91f7657a7a20be6bb3ab75f0e0eb16d7b9f41f6e895cc58427c73805b2dd03cc

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General

Target

91f7657a7a20be6bb3ab75f0e0eb16d7b9f41f6e895cc58427c73805b2dd03cc
Size

179KB
MD5

64592c7549a53d34cd5f2a8ba1607370
SHA1

2c4b2d16d5abdb99f5bfda8c70e8683b519a05d5
SHA256

91f7657a7a20be6bb3ab75f0e0eb16d7b9f41f6e895cc58427c73805b2dd03cc
SHA512

e83ab6edb5da318cff254f2f34ef8d02c61ee4dd9bbfa0bb4a416f818f02b94f2c2646dbc458b186c668bdabbcfa62528a4cf6d8413912262d410d2164db27f8
SSDEEP

3072:2MkpdNVvCo2ki7N9wu/uW+E2bgFsL9fUIIcmWqd12BSIQwydUt+ZcdoSo3kcnjhy:+N8nu61Fs5fUJhd1ISI9Qc+2poTFLjP7

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

91f7657a7a20be6bb3ab75f0e0eb16d7b9f41f6e895cc58427c73805b2dd03cc
.exe windows x86

d978d78f24d00067ae727581cca0b391

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

RegOpenKeyExW
RegCreateKeyExW
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
OpenThreadToken
FreeSid
GetLengthSid
AllocateAndInitializeSid
DeregisterEventSource
ReportEventW
RegisterEventSourceW
MakeSelfRelativeSD
GetSecurityDescriptorLength
SetSecurityDescriptorGroup
SetSecurityDescriptorOwner
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
GetAce
AddAccessAllowedAce
InitializeAcl
RegCloseKey
RegSetValueExW
RegDeleteKeyW
RegQueryValueExW
RegDeleteValueW
RegEnumKeyW
CloseServiceHandle
CreateServiceW
OpenSCManagerW
SetThreadToken
DeleteService
QueryServiceStatus
ControlService
OpenServiceW
RegEnumKeyExW
SetServiceStatus
RegisterServiceCtrlHandlerW
EqualSid
GetSecurityDescriptorOwner
RegGetKeySecurity
MakeAbsoluteSD
GetTokenInformation
RevertToSelf
StartServiceCtrlDispatcherW

kernel32

lstrlenW
lstrcmpiW
CloseHandle
InterlockedExchange
GetCurrentProcess
GetLastError
GetCurrentThread
Sleep
GetVersionExW
GetEnvironmentVariableW
InitializeCriticalSection
DeleteCriticalSection
GetProcAddress
LoadLibraryW
MultiByteToWideChar
WideCharToMultiByte
SetLastError
GlobalAlloc
GlobalFree
FreeLibrary
UnhandledExceptionFilter
GetVersion
GetModuleHandleW
WaitForSingleObject
CreateProcessW
GetModuleFileNameW
InterlockedDecrement
InterlockedIncrement
lstrcmpW
FormatMessageW
GetSystemDefaultLangID
LoadLibraryExW
SetCurrentDirectoryW
OutputDebugStringW
WriteFile
GetLocaleInfoW
GetACP
LeaveCriticalSection
EnterCriticalSection
OpenProcess
CreateEventW
OpenEventW
CompareStringW
GetFileType
GetStdHandle
GetCommandLineW
ExitProcess
SetEvent
SetConsoleCtrlHandler
CreateThread
GetSystemDirectoryW
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
GetModuleHandleA
TerminateProcess
SetUnhandledExceptionFilter
GetStartupInfoA
InterlockedCompareExchange

user32

MsgWaitForMultipleObjects
IsCharAlphaNumericW
GetMessageW
PeekMessageW
DispatchMessageW
TranslateMessage
PostQuitMessage
PostThreadMessageW

msvcrt

_acmdln
_initterm
_amsg_exit
__setusermatherr
__p__commode
__p__fmode
__set_app_type
_unlock
__dllonexit
_lock
_onexit
?terminate@@YAXXZ
_controlfp
exit
_ismbblead
_XcptFilter
_exit
_cexit
__getmainargs
_vsnprintf
_vsnwprintf
_wcsicmp
memcpy
memset
wcsrchr

ntdll

RtlNtStatusToDosError
RtlUnwind
NtQueryInformationProcess

ole32

CoInitialize
CoRevokeClassObject
CoRegisterClassObject
StgOpenStorage
CoUninitialize

msi

ord141
ord70
ord190
ord280
ord197
ord228
ord136
ord169
ord78
ord148
ord8
ord88
ord199
ord131
ord184
ord175
ord240
ord222
ord196

Sections

.text
Size: 51KB - Virtual size: 51KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 8KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
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

d978d78f24d00067ae727581cca0b391

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

user32

msvcrt

ntdll

ole32

msi

Sections

.text Size: 51KB - Virtual size: 51KB

.data Size: 8KB - Virtual size: 9KB

.rsrc Size: 8KB - Virtual size: 7KB

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

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

.text
Size: 51KB - Virtual size: 51KB

.data
Size: 8KB - Virtual size: 9KB

.rsrc
Size: 8KB - Virtual size: 7KB

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

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