File name:

Core Spoofer.exe

Full analysis: https://app.any.run/tasks/1a11ea85-85b6-43a5-8f5e-f016394a3460
Verdict: Malicious activity
Analysis date: May 16, 2020, 13:12:32
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

D81E40E5EB23B6B596237FD5B71A87F0

SHA1:

AAECBFA044F2B89935549A7AA417A7F3065CD862

SHA256:

801F776FF7CB621B2B752F8854E4CDD281BFB4E72D2C1E1FB8956A2A901D73B5

SSDEEP:

3072:PbGEYty6mUpdQT63vpFkSosmEE6gw8D/v+v7aU99VMH55/ZXt1WL9TLzUo:PQPa6/pF3osmEE6gw8DHw99+H55/JfE4

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

    • Changes settings of System certificates

      • Core Spoofer.exe (PID: 3624)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • Core Spoofer.exe (PID: 3624)

    • Creates files in the Windows directory

      • Core Spoofer.exe (PID: 3624)

    • Adds / modifies Windows certificates

      • Core Spoofer.exe (PID: 3624)

  • INFO

    • Manual execution by user

      • explorer.exe (PID: 956)

    • Reads settings of System Certificates

      • Core Spoofer.exe (PID: 3624)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.dll | Win32 Dynamic Link Library (generic) (38.3)
.exe | Win32 Executable (generic) (26.2)
.exe | Win16/32 Executable Delphi generic (12)
.exe | Generic Win/DOS Executable (11.6)
.exe | DOS Executable Generic (11.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:05:15 05:28:48+02:00
PEType: PE32
LinkerVersion: 48
CodeSize: 34816
InitializedDataSize: 111616
UninitializedDataSize: -
EntryPoint: 0x2c00a
OSVersion: 4
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows command line
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: Ayeee 2.0 is litty
CompanyName: -
FileDescription: FimxiSpoofa
FileVersion: 1.0.0.0
InternalName: Core Spoofer.exe
LegalCopyright: Copyright © 2020
LegalTrademarks: -
OriginalFileName: Core Spoofer.exe
ProductName: FimxiSpoofa
ProductVersion: 1.0.0.0
AssemblyVersion: 2.0.0.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_CUI
Compilation Date: 15-May-2020 03:28:48
Comments: Ayeee 2.0 is litty
CompanyName: -
FileDescription: FimxiSpoofa
FileVersion: 1.0.0.0
InternalName: Core Spoofer.exe
LegalCopyright: Copyright © 2020
LegalTrademarks: -
OriginalFilename: Core Spoofer.exe
ProductName: FimxiSpoofa
ProductVersion: 1.0.0.0
Assembly Version: 2.0.0.0

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: 5
Time date stamp: 15-May-2020 03:28:48
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
H\x1c[[E&&a\x90\xa3
0x00002000
0x0000A390
0x0000A400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.99566
.text
0x0000E000
0x000084E0
0x00008600
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
4.82453
.rsrc
0x00018000
0x00010CE0
0x00010E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.292
.reloc
0x0002A000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.0980042
0x0002C000
0x00000010
0x00000200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
0.122276

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.98921
3326
UNKNOWN
UNKNOWN
RT_MANIFEST
2
3.83952
2440
UNKNOWN
UNKNOWN
RT_ICON
3
3.7745
4264
UNKNOWN
UNKNOWN
RT_ICON
4
3.60858
9640
UNKNOWN
UNKNOWN
RT_ICON
5
7.98958
46597
UNKNOWN
UNKNOWN
RT_ICON
32512
2.61013
76
UNKNOWN
UNKNOWN
RT_GROUP_ICON

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
47
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start core spoofer.exe explorer.exe no specs core spoofer.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
956"C:\Windows\explorer.exe" C:\Windows\explorer.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.exe
c:\systemroot\system32\ntdll.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\system32\gdi32.dll
c:\windows\system32\user32.dll
2808"C:\Users\admin\AppData\Local\Temp\Core Spoofer.exe" C:\Users\admin\AppData\Local\Temp\Core Spoofer.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
FimxiSpoofa
Exit code:
3221226540
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\core spoofer.exe
c:\systemroot\system32\ntdll.dll
3624"C:\Users\admin\AppData\Local\Temp\Core Spoofer.exe" C:\Users\admin\AppData\Local\Temp\Core Spoofer.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Description:
FimxiSpoofa
Exit code:
3762504530
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\core spoofer.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
1 290
Read events
90
Write events
1 200
Delete events
0

Modification events

(PID) Process:(3624) Core Spoofer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Core Spoofer_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3624) Core Spoofer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Core Spoofer_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3624) Core Spoofer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Core Spoofer_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(3624) Core Spoofer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Core Spoofer_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(3624) Core Spoofer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Core Spoofer_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(3624) Core Spoofer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Core Spoofer_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(3624) Core Spoofer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Core Spoofer_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3624) Core Spoofer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Core Spoofer_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3624) Core Spoofer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Core Spoofer_RASMANCS
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(3624) Core Spoofer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Core Spoofer_RASMANCS
Operation:writeName:ConsoleTracingMask
Value:
4294901760
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
3624Core Spoofer.exeC:\Windows\IME\mapper.exeexecutable
MD5:—
SHA256:—
3624Core Spoofer.exeC:\Windows\IME\spoof.sysexecutable
MD5:96756DEAFF1B2667883D4A21E43F4F65
SHA256:1992C044963F5C77AA7B5462E2BB69A37C66BC0E13032524FB1663C0314FD420
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
1
Threats
0

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
3624
Core Spoofer.exe
162.159.134.233:443
cdn.discordapp.com
Cloudflare Inc
—
shared

DNS requests

Domain
IP
Reputation
cdn.discordapp.com
  • 162.159.134.233
  • 162.159.133.233
  • 162.159.135.233
  • 162.159.129.233
  • 162.159.130.233
shared

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
Core Spoofer.exe