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File name:

d39911.exe

Full analysis: https://app.any.run/tasks/5f81e8d9-d4cc-487e-bd89-5e8679287ce9
Verdict: Malicious activity
Analysis date: September 30, 2020, 10:02:28
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:

8BE3CC8A946F22423045771020654891

SHA1:

CBEECFACCBA1299F7F7B4DA73BD5C18E0BD5EE09

SHA256:

D3991BCB53933F3C8555F9AEB1A136C76D976B6CF180B57225B999971A12AB01

SSDEEP:

12288:v9PlZuLH8yVVWIb+sNw821HMenJwWX24ooGo6paMjr+:v9HhrIKsN/21HdnJwWX24dGo2

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

      • d39911.exe (PID: 2156)
    • Runs PING.EXE for delay simulation

      • cmd.exe (PID: 3544)
  • SUSPICIOUS

    • Adds / modifies Windows certificates

      • d39911.exe (PID: 2156)
    • Starts CMD.EXE for commands execution

      • d39911.exe (PID: 2156)
    • Starts CMD.EXE for self-deleting

      • d39911.exe (PID: 2156)
  • 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 | 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: 2018:10:26 03:22:20+02:00
PEType: PE32
LinkerVersion: 8
CodeSize: 1135104
InitializedDataSize: 31232
UninitializedDataSize: -
EntryPoint: 0x117192
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.1
ProductVersionNumber: 1.0.0.1
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: Windows Defender
CompanyName: Windows
FileDescription: Defender
FileVersion: 1.0.0.1
InternalName: enc.exe
LegalCopyright: Copyright MICROSOFT Corporation © 2021
LegalTrademarks: -
OriginalFileName: enc.exe
ProductName: Defender
ProductVersion: 1.0.0.1
AssemblyVersion: 1.0.0.1

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 26-Oct-2018 01:22:20
Debug artifacts:
  • p:\read\st3\bin\release\_enc.pdb
Comments: Windows Defender
CompanyName: Windows
FileDescription: Defender
FileVersion: 1.0.0.1
InternalName: enc.exe
LegalCopyright: Copyright MICROSOFT Corporation © 2021
LegalTrademarks: -
OriginalFilename: enc.exe
ProductName: Defender
ProductVersion: 1.0.0.1
Assembly Version: 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: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 26-Oct-2018 01:22:20
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00002000
0x001151FD
0x00115200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.57335
.rsrc
0x00118000
0x000076C5
0x00007800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
2.38296
.reloc
0x00120000
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
5.13111
381
UNKNOWN
UNKNOWN
RT_MANIFEST
32512
1.91924
20
UNKNOWN
UNKNOWN
RT_GROUP_ICON

Imports

mscoree.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start d39911.exe cmd.exe no specs ping.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2156"C:\Users\admin\AppData\Local\Temp\d39911.exe" C:\Users\admin\AppData\Local\Temp\d39911.exe
explorer.exe
User:
admin
Company:
Windows
Integrity Level:
MEDIUM
Description:
Defender
Exit code:
0
Version:
1.0.0.1
3544"C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del "C:\Users\admin\AppData\Local\Temp\d39911.exe"C:\Windows\System32\cmd.exed39911.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
2384ping 1.1.1.1 -n 1 -w 3000 C:\Windows\system32\PING.EXEcmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
TCP/IP Ping Command
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
134
Read events
105
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
0
Text files
9
Unknown types
0

Dropped files

PID
Process
Filename
Type
2156d39911.exeC:\Users\admin\AppData\Local\Temp\log.htmlhtml
MD5:5E18FCF340694E684270D81892B96319
SHA256:2CF58FB008DB8A9A3299A93C5062D440CA9F44205F14B49C4E859F4951809786
2156d39911.exeC:\Users\admin\AppData\Local\Temp\processes.csvtext
MD5:7471D91086713086706C76743F539242
SHA256:E5DB9B0F697F3547CC80F1D38C12F558A2D618E13CBAFEC05ED37DCA6DDFEBD4
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
2156
d39911.exe
23.21.252.4:443
api.ipify.org
Amazon.com, Inc.
US
suspicious

DNS requests

Domain
IP
Reputation
api.ipify.org
  • 23.21.252.4
  • 54.225.169.28
  • 54.235.83.248
  • 54.227.255.202
  • 54.235.98.120
  • 54.225.66.103
  • 50.19.252.36
  • 23.21.126.66
shared

Threats

PID
Process
Class
Message
2156
d39911.exe
Misc activity
SUSPICIOUS [PTsecurity] ipify.org External IP Check
2156
d39911.exe
Misc activity
SUSPICIOUS [PTsecurity] ipify.org External IP Check
1 ETPRO signatures available at the full report
No debug info