steamcmd[.]zip

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General

Target

steamcmd.zip
Size

756KB
MD5

c320ecf2c5d82b605e81bc11a8078c39
SHA1

cfc463be19d2a305412b897b050a3a94c81ddbf6
SHA256

7669b170dee42db8ee2273775ed7dfb2d173bdba1b849f70d2c7b379290bce13
SHA512

f13c9c9e3991342cd29ef70938ba9b4940f711f253080f1de312eca88484c838494c3c77dc548c58108525983ffd83d9e36100ab41014f478adc783a8d9cfc7f
SSDEEP

12288:/lzlDCtX73mmrxmccismewTxH+RQjw+3leeV1wlVENCc9F5jHXrMcxts/EPne1xw:nDsr3mOxSmeYxwm3heLfc9F1zxts3w

Score

1^/10

Malware Config

Signatures

Files

steamcmd.zip
.zip
steamcmd.exe
.exe windows:5 windows x86 arch:x86

b577ab37d933fff75ff8d0214ef60e64

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21-12-2012 00:00

Not After

30-12-2020 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18-10-2012 00:00

Not After

29-12-2020 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

18:da:d1:9e:26:7d:e8:bb:4a:21:58:cd:cc:6b:3b:4a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08-11-2006 00:00

Not After

16-07-2036 23:59

Subject

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

47:a9:38:ed:c7:ae:ac:8d:c7:1d:cb:b4:b4:f6:11:f8
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

28-09-2012 00:00

Not After

23-11-2015 23:59

Subject

CN=Valve,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Valve,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08-02-2010 00:00

Not After

07-02-2020 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

a4:df:78:f1:73:09:0a:05:db:01:b8:01:c9:bf:a6:a8:09:44:9e:ed
Signer

Actual PE Digest

a4:df:78:f1:73:09:0a:05:db:01:b8:01:c9:bf:a6:a8:09:44:9e:ed

Digest Algorithm

sha1

PE Digest Matches

true

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

PDB Paths

e:\buildslave\steam_rel_client_win32\build\src\steamcmd\Release\steamcmd.pdb

Imports

ws2_32

select
__WSAFDIsSet
WSASendTo
WSARecvFrom
closesocket
shutdown
accept
WSAGetLastError
bind
WSAIoctl
ioctlsocket
getsockname
gethostbyname
ntohl
ntohs
htons
htonl
recv
send
connect
setsockopt
WSASocketA
WSAStartup

kernel32

GetTickCount
GetCurrentProcess
LocalFree
GetFileAttributesW
FreeLibrary
LoadLibraryA
SetFileAttributesA
GetFileAttributesA
SetLastError
Sleep
DeleteFileA
GetModuleFileNameA
RemoveDirectoryW
GetFullPathNameW
GlobalUnlock
GlobalAlloc
GlobalLock
InterlockedIncrement
InterlockedDecrement
GetFileSize
FindClose
GetDriveTypeA
DeviceIoControl
HeapCreate
HeapSetInformation
ExitProcess
FindFirstFileExA
FileTimeToLocalFileTime
MoveFileA
RtlUnwind
GetFullPathNameA
PostQueuedCompletionStatus
CreateIoCompletionPort
GetVersion
GlobalFree
GetLocalTime
GetTimeFormatA
GetDateFormatA
FileTimeToSystemTime
SetProcessAffinityMask
GetProcessAffinityMask
GetSystemInfo
CopyFileA
HeapAlloc
HeapFree
HeapSize
InterlockedExchangeAdd
HeapValidate
InterlockedCompareExchange
DebugBreak
InterlockedExchange
MoveFileExW
SetErrorMode
SetEnvironmentVariableA
GetModuleHandleA
GetProcAddress
CreateProcessA
GetConsoleOutputCP
SetConsoleOutputCP
GetLastError
WriteFile
ReadFile
CreateFileA
WideCharToMultiByte
InitializeCriticalSection
CreateEventA
CreateThread
GetVersionExA
GetCurrentThreadId
ResetEvent
SetEvent
DeleteCriticalSection
CloseHandle
MultiByteToWideChar
OutputDebugStringA
GetCurrentDirectoryA
WaitForSingleObject
LeaveCriticalSection
GetProcessHeaps
HeapQueryInformation
SetUnhandledExceptionFilter
GetCurrentDirectoryW
SetCurrentDirectoryW
EnterCriticalSection
HeapReAlloc
SetEnvironmentVariableW
IsProcessorFeaturePresent
UnhandledExceptionFilter
GetModuleFileNameW
VirtualFree
VirtualProtect
ResumeThread
SuspendThread
InitializeCriticalSectionAndSpinCount
TlsSetValue
TlsGetValue
GetACP
TlsFree
TlsAlloc
CreateMutexA
GetCurrentProcessId
WriteConsoleW
SetStdHandle
CompareStringW
VirtualQuery
RaiseException
GetTimeZoneInformation
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStringTypeW
PeekNamedPipe
GetConsoleMode
GetConsoleCP
GetStartupInfoW
GetFileType
SetHandleCount
GetStdHandle
IsValidCodePage
GetOEMCP
SetThreadAffinityMask
TerminateThread
GetCPInfo
GetThreadPriority
OpenThread
GetExitCodeThread
GetCurrentThread
LCMapStringW
LoadLibraryExA
LoadLibraryW
LoadLibraryExW
GetModuleHandleW
SetFilePointer
GetFileSizeEx
SetEndOfFile
FlushFileBuffers
GetFileInformationByHandle
FindNextFileW
SleepEx
CreateFileW
CreateDirectoryW
SetFilePointerEx
SetFileAttributesW
SetFileTime
GetFileTime
DeleteFileW
GetDiskFreeSpaceA
GetDiskFreeSpaceExW
GetDriveTypeW
FindFirstFileW
WriteFileEx
VirtualAlloc
GetProcessHeap
HeapUnlock
HeapWalk
HeapLock
TerminateProcess
GetCommandLineA
IsDebuggerPresent
QueryPerformanceCounter
QueryPerformanceFrequency
GetSystemTimeAsFileTime

