File name:

.exe

Full analysis: https://app.any.run/tasks/c736fe3c-92d3-42ad-8f1c-dfab691fd290
Verdict: Malicious activity
Analysis date: October 20, 2020, 07:33:15
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

33A34C2C6FD69A13B527169EEA761A02

SHA1:

1556F93F710686BA0EB90321DD674215A1280601

SHA256:

1E954B835A799C1393A17FBD590818D36259D3C605839D51AA48E5B20417E78A

SSDEEP:

3072:JgZApdYrD28fbJB2yLtyTQbjjxK3QdjrxivW+DXnH4vymbX1Y:J/pe1J0QbXtrxivW+D34vz

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

      • 951362de-60cf-4040-ab04-1fd6c47f030e.exe (PID: 1480)
      • 951362de-60cf-4040-ab04-1fd6c47f030e.exe (PID: 2676)
      • 951362de-60cf-4040-ab04-1fd6c47f030e.exe (PID: 4052)

  • SUSPICIOUS

    • Creates files in the user directory

      • 951362de-60cf-4040-ab04-1fd6c47f030e.exe (PID: 1480)

    • Executable content was dropped or overwritten

      • 951362de-60cf-4040-ab04-1fd6c47f030e.exe (PID: 1480)

    • Starts itself from another location

      • 951362de-60cf-4040-ab04-1fd6c47f030e.exe (PID: 1480)

  • INFO

    • Manual execution by user

      • 951362de-60cf-4040-ab04-1fd6c47f030e.exe (PID: 4052)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (56.7)
.exe | Win64 Executable (generic) (21.3)
.scr | Windows screen saver (10.1)
.dll | Win32 Dynamic Link Library (generic) (5)
.exe | Win32 Executable (generic) (3.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2102:09:27 09:13:24+02:00
PEType: PE32
LinkerVersion: 48
CodeSize: 114176
InitializedDataSize: 2048
UninitializedDataSize: -
EntryPoint: 0x1dc2e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: -
CompanyName: -
FileDescription: VanillaStub
FileVersion: 1.0.0.0
InternalName: VanillaStub.exe
LegalCopyright: Copyright © 2019
LegalTrademarks: -
OriginalFileName: VanillaStub.exe
ProductName: VanillaStub
ProductVersion: 1.0.0.0
AssemblyVersion: 1.0.0.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 21-Aug-1966 00:45:08
Comments: -
CompanyName: -
FileDescription: VanillaStub
FileVersion: 1.0.0.0
InternalName: VanillaStub.exe
LegalCopyright: Copyright © 2019
LegalTrademarks: -
OriginalFilename: VanillaStub.exe
ProductName: VanillaStub
ProductVersion: 1.0.0.0
Assembly Version: 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: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 21-Aug-1966 00:45:08
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00002000
0x0001BC34
0x0001BE00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.30669
.rsrc
0x0001E000
0x000005B6
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.10522
.reloc
0x00020000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.10191

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.00112
490
UNKNOWN
UNKNOWN
RT_MANIFEST

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
3
Malicious processes
0
Suspicious processes
3

Behavior graph

Click at the process to see the details
drop and start start 951362de-60cf-4040-ab04-1fd6c47f030e.exe 951362de-60cf-4040-ab04-1fd6c47f030e.exe 951362de-60cf-4040-ab04-1fd6c47f030e.exe

Process information

PID
CMD
Path
Indicators
Parent process
1480"C:\Users\admin\AppData\Local\Temp\951362de-60cf-4040-ab04-1fd6c47f030e.exe" C:\Users\admin\AppData\Local\Temp\951362de-60cf-4040-ab04-1fd6c47f030e.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
VanillaStub
Exit code:
4294967295
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\951362de-60cf-4040-ab04-1fd6c47f030e.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
2676"C:\Users\admin\AppData\Roaming\951362de-60cf-4040-ab04-1fd6c47f030e.exe" C:\Users\admin\AppData\Roaming\951362de-60cf-4040-ab04-1fd6c47f030e.exe
951362de-60cf-4040-ab04-1fd6c47f030e.exe
User:
admin
Integrity Level:
MEDIUM
Description:
VanillaStub
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\roaming\951362de-60cf-4040-ab04-1fd6c47f030e.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
4052"C:\Users\admin\AppData\Roaming\951362de-60cf-4040-ab04-1fd6c47f030e.exe" C:\Users\admin\AppData\Roaming\951362de-60cf-4040-ab04-1fd6c47f030e.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
VanillaStub
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\roaming\951362de-60cf-4040-ab04-1fd6c47f030e.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
Total events
393
Read events
389
Write events
4
Delete events
0

Modification events

(PID) Process:(1480) 951362de-60cf-4040-ab04-1fd6c47f030e.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(1480) 951362de-60cf-4040-ab04-1fd6c47f030e.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
1480951362de-60cf-4040-ab04-1fd6c47f030e.exeC:\Users\admin\AppData\Roaming\951362de-60cf-4040-ab04-1fd6c47f030e.exeexecutable
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
3
Threats
1

HTTP requests

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

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2676
951362de-60cf-4040-ab04-1fd6c47f030e.exe
23.113.123.81:1604
thighhighs.ddns.net
AT&T Services, Inc.
US
unknown
4052
951362de-60cf-4040-ab04-1fd6c47f030e.exe
23.113.123.81:1604
thighhighs.ddns.net
AT&T Services, Inc.
US
unknown

DNS requests

Domain
IP
Reputation
thighhighs.ddns.net
  • 23.113.123.81
unknown
dns.msftncsi.com
  • 131.107.255.255
shared

Threats

PID
Process
Class
Message
1052
svchost.exe
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.ddns .net
No debug info