b1658893f2fdccdf1a9714507500c146636911d74901ba9e59bb81a2db8ff598

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General

Target

b1658893f2fdccdf1a9714507500c146636911d74901ba9e59bb81a2db8ff598
Size

284KB
MD5

a25056ce4c817accfb3261769752f450
SHA1

169f3d6b513b8792d55cefa88d3eeb5f3dc7992b
SHA256

b1658893f2fdccdf1a9714507500c146636911d74901ba9e59bb81a2db8ff598
SHA512

d3e9895af4bd6cf364c33669dbf79cf0970cff7ec709c997f5c786895b3a2853a6e56f2f7e2fc12008c2c74942efd19ef5e51d687ffcc501342320d3f0071b8c
SSDEEP

6144:XvAclRDvO4SIA1AT+UBiPVCi55bdbP9GwCUKMCuxZG:X5bDvJAmTs9C+hGaCkZG

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

b1658893f2fdccdf1a9714507500c146636911d74901ba9e59bb81a2db8ff598
.exe windows x86

2a1c59f2822a4b9e0435e5c824306502

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_BIND
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

advapi32

GetTokenInformation
RegQueryValueExA
RegOpenKeyExA
RegSetValueExA
RegCreateKeyExA
RegDeleteKeyA
RegDeleteValueA
RegQueryInfoKeyA
FreeSid
EqualSid
RegCloseKey
OpenProcessToken
AllocateAndInitializeSid
AdjustTokenPrivileges
LookupPrivilegeValueA

kernel32

GetCommandLineA
lstrcpyA
GetModuleHandleA
CloseHandle
ExitProcess
GetCurrentProcessId
CopyFileA
SetFileAttributesA
lstrlenA
DeleteFileA
GetTempFileNameA
GetTempPathA
GetFileAttributesA
GetLastError
CreateMutexA
GetModuleFileNameA
OpenProcess
lstrcpynA
ReleaseMutex
WritePrivateProfileStringA
MultiByteToWideChar
GetPrivateProfileStringA
FreeLibrary
WideCharToMultiByte
GetProcAddress
LoadLibraryA
lstrcatA
lstrcmpiA
lstrcmpA
RemoveDirectoryA
IsDBCSLeadByte
GetWindowsDirectoryA
GetSystemDirectoryA
FindClose
FindFirstFileA
FindNextFileA
GetVersionExA
LocalFree
LocalAlloc
GetCurrentProcess
GetExitCodeProcess
CreateProcessA

user32

DispatchMessageA
FindWindowA
MessageBoxA
wsprintfA
EnumChildWindows
PostMessageA
GetWindowThreadProcessId
DestroyWindow
CreateDialogParamA
TranslateMessage
LoadStringA
MsgWaitForMultipleObjects
ExitWindowsEx
CharPrevA
CharUpperA
CharNextA
PeekMessageA

ole32

CoInitialize
CLSIDFromString
CoUninitialize
CoCreateInstance

oleaut32

SysFreeString

Sections

.text
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 288B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.UPX
Size: 252KB - Virtual size: 252KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

2a1c59f2822a4b9e0435e5c824306502

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

user32

ole32

oleaut32

Sections

.text Size: 16KB - Virtual size: 15KB

.data Size: 4KB - Virtual size: 288B

.rsrc Size: 8KB - Virtual size: 4KB

.UPX Size: 252KB - Virtual size: 252KB

.text
Size: 16KB - Virtual size: 15KB

.data
Size: 4KB - Virtual size: 288B

.rsrc
Size: 8KB - Virtual size: 4KB

.UPX
Size: 252KB - Virtual size: 252KB