b77116e9527bcc2075e6ef4f8b8905487aec5477ec94a1e813ec2ea4ab2c4616

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General

Target

b77116e9527bcc2075e6ef4f8b8905487aec5477ec94a1e813ec2ea4ab2c4616
Size

157KB
MD5

60eed1180f63549228faca44085a82a9
SHA1

0b61083ddfa1a00206046fc7645dd339ad905c84
SHA256

b77116e9527bcc2075e6ef4f8b8905487aec5477ec94a1e813ec2ea4ab2c4616
SHA512

2cc1adf0ebfea091a755b22b895dff45ded6056d1ea3a9424ec5a632b5c530c13b9b2f0731a11f76defefcafc991740a39c038dfd48e3a939bdb2d06da2418ed
SSDEEP

3072:5Q1oPVemdoGZEXqLG9CLy19spXW/O0AjU7zVGN3mZgDj9:5jPVeEBPGky19sMG0lVBZgDj9

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

b77116e9527bcc2075e6ef4f8b8905487aec5477ec94a1e813ec2ea4ab2c4616
.exe windows x86

fbe13bfcd8ea528c3efd4392cab7dd0a

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

msvcrt

__p__commode
__p__fmode
__set_app_type
_controlfp
_XcptFilter
_exit
_c_exit
_adjust_fdiv
swprintf
wcschr
_wcsnicmp
free
malloc
_wsplitpath
??2@YAPAXI@Z
__setusermatherr
_initterm
__getmainargs
??3@YAXPAX@Z
_acmdln
exit
_except_handler3
_cexit
_wcsicmp

advapi32

QueryServiceStatus
RegCreateKeyExW
RegEnumKeyW
RegSetValueExW
ImpersonateLoggedOnUser
RegOpenCurrentUser
StartServiceW
CreateProcessAsUserW
ControlService
CheckTokenMembership
DuplicateToken
DuplicateTokenEx
OpenSCManagerW
OpenServiceW
CloseServiceHandle
RegOpenKeyExW
RegCloseKey
RegQueryValueExW
ImpersonateSelf
OpenThreadToken
InitializeAcl
AddAccessAllowedAce
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
AccessCheck
RevertToSelf
GetUserNameW
CopySid
GetLengthSid
GetTokenInformation
AllocateAndInitializeSid
FreeSid

kernel32

SetEvent
OpenEventW
SetCurrentDirectoryW
GetCommandLineW
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetModuleHandleA
GetStartupInfoA
lstrcmpiW
lstrcpyW
lstrlenW
GetFileAttributesW
GetModuleFileNameW
GetSystemDirectoryW
FreeLibrary
GetProcAddress
SetLastError
LoadLibraryW
GetExitCodeProcess
lstrcmpW
CreateFileW
OpenMutexW
GetCurrentThreadId
Sleep
CreateEventW
CreateFileMappingW
CloseHandle
MapViewOfFile
OpenFileMappingW
UnmapViewOfFile
GetLastError
GetCurrentThread
GetCurrentProcessId
ProcessIdToSessionId
LocalAlloc
LocalFree
OpenProcess
lstrcatW
TerminateProcess
CreateProcessW
GetProcessVersion
SetErrorMode

user32

TranslateMessage
SetTimer
MsgWaitForMultipleObjects
DispatchMessageW
PeekMessageW
DefWindowProcW
MessageBoxW
FindWindowExW
RegisterClassW
CreateWindowExW
DestroyWindow
KillTimer
SetProcessWindowStation
OpenWindowStationW
GetProcessWindowStation
CloseWindowStation
CloseDesktop
GetUserObjectInformationW
OpenDesktopW
OpenInputDesktop
SetThreadDesktop
GetThreadDesktop
PostMessageW
GetWindowThreadProcessId
EnumWindows
PostThreadMessageW
RegisterWindowMessageW
LoadStringW

netapi32

NetUserGetInfo
NetApiBufferFree

psapi

EnumProcessModules
EnumProcesses
GetModuleBaseNameW

ole32

CoUninitialize
CoCreateInstance
CoInitialize

userenv

CreateEnvironmentBlock
DestroyEnvironmentBlock

ntdll

NtDuplicateToken
NtClose

winsta

WinStationQueryInformationW

rpcrt4

RpcBindingSetAuthInfoExW
RpcBindingFromStringBindingW
NdrClientCall2
RpcBindingFree

Sections

.text
Size: 21KB - Virtual size: 21KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 1KB

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

.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

fbe13bfcd8ea528c3efd4392cab7dd0a

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

advapi32

kernel32

user32

netapi32

psapi

ole32

userenv

ntdll

winsta

rpcrt4

Sections

.text Size: 21KB - Virtual size: 21KB

.data Size: 512B - Virtual size: 1KB

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

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

.text
Size: 21KB - Virtual size: 21KB

.data
Size: 512B - Virtual size: 1KB

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

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