File name:

steam_api.dll

Full analysis: https://app.any.run/tasks/79a03745-4481-4ecb-885b-5ee84d6ce0fc
Verdict: No threats detected
Analysis date: March 10, 2018, 21:20:20
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
MIME: application/x-dosexec
File info: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
MD5:

79AC5268BC132E46F98BEBDD4FE74742

SHA1:

81311238F99FACB5D7D03357C228A1BDBD220CED

SHA256:

0DD656DB2943A576976A3F2663922DC0DAC37DD2EACDB637F5D8B22E49169E00

SSDEEP:

6144:R1eapEVKE761Z7mIrLDZ0pV127T3dZjWjPMbD7U7Qkx:etg91Z7mkvGpeTtxWjPMBkx

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    No malicious indicators.

  • SUSPICIOUS

    No suspicious indicators.

  • INFO

    • Application loaded main object executable

      • rundll32.exe (PID: 2784)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (39.8)
.exe | Win32 EXE Yoda's Crypter (38.3)
.dll | Win32 Dynamic Link Library (generic) (9.4)
.exe | Win32 Executable (generic) (6.5)
.exe | Generic Win/DOS Executable (2.8)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2017:05:19 15:10:00+02:00
PEType: PE32
LinkerVersion: 12
CodeSize: 249856
InitializedDataSize: 8192
UninitializedDataSize: 458752
EntryPoint: 0xad770
OSVersion: 6
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
FileVersionNumber: 1.0.1.12
ProductVersionNumber: 1.0.0.1
FileFlagsMask: 0x0017
FileFlags: (none)
FileOS: Win32
ObjectFileType: Dynamic link library
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
LegalCopyright: Copyright (C) NisCkxU544c
InternalName: Steam Client API
FileVersion: 01.0.1.12
CompanyName: Valve Corporation
ProductVersion: 01.00.00.01
FileDescription: Steam Client API (buildbot_winslave007@WUS)
SourceControlID: 1337110
OriginalFileName: steam_api.dll
ProductName: Steam Client API

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 19-May-2017 13:10:00
Detected languages:
  • English - United States
CompanyName: Valve Corporation
FileDescription: Steam Client API
FileVersion: 1, 0, 0, 1
InternalName: Steam Client API
LegalCopyright: Copyright (C) 2007
OriginalFilename: steam_api.dll
ProductName: Steam Client API
ProductVersion: 1, 0, 0, 1

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x000000F0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 19-May-2017 13:10:00
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_DLL
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
WUS0
0x00001000
0x00070000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
WUS1
0x00071000
0x0003D000
0x0003CA00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.93135
.rsrc
0x000AE000
0x00002000
0x00001600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.78413

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.31915
760
UNKNOWN
English - United States
RT_VERSION

Imports

ADVAPI32.dll
KERNEL32.DLL
PSAPI.DLL
SHELL32.dll
SHLWAPI.dll
USER32.dll
WS2_32.dll
ntdll.dll

Exports

Title
Ordinal
Address
GetHSteamPipe
1
0x0004C0B1
GetHSteamUser
2
0x0004C0D2
SteamAPI_GetHSteamPipe
3
0x0004C0BC
SteamAPI_GetHSteamUser
4
0x0004C0DD
SteamAPI_GetSteamInstallPath
5
0x0004C0E8
SteamAPI_Init
6
0x0004C2A2
SteamAPI_InitSafe
7
0x0004C294
SteamAPI_IsSteamRunning
8
0x0004C35D
SteamAPI_RegisterCallResult
9
0x0004C3AA
SteamAPI_RegisterCallback
10
0x0004C3DD
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
32
Monitored processes
1
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start rundll32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2784"C:\Windows\System32\rundll32.exe" "C:\Users\admin\AppData\Local\Temp\steam_api.dll", GetHSteamPipeC:\Windows\System32\rundll32.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\rundll32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imagehlp.dll
Total events
3
Read events
3
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

No data
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

No data

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
steam_api.dll