEx
SetFilePointerEx
SetEndOfFile
LockFileEx
UnlockFile
GetFullPathNameW
CreateDirectoryW
GetCurrentDirectoryW
SetCurrentDirectoryW
CreateNamedPipeW
GetNamedPipeInfo
FlushFileBuffers
WaitForSingleObject
WaitForMultipleObjects
CreateEventW
SetEvent
ResetEvent
LoadLibraryExW
GetModuleFileNameW
SetEnvironmentVariableW
GetEnvironmentStringsW
GetStdHandle
SetStdHandle
SetThreadPriority
GetConsoleCP
TlsAlloc
TlsGetValue
TlsSetValue
VirtualAlloc
VirtualFree
GetCurrentProcess
FormatMessageW
LocalAlloc
LocalFree
LocalReAlloc
TerminateProcess
LCMapStringW
SetFilePointer
RtlCaptureStackBackTrace
GetCommandLineA
HeapFree
RtlUnwind
RaiseException
HeapAlloc
HeapReAlloc
UnhandledExceptionFilter
SetUnhandledExceptionFilter
ExitThread
CreateThread
GetModuleHandleW
ExitProcess
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
SetHandleCount
GetFileType
GetStartupInfoA
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
HeapCreate
QueryPerformanceCounter
IsDebuggerPresent
HeapSize
GetModuleHandleA
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetTimeZoneInformation
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetLocaleInfoA

user32

PeekMessageW
SetWindowLongW
CreateWindowExW
KillTimer
DefWindowProcW
RegisterClassW
PostQuitMessage
GetWindowLongW
PostMessageW
DestroyWindow
MsgWaitForMultipleObjectsEx
DispatchMessageW
TranslateMessage
SetTimer

advapi32

RegDeleteValueW
RegNotifyChangeKeyValue
GetUserNameW
RegEnumValueW
CredWriteW
CredDeleteW
RegCloseKey
RegSetValueExW
RegQueryValueExW
RegOpenKeyExW
RegCreateKeyExW
CredReadW
CredFree

shell32

ShellExecuteExW
SHCreateDirectoryExW
CommandLineToArgvW

ole32

OleRun
CoUninitialize
CoInitializeEx
CoCreateInstance

oleaut32

VariantInit
VariantClear
SysFreeString

Sections

.text
Size: 256KB - Virtual size: 255KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 71KB - Virtual size: 70KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 18KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 2B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 46KB - Virtual size: 46KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.UPX0
Size: 108KB - Virtual size: 260KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

4daf9bddc5b5eb939c759f4a2783cd0a

Headers

DLL Characteristics

File Characteristics

Imports

libcurl

winhttp

kernel32

user32

advapi32

shell32

ole32

oleaut32

Sections

.text Size: 256KB - Virtual size: 255KB

.rdata Size: 71KB - Virtual size: 70KB

.data Size: 18KB - Virtual size: 34KB

.tls Size: 512B - Virtual size: 2B

.rsrc Size: 46KB - Virtual size: 46KB

.UPX0 Size: 108KB - Virtual size: 260KB

.text
Size: 256KB - Virtual size: 255KB

.rdata
Size: 71KB - Virtual size: 70KB

.data
Size: 18KB - Virtual size: 34KB

.tls
Size: 512B - Virtual size: 2B

.rsrc
Size: 46KB - Virtual size: 46KB

.UPX0
Size: 108KB - Virtual size: 260KB