File name:

CS16Launcher.exe

Full analysis: https://app.any.run/tasks/6ba62d8f-b4e3-4148-bc2f-291300b60866
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

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Analysis date: April 24, 2020, 09:51:31
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
loader
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

002569D719A892CEFDEE47B40FB9DE9D

SHA1:

C87BAAF1DB6F143EAFCEAFB0E10BE366A729CFF7

SHA256:

A8B816E969BBB052AC822E0DCD4EF7021DD0E14BDE5A17E58F9756CFD4209746

SSDEEP:

3072:IBYyRU+jcz36agJ2uSpbYRMGN39N07SMPGEJegpihsYtbssOmxD8X9r+fJb6u:IBYvpL6agJ2uMYrNUhJ5E5wW+u

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

    • Application was dropped or rewritten from another process

      • hl.exe (PID: 3240)

    • Loads dropped or rewritten executable

      • hl.exe (PID: 3240)

    • Downloads executable files from the Internet

      • CS16Launcher.exe (PID: 2736)

  • SUSPICIOUS

    • Reads Internet Cache Settings

      • CS16Launcher.exe (PID: 2736)

    • Executable content was dropped or overwritten

      • CS16Launcher.exe (PID: 2736)

  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2017:10:12 19:59:11+02:00
PEType: PE32
LinkerVersion: 12
CodeSize: 156672
InitializedDataSize: 75264
UninitializedDataSize: -
EntryPoint: 0x18809
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
FileDescription: CS Warzone Launcher
FileVersion: 1.0.0.0
InternalName: CS16Launcher.exe
LegalCopyright: Copyright (C) 2017 Bu$a.
OriginalFileName: CS16Launcher.exe
ProductName: CS16Launcher
ProductVersion: 1.0.0.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 12-Oct-2017 17:59:11
Detected languages:
  • English - United States
FileDescription: CS Warzone Launcher
FileVersion: 1.0.0.0
InternalName: CS16Launcher.exe
LegalCopyright: Copyright (C) 2017 Bu$a.
OriginalFilename: CS16Launcher.exe
ProductName: CS16Launcher
ProductVersion: 1.0.0.0

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: 0x000000F8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 12-Oct-2017 17:59:11
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x000263CB
0x00026400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.65981
.rdata
0x00028000
0x00009E14
0x0000A000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.82749
.data
0x00032000
0x00003460
0x00001600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.45227
.rsrc
0x00036000
0x00002648
0x00002800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.95879
.reloc
0x00039000
0x00002628
0x00002800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.40032

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.22421
592
UNKNOWN
English - United States
RT_MANIFEST
2
3.95368
872
UNKNOWN
English - United States
RT_ICON
3
3.23338
2216
UNKNOWN
English - United States
RT_ICON
4
5.40423
3240
UNKNOWN
English - United States
RT_ICON

Imports

ADVAPI32.dll
COMCTL32.dll
KERNEL32.dll
SHELL32.dll
SHLWAPI.dll
USER32.dll
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start cs16launcher.exe hl.exe

Process information

PID
CMD
Path
Indicators
Parent process
2736"C:\Users\admin\AppData\Local\Temp\CS16Launcher.exe" C:\Users\admin\AppData\Local\Temp\CS16Launcher.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
CS Warzone Launcher
Exit code:
1
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\cs16launcher.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3240 -steam -game cstrike -noforcemparms -noforcemaccelC:\Users\admin\AppData\Local\Temp\hl.exe
CS16Launcher.exe
User:
admin
Company:
Valve
Integrity Level:
MEDIUM
Description:
Half-Life Launcher
Exit code:
4294967295
Version:
1, 1, 1, 1
Modules
Images
c:\users\admin\appdata\local\temp\hl.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\user32.dll
Total events
30
Read events
25
Write events
5
Delete events
0

Modification events

(PID) Process:(2736) CS16Launcher.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2736) CS16Launcher.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(3240) hl.exeKey:HKEY_CURRENT_USER\Software\Valve\Steam
Operation:writeName:Language
Value:
english
(PID) Process:(3240) hl.exeKey:HKEY_CURRENT_USER\Software\Valve\Half-Life\Settings
Operation:writeName:EngineDLL
Value:
hw.dll
(PID) Process:(3240) hl.exeKey:HKEY_CURRENT_USER\Software\Valve\Steam
Operation:writeName:Language
Value:
English
Executable files
38
Suspicious files
0
Text files
19
Unknown types
0

