File name:

tyr.exploit.exe

Full analysis: https://app.any.run/tasks/c4c7a466-0769-438f-805b-d3c7dd8aac10
Verdict: Malicious activity
Threats:

Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email.

Malware Trends Tracker     >>>
Analysis date: May 12, 2021, 23:48:19
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

2B44035C7F78CA501575EC705A6740D2

SHA1:

6DC20E9CC6CEC3D3AC3463AEC761BBFD8BF29C84

SHA256:

D14C60290494D0F8AAD103A3E61465E7887AD034568B3882BEC5274BC70616C6

SSDEEP:

49152:2nsHyjtk2MYC5GDW1WlSw0ZASJ1wkWjJy8f:2nsmtk2aIt0ZJ+Q8f

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

    • Connects to CnC server

      • Synaptics.exe (PID: 3296)

    • Drops executable file immediately after starts

      • tyr.exploit.exe (PID: 1868)

    • Application was dropped or rewritten from another process

      • ._cache_tyr.exploit.exe (PID: 3172)
      • Synaptics.exe (PID: 3296)

    • Changes the autorun value in the registry

      • tyr.exploit.exe (PID: 1868)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • tyr.exploit.exe (PID: 1868)

    • Drops a file with too old compile date

      • tyr.exploit.exe (PID: 1868)

    • Creates files in the program directory

      • tyr.exploit.exe (PID: 1868)

  • 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 Borland Delphi 7 (90.9)
.exe | Win32 EXE PECompact compressed (generic) (5.6)
.exe | Win32 Executable Delphi generic (1.9)
.exe | Win32 Executable (generic) (0.6)
.exe | Win16/32 Executable Delphi generic (0.2)

EXIF

EXE

Comments: -
ProductVersion: 1.0.0.0
ProductName: Synaptics Pointing Device Driver
OriginalFileName: -
LegalTrademarks: -
LegalCopyright: -
InternalName: -
FileVersion: 1.0.0.4
FileDescription: Synaptics Pointing Device Driver
CompanyName: Synaptics
CharacterSet: Windows, Turkish
LanguageCode: Turkish
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 1.0.0.4
FileVersionNumber: 1.0.0.4
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x9ab80
UninitializedDataSize: -
InitializedDataSize: 1443840
CodeSize: 629760
LinkerVersion: 2.25
PEType: PE32
TimeStamp: 1992:06:20 00:22:17+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 19-Jun-1992 22:22:17
Detected languages:
  • Turkish - Turkey
CompanyName: Synaptics
FileDescription: Synaptics Pointing Device Driver
FileVersion: 1.0.0.4
InternalName: -
LegalCopyright: -
LegalTrademarks: -
OriginalFilename: -
ProductName: Synaptics Pointing Device Driver
ProductVersion: 1.0.0.0
Comments: -

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0050
Pages in file: 0x0002
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x000F
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x001A
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000100

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 8
Time date stamp: 19-Jun-1992 22:22:17
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_BYTES_REVERSED_HI
  • IMAGE_FILE_BYTES_REVERSED_LO
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
CODE
0x00001000
0x00099BEC
0x00099C00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.57296
DATA
0x0009B000
0x00002E54
0x00003000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.85462
BSS
0x0009E000
0x000011E5
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.idata
0x000A0000
0x00002A42
0x00002C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.91933
.tls
0x000A3000
0x00000010
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rdata
0x000A4000
0x00000039
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
0.78462
.reloc
0x000A5000
0x0000A980
0x0000AA00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
6.67412
.rsrc
0x000B0000
0x0014FF30
0x00150000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
7.8122

