steam_monitor[.]exe

Sharing

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General

Target

steam_monitor.exe
Size

578KB
MD5

78c5e515062b7babd8f245bbf1298458
SHA1

c720e0a82348c332c9e5ee95ec9d51c8d3d11bc1
SHA256

62b3a9073634ae9eff1bb32bfa60a72bd66943a222bd9a0299db2f61fb06df35
SHA512

1623bed820a0f3b1318a694941648fe8485735666d1476d2a397bde861a6f0f7ac44da17dfcaad5a52d5236741deaeb4aa09b17625399ceb8bc3af220ad7a9a7
SSDEEP

6144:r2FHMy3H3bNFQjhOkHfuhf5HEFP+lO070cQAKvG6VR33IavER0u+GIIIIIIIhIIe:CH7RehOkHWct+lT0i6VRKm5yek1v

Score

1^/10

Malware Config

Signatures

Files

steam_monitor.exe
.exe windows:6 windows x86 arch:x86

d3682f0c8ab641b7eef05d770b1f809b

Code Sign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5c
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2013, 12:00

Not After

15/01/2038, 12:00

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

06:89:b3:bc:eb:44:09:89:0a:32:d7:19:76:b1:32:a4
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

07/10/2021, 00:00

Not After

09/10/2024, 23:59

Subject

CN=Valve Corp.,O=Valve Corp.,L=Bellevue,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

74:40:66:28:1e:67:ac:74:61:13:a2:75:92:1b:af:09:78:e9:26:d0:9a:4a:a1:80:f0:fe:f0:94:4a:9e:19:1e
Signer

Actual PE Digest

74:40:66:28:1e:67:ac:74:61:13:a2:75:92:1b:af:09:78:e9:26:d0:9a:4a:a1:80:f0:fe:f0:94:4a:9e:19:1e

Digest Algorithm

sha256

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

c:\buildslave\steam_rel_client_hotfix_win32\build\src\steam_monitor\Release\steam_monitor.pdb

Imports

kernel32

GetProcAddress
GetModuleHandleA
OutputDebugStringA
GetCurrentThreadId
IsDebuggerPresent
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
QueryPerformanceFrequency
GetSystemTimeAsFileTime
GetLastError
EnterCriticalSection
LeaveCriticalSection
GetCommandLineA
GetProcessHeap
HeapSetInformation
HeapLock
HeapUnlock
HeapWalk
HeapQueryInformation
GlobalMemoryStatusEx
VirtualAlloc
SetUnhandledExceptionFilter
FreeLibrary
GetModuleFileNameW
LoadLibraryExA
LoadLibraryExW
LoadLibraryA
MultiByteToWideChar
WideCharToMultiByte
DeleteCriticalSection
CloseHandle
RaiseException
SetLastError
InitializeCriticalSectionAndSpinCount
TryEnterCriticalSection
SetEvent
ResetEvent
WaitForSingleObject
CreateEventA
Sleep
GetCurrentProcessId
GetCurrentThread
OpenThread
GetExitCodeThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
OpenProcess
InitializeCriticalSection
GetCommandLineW
GetModuleFileNameA
LocalAlloc
LocalFree
GlobalAlloc
GlobalUnlock
GlobalLock
DebugBreak
GetProcessHeaps
SetEnvironmentVariableW
CreateFileW
DeleteFileW
CreateProcessW
MoveFileExW
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
InitializeSListHead
UnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
RtlUnwind
EncodePointer
VirtualQuery
HeapSize
HeapValidate
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
HeapFree
HeapAlloc
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetFileType
GetFileSizeEx
SetFilePointerEx
GetTimeZoneInformation
HeapReAlloc
DecodePointer
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetStringTypeW
ReadFile
ReadConsoleW
WriteConsoleW
SetEndOfFile

psapi

GetProcessMemoryInfo

user32

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

shell32

CommandLineToArgvW

Exports

Exports

g_dwDllEntryThreadId

Sections

.text
Size: 198KB - Virtual size: 198KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 59KB - Virtual size: 58KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 498KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 295KB - Virtual size: 294KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d3682f0c8ab641b7eef05d770b1f809b

Code Sign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5cCertificate

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

06:89:b3:bc:eb:44:09:89:0a:32:d7:19:76:b1:32:a4Certificate

Extended Key Usages

Key Usages

74:40:66:28:1e:67:ac:74:61:13:a2:75:92:1b:af:09:78:e9:26:d0:9a:4a:a1:80:f0:fe:f0:94:4a:9e:19:1eSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

psapi

user32

shell32

Exports

Exports

Sections

.text Size: 198KB - Virtual size: 198KB

.rdata Size: 59KB - Virtual size: 58KB

.data Size: 3KB - Virtual size: 498KB

.rsrc Size: 295KB - Virtual size: 294KB

.reloc Size: 10KB - Virtual size: 9KB

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5c
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

06:89:b3:bc:eb:44:09:89:0a:32:d7:19:76:b1:32:a4
Certificate

74:40:66:28:1e:67:ac:74:61:13:a2:75:92:1b:af:09:78:e9:26:d0:9a:4a:a1:80:f0:fe:f0:94:4a:9e:19:1e
Signer

.text
Size: 198KB - Virtual size: 198KB

.rdata
Size: 59KB - Virtual size: 58KB

.data
Size: 3KB - Virtual size: 498KB

.rsrc
Size: 295KB - Virtual size: 294KB

.reloc
Size: 10KB - Virtual size: 9KB