85cd528db880d4558f5f9c2a9a8e1d0e0f8ca2de1adf69d4dffe8d979b629c6a

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General

Target

85cd528db880d4558f5f9c2a9a8e1d0e0f8ca2de1adf69d4dffe8d979b629c6a
Size

352KB
MD5

76df6c1fc003826474e45a8b86a0251e
SHA1

294e714dee8128d1b2bc148601d902eb0df04db1
SHA256

85cd528db880d4558f5f9c2a9a8e1d0e0f8ca2de1adf69d4dffe8d979b629c6a
SHA512

2cf92609ffbf5beb16e5988546c3db416b3f3d88f16d88d383c8edd8380318dfad21dd4d2b5fb941c4dbb79a4f8ab960810e4b7dc4a931142d986a7c9b332f9a
SSDEEP

6144:32RfS155ONNXBuWoJBO9OMbHLkAqF7Ief9UmM7/uTfX6Ni2Blf0EWJKEOJu5pK1D:32EB0NxDIBuOFe7/uTP6IKl0EEmIp+f

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

85cd528db880d4558f5f9c2a9a8e1d0e0f8ca2de1adf69d4dffe8d979b629c6a
.exe windows x86

7855ad517ce65828b23df55d68d6c927

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

msvcrt

strstr
strlen
??2@YAPAXI@Z
strrchr
??3@YAXPAX@Z
srand
rand
memset
memcpy
_except_handler3

ntdll

ZwQueryInformationThread

shlwapi

PathFileExistsA
SHDeleteKeyA

psapi

GetModuleInformation

ws2_32

connect
gethostbyname
WSAResetEvent
socket
inet_addr
send
WSAAddressToStringA
WSAStartup
getaddrinfo
WSACleanup
freeaddrinfo
closesocket
htons
WSACreateEvent
bind
sendto
WSAGetLastError
WSARecvFrom
setsockopt
gethostname

iphlpapi

GetAdaptersInfo

wintrust

WinVerifyTrust

mpr

WNetOpenEnumA
WNetCloseEnum
WNetAddConnection2A
WNetCancelConnection2A

rpcrt4

UuidToStringA
UuidFromStringA

kernel32

GetExitCodeProcess
FindFirstFileA
GetLogicalDriveStringsA
RemoveDirectoryA
FindClose
FindNextFileA
MoveFileExA
SetNamedPipeHandleState
OpenThread
CreateNamedPipeA
FlushFileBuffers
DisconnectNamedPipe
Thread32Next
ConnectNamedPipe
GetCurrentProcess
SetFileAttributesA
CreateDirectoryA
GetFileAttributesA
GetLogicalDrives
GetCurrentProcessId
FlushViewOfFile
MultiByteToWideChar
GetLocalTime
GlobalFree
GetDriveTypeA
lstrcpynA
DeviceIoControl
GetSystemDirectoryA
TerminateProcess
GlobalAlloc
TransactNamedPipe
GetExitCodeThread
CreateFileA
FindResourceA
FreeResource
lstrlenA
FreeLibrary
Process32First
GetTickCount
WriteFile
Sleep
SizeofResource
ReadFile
lstrcmpiA
GetProcAddress
Process32Next
LockResource
GetModuleFileNameA
GetModuleHandleA
LoadLibraryExA
CreateToolhelp32Snapshot
CloseHandle
GetSystemTime
DeleteFileA
lstrcpyA
ExitProcess
GetFileSize
SetFilePointer
VirtualQuery
SetEndOfFile
SetFileTime
GetWindowsDirectoryA
CreateProcessA
LoadLibraryA
GetFileTime
GetCurrentThreadId
GetTempPathA
WaitForSingleObject
SetEvent
CreateEventA
GetLastError
MapViewOfFile
UnmapViewOfFile
OpenProcess
ExitThread
CopyFileA
CreateFileMappingA
WinExec
GetVersion
CreateThread
lstrcatA
TerminateThread

user32

OpenWindowStationA
SetProcessWindowStation
OpenDesktopA
SetThreadDesktop
GetMessageA
wsprintfA
GetInputState
PostThreadMessageA

advapi32

CloseServiceHandle
QueryServiceStatus
RegSetValueExA
RegOpenKeyExA
RegCloseKey
OpenServiceA
OpenSCManagerA
RegQueryValueExA
CreateServiceA
StartServiceA
OpenProcessToken
CreateProcessAsUserA
ControlService
RegCreateKeyExA

shell32

ShellExecuteA
SHGetSpecialFolderPathA

Sections

.text
Size: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 174KB - Virtual size: 174KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.UPX0
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.UPX1
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7855ad517ce65828b23df55d68d6c927

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

ntdll

shlwapi

psapi

ws2_32

iphlpapi

wintrust

mpr

rpcrt4

kernel32

user32

advapi32

shell32

Sections

.text Size: 32KB - Virtual size: 31KB

.rdata Size: 7KB - Virtual size: 7KB

.data Size: 8KB - Virtual size: 11KB

.rsrc Size: 174KB - Virtual size: 174KB

.UPX0 Size: 3KB - Virtual size: 2KB

.UPX1 Size: 14KB - Virtual size: 13KB

.reloc Size: 2KB - Virtual size: 2KB

.text
Size: 32KB - Virtual size: 31KB

.rdata
Size: 7KB - Virtual size: 7KB

.data
Size: 8KB - Virtual size: 11KB

.rsrc
Size: 174KB - Virtual size: 174KB

.UPX0
Size: 3KB - Virtual size: 2KB

.UPX1
Size: 14KB - Virtual size: 13KB

.reloc
Size: 2KB - Virtual size: 2KB