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.22416
772
Latin 1 / Western European
Turkish - Turkey
RT_VERSION
2
2.80231
308
Latin 1 / Western European
UNKNOWN
RT_CURSOR
3
3.00046
308
Latin 1 / Western European
UNKNOWN
RT_CURSOR
4
2.56318
308
Latin 1 / Western European
UNKNOWN
RT_CURSOR
5
2.6949
308
Latin 1 / Western European
UNKNOWN
RT_CURSOR
6
2.62527
308
Latin 1 / Western European
UNKNOWN
RT_CURSOR
7
2.91604
308
Latin 1 / Western European
UNKNOWN
RT_CURSOR
4073
3.23351
856
Latin 1 / Western European
UNKNOWN
RT_STRING
4074
3.23989
1064
Latin 1 / Western European
UNKNOWN
RT_STRING
4075
3.15413
932
Latin 1 / Western European
UNKNOWN
RT_STRING

Imports

advapi32.dll
comctl32.dll
gdi32.dll
kernel32.dll
netapi32.dll
ole32.dll
oleaut32.dll
shell32.dll
user32.dll
version.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start drop and start start tyr.exploit.exe ._cache_tyr.exploit.exe synaptics.exe

Process information

PID
CMD
Path
Indicators
Parent process
1868"C:\Users\admin\AppData\Local\Temp\tyr.exploit.exe" C:\Users\admin\AppData\Local\Temp\tyr.exploit.exe
explorer.exe
User:
admin
Company:
Synaptics
Integrity Level:
MEDIUM
Description:
Synaptics Pointing Device Driver
Exit code:
0
Version:
1.0.0.4
Modules
Images
c:\users\admin\appdata\local\temp\tyr.exploit.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\advapi32.dll
3172"C:\Users\admin\AppData\Local\Temp\._cache_tyr.exploit.exe" C:\Users\admin\AppData\Local\Temp\._cache_tyr.exploit.exe
tyr.exploit.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3762504530
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\._cache_tyr.exploit.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
3296"C:\ProgramData\Synaptics\Synaptics.exe" InjUpdateC:\ProgramData\Synaptics\Synaptics.exe
tyr.exploit.exe
User:
admin
Company:
Synaptics
Integrity Level:
MEDIUM
Description:
Synaptics Pointing Device Driver
Exit code:
0
Version:
1.0.0.4
Modules
Images
c:\programdata\synaptics\synaptics.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\advapi32.dll
Total events
1 132
Read events
1 002
Write events
130
Delete events
0

Modification events

(PID) Process:(1868) tyr.exploit.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(1868) tyr.exploit.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(1868) tyr.exploit.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Synaptics Pointing Device Driver
Value:
C:\ProgramData\Synaptics\Synaptics.exe
(PID) Process:(1868) tyr.exploit.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13D\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3172) ._cache_tyr.exploit.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13D\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3172) ._cache_tyr.exploit.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13D\52C64B7E
Operation:writeName:@C:\Windows\system32\ntshrui.dll,-103
Value:
S&hare with
(PID) Process:(3172) ._cache_tyr.exploit.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3172) ._cache_tyr.exploit.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3296) Synaptics.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3296) Synaptics.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
Executable files
3
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
1868tyr.exploit.exeC:\ProgramData\Synaptics\RCXEE89.tmp —
MD5:—
SHA256:—
1868tyr.exploit.exeC:\Users\admin\AppData\Local\Temp\._cache_tyr.exploit.exeexecutable
MD5:—
SHA256:—
1868tyr.exploit.exeC:\ProgramData\Synaptics\Synaptics.exeexecutable
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
2
Threats
4

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3296
Synaptics.exe
GET
—
50.23.197.95:80
http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978
US
—
—
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3296
Synaptics.exe
50.23.197.95:80
freedns.afraid.org
SoftLayer Technologies Inc.
US
malicious

DNS requests

Domain
IP
Reputation
xred.mooo.com
  • —
suspicious
freedns.afraid.org
  • 50.23.197.95
  • 69.42.215.252
malicious

Threats

PID
Process
Class
Message
1056
svchost.exe
Misc activity
ET INFO DYNAMIC_DNS Query to Abused Domain *.mooo.com
3 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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Reports
tyr.exploit.exe