8b16d7b4ffeda3fb9feddf129f5d6b67

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General

Target

8b16d7b4ffeda3fb9feddf129f5d6b67
Size

284KB
MD5

8b16d7b4ffeda3fb9feddf129f5d6b67
SHA1

9d94dfcff16728dff17630e00e2c2cbb77b75447
SHA256

137bcf6b1e16918b601472e363767f3788caf26baf21e163f3aa488366c072bf
SHA512

211be512870636435ca92896da1e96ea436038a57e7b507e779b9c17d3b13a9349d198c8939e86ec1fdceeb33d036601c7243b55c59bc8db6eb5fd9935ad53b4
SSDEEP

6144:ZOc1TrokFyENjz4b2bH4l+BCqphSPv6qRmK:ccJrokFXjkbUH4gBCqpoPvHRmK

Score

7^/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

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
8b16d7b4ffeda3fb9feddf129f5d6b67

Files

8b16d7b4ffeda3fb9feddf129f5d6b67
.exe windows:5 windows x86 arch:x86

d424b51b322beca9c4207d7e270756b9

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP

PDB Paths

t:\delivery\x86\ship\0\ose.pdb

Imports

advapi32

RegCloseKey
RegEnumKeyExW
RegCreateKeyExW
RegOpenKeyExW
SetThreadToken
RegSetValueExW
RegEnumValueW
RegQueryValueExW
RegNotifyChangeKeyValue
SetServiceStatus
StartServiceCtrlDispatcherW
DuplicateToken
GetUserNameA
RegDeleteValueW
RegisterServiceCtrlHandlerW
CryptGetHashParam
CryptDestroyHash
CryptCreateHash
CryptHashData
ConvertStringSecurityDescriptorToSecurityDescriptorW
LookupAccountNameW
FreeSid
AllocateAndInitializeSid
CheckTokenMembership
OpenThreadToken
RegDeleteKeyW
SetFileSecurityW
CryptAcquireContextW
CryptReleaseContext

kernel32

CloseHandle
SetEvent
GetLastError
GetModuleFileNameW
lstrlenW
GetDriveTypeW
GetLogicalDrives
lstrcmpW
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
ExitProcess
Sleep
InitializeCriticalSection
GetCommandLineW
GetTickCount
ReleaseMutex
ResetEvent
WaitForMultipleObjectsEx
SetErrorMode
CreateEventW
CreateMutexW
CreateProcessW
MoveFileExW
GetSystemInfo
CreateFileA
ReadFile
SetFilePointer
DosDateTimeToFileTime
MultiByteToWideChar
FreeLibrary
GetProcAddress
LoadLibraryW
WideCharToMultiByte
CreateFileW
WaitForSingleObject
CreateSemaphoreW
ReleaseSemaphore
WaitForMultipleObjects
CreateThread
VirtualFree
VirtualAlloc
SetFilePointerEx
GlobalFree
GlobalAlloc
GetSystemTimeAsFileTime
ExpandEnvironmentStringsW
CompareStringW
SystemTimeToFileTime
GetSystemTime
SetFileTime
SetEndOfFile
WriteFile
LocalFree
SystemTimeToTzSpecificLocalTime
GetTimeZoneInformation
FindClose
FindFirstFileW
GetFileSizeEx
GetFileAttributesW
GetTempPathW
CreateDirectoryW
GetCurrentThread
GetFileTime
FindNextFileW
GetStdHandle
GetFileAttributesExW
CopyFileW
CreateHardLinkW
SetFileAttributesW
DeleteFileW
GetTempPathA
RemoveDirectoryW
FormatMessageA
lstrlenA
GetComputerNameW
GetCommandLineA
GetStartupInfoA
SetUnhandledExceptionFilter
GetModuleHandleW
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
HeapFree
QueryPerformanceCounter
GetCurrentProcessId
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
RaiseException
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringW
LoadLibraryA
InitializeCriticalSectionAndSpinCount
HeapReAlloc
RtlUnwind
GetLocaleInfoA
HeapSize
LCMapStringA
GetStringTypeA
GetStringTypeW
GetConsoleCP
GetConsoleMode
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
FlushFileBuffers
GetProcessHeap

rpcrt4

RpcServerRegisterIfEx
RpcServerUseProtseqEpW
RpcServerUnregisterIf
RpcRevertToSelf
RpcImpersonateClient
NdrServerCall2

version

GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW

winhttp

WinHttpSetOption
WinHttpGetProxyForUrl
WinHttpGetIEProxyConfigForCurrentUser
WinHttpReceiveResponse
WinHttpConnect
WinHttpCloseHandle
WinHttpOpen
WinHttpCreateUrl
WinHttpCrackUrl
WinHttpQueryHeaders
WinHttpReadData
WinHttpOpenRequest
WinHttpSendRequest

wintrust

WinVerifyTrust

userenv

LoadUserProfileA
UnloadUserProfile

Sections

.text
Size: 127KB - Virtual size: 127KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 4KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

UPX0
Size: 144KB - Virtual size: 380KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

d424b51b322beca9c4207d7e270756b9

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

rpcrt4

version

winhttp

wintrust

userenv

Sections

.text Size: 127KB - Virtual size: 127KB

.data Size: 4KB - Virtual size: 11KB

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 5KB - Virtual size: 5KB

UPX0 Size: 144KB - Virtual size: 380KB

.text
Size: 127KB - Virtual size: 127KB

.data
Size: 4KB - Virtual size: 11KB

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 5KB - Virtual size: 5KB

UPX0
Size: 144KB - Virtual size: 380KB