Dropped files

PID
Process
Filename
Type
2736CS16Launcher.exeC:\Users\admin\AppData\Local\Temp\wwwupdate.db —
MD5:—
SHA256:—
2736CS16Launcher.exeC:\Users\admin\AppData\Local\Temp\cstrike\bin\TrackerUI.DLLexecutable
MD5:9C41C566C030B8055C44A63D9FBE4CF6
SHA256:8B3FF2A6E4A16870977ADD79DBF7D566B4CC2708AC1D7064FB3A403DD45528A7
2736CS16Launcher.exeC:\Users\admin\AppData\Local\Temp\msvcp120.dllexecutable
MD5:FD5CABBE52272BD76007B68186EBAF00
SHA256:87C42CA155473E4E71857D03497C8CBC28FA8FF7F2C8D72E8A1F39B71078F608
2736CS16Launcher.exeC:\Users\admin\AppData\Local\Temp\Mp3dec.asiexecutable
MD5:89D3AB5EBF4A3E3C18EFFAE17047AA15
SHA256:D3F3217FAC27BCAF06BD47174EAC0F20F0B00B71D96762962D141F646308A5A6
2736CS16Launcher.exeC:\Users\admin\AppData\Local\Temp\hw.dllexecutable
MD5:A0BC2E53BB55121719AF9386AC2FF588
SHA256:7802A1FCC2AB1749399E455FAAE907C0DF3194386160DC4FA0164C427662FDC2
2736CS16Launcher.exeC:\Users\admin\AppData\Local\Temp\steam_api.dllexecutable
MD5:FA11B8CF4197E8DE4A9E04F97BC1B159
SHA256:A903B462678281EC5A796FAB528F7258B18455DC5E42B87389BA96D2359E4777
2736CS16Launcher.exeC:\Users\admin\AppData\Local\Temp\Mssv29.asiexecutable
MD5:1B21BC75B16E22046A3EDD132AFEF3BE
SHA256:FF4364A198F695DC95285CC66B6758635BAE6EE099BEF32F2D3DE9691E295A17
2736CS16Launcher.exeC:\Users\admin\AppData\Local\Temp\FileSystem_Stdio.dllexecutable
MD5:D9C4A776F838733C64331DB0C87AF459
SHA256:4F7DCA9537CDF20B65DA599FFC33EA69E8A132239CFB6A3D0B1B623359DCDA85
2736CS16Launcher.exeC:\Users\admin\AppData\Local\Temp\GTlib.initext
MD5:B2D75AFCAF9386936FCE610D3832A50A
SHA256:142416BFFEF7F4A9DF3E2712112B58C91FBC3F15EB76846BB605FCB4F7E88618
2736CS16Launcher.exeC:\Users\admin\AppData\Local\Temp\platform\Servers\serverbrowser_english.txttext
MD5:D411554771A69573C749AB54F42045BB
SHA256:3C6A2E4A54924D0A0A73D8794BD7BCB2D137F336EA81E5F8E11AEA3D81AA533A
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
69
TCP/UDP connections
1
DNS requests
1
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2736
CS16Launcher.exe
GET
200
104.28.13.76:80
http://csgoupd1.masterserver.me/cs16new/update.xml
US
xml
12.2 Kb
suspicious
2736
CS16Launcher.exe
GET
200
104.28.13.76:80
http://csgoupd1.masterserver.me/cs16new/GTlib.ini
US
text
58 b
suspicious
2736
CS16Launcher.exe
GET
200
104.28.13.76:80
http://csgoupd1.masterserver.me/cs16new/platform/Servers/InternetGamesPage.res
US
text
6.64 Kb
suspicious
2736
CS16Launcher.exe
GET
200
104.28.13.76:80
http://csgoupd1.masterserver.me/cs16new/GTlib.asi
US
executable
212 Kb
suspicious
2736
CS16Launcher.exe
GET
200
104.28.13.76:80
http://csgoupd1.masterserver.me/cs16new/cstrike/bin/TrackerUI.DLL
US
executable
1.22 Mb
suspicious
2736
CS16Launcher.exe
GET
200
104.28.13.76:80
http://csgoupd1.masterserver.me/cs16new/platform/Servers/ServerBrowser.dll
US
executable
523 Kb
suspicious
2736
CS16Launcher.exe
GET
200
104.28.13.76:80
http://csgoupd1.masterserver.me/cs16new/platform/Servers/InternetGamesPage_Filters.res
US
text
8.80 Kb
suspicious
2736
CS16Launcher.exe
GET
200
104.28.13.76:80
http://csgoupd1.masterserver.me/cs16new/msvcp120.dll
US
executable
444 Kb
suspicious
2736
CS16Launcher.exe
GET
200
104.28.13.76:80
http://csgoupd1.masterserver.me/cs16new/platform/Servers/serverbrowser_english.txt
US
text
19.7 Kb
suspicious
2736
CS16Launcher.exe
GET
200
104.28.13.76:80
http://csgoupd1.masterserver.me/cs16new/platform/Servers/AddServerGamesPage.res
US
text
6.68 Kb
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2736
CS16Launcher.exe
104.28.13.76:80
csgoupd1.masterserver.me
Cloudflare Inc
US
shared

DNS requests

Domain
IP
Reputation
csgoupd1.masterserver.me
  • 104.28.13.76
  • 104.28.12.76
suspicious

Threats

PID
Process
Class
Message
2736
CS16Launcher.exe
Misc activity
ET INFO Packed Executable Download
2736
CS16Launcher.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
2736
CS16Launcher.exe
Potentially Bad Traffic
ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile
Process
Message
hl.exe
[S_API FAIL] SteamAPI_Init() failed; unable to local a running instance of Steam, or a local steamclient.dll.
hl.exe
Failed to initalize authentication interface. Exiting...
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Reports
CS16Launcher.exe