user32

MessageBoxA
SetDlgItemTextA
SetDlgItemInt
GetWindowRect
GetDesktopWindow
SetWindowPos
EndDialog
DialogBoxParamA
IsWindowVisible
GetDlgItemInt
EnumWindows
GetWindowThreadProcessId
CloseClipboard
SetClipboardData
wsprintfA
GetDlgItem
EmptyClipboard
OpenClipboard
GetWindowTextLengthA

advapi32

CryptGenRandom
RegCloseKey
SetSecurityDescriptorDacl
RegQueryValueExA
InitializeSecurityDescriptor
CryptReleaseContext
CryptAcquireContextA
RegOpenKeyExA
RegOpenKeyA

shell32

ord680
SHGetFileInfoW

oleaut32

VariantClear

Exports

Exports

CanSetClientBeta
ClientUpdateRunFrame
CreateInterface
GetBaseUserContentDir
GetBaseUserContentDirUTF8
GetBaseUserDir
GetBaseUserDirUTF8
GetBootstrapperVersion
GetClientUpdateBytesDownloaded
GetClientUpdateBytesToDownload
GetCurrentClientBeta
GetEUniverse
GetSteamExePath
GetSteamExePathUTF8
GetSteamInstallDir
GetSteamInstallDirUTF8
IsCheckingForUpdates
IsClientUpdateAvailable
PermitDownloadClientUpdates
SetClientBeta
StartCheckingForUpdates
g_dwDllEntryThreadId

Sections

.text
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 283KB - Virtual size: 283KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 59KB - Virtual size: 564KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 105KB - Virtual size: 105KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 136KB - Virtual size: 135KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b577ab37d933fff75ff8d0214ef60e64

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

18:da:d1:9e:26:7d:e8:bb:4a:21:58:cd:cc:6b:3b:4aCertificate

Key Usages

47:a9:38:ed:c7:ae:ac:8d:c7:1d:cb:b4:b4:f6:11:f8Certificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

a4:df:78:f1:73:09:0a:05:db:01:b8:01:c9:bf:a6:a8:09:44:9e:edSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

ws2_32

kernel32

user32

advapi32

shell32

oleaut32

Exports

Exports

Sections

.text Size: 1.0MB - Virtual size: 1.0MB

.rdata Size: 283KB - Virtual size: 283KB

.data Size: 59KB - Virtual size: 564KB

.rsrc Size: 105KB - Virtual size: 105KB

.reloc Size: 136KB - Virtual size: 135KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

18:da:d1:9e:26:7d:e8:bb:4a:21:58:cd:cc:6b:3b:4a
Certificate

47:a9:38:ed:c7:ae:ac:8d:c7:1d:cb:b4:b4:f6:11:f8
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

a4:df:78:f1:73:09:0a:05:db:01:b8:01:c9:bf:a6:a8:09:44:9e:ed
Signer

.text
Size: 1.0MB - Virtual size: 1.0MB

.rdata
Size: 283KB - Virtual size: 283KB

.data
Size: 59KB - Virtual size: 564KB

.rsrc
Size: 105KB - Virtual size: 105KB

.reloc
Size: 136KB - Virtual size: 135KB