File name:

2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5

Full analysis: https://app.any.run/tasks/a6cfc822-0161-4c66-a898-b751aa1779f4
Verdict: Malicious activity
Analysis date: January 10, 2025, 20:37:28
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
expiro
m0yv
sinkhole
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections
MD5:

97A3CC0911D35ED963283AFB08B1E671

SHA1:

129E91E7DBF157743C1DDCC332F3880E99427115

SHA256:

2A60CA525C89948993B31E2E086A88455E71363863CFC7F835A47C1B657EA4A5

SSDEEP:

49152:6HlGAUWQkC2R/QORBt7QjFtmcaTH/vU4do9Pcjq1GvXB1sgPR8N32+Rr181vWDZc:rAXQX21RBt7QjTmcaTH/vU4do9Pcjq1+

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

    • M0YV mutex has been found

      • 2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe (PID: 6484)

    • Expiro has been found (SURICATA)

      • 2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe (PID: 6484)

    • Connects to the CnC server

      • 2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe (PID: 6484)

    • EXPIRO has been detected (SURICATA)

      • 2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe (PID: 6484)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • 2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe (PID: 6484)

    • Process drops legitimate windows executable

      • 2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe (PID: 6484)

    • Contacting a server suspected of hosting an CnC

      • 2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe (PID: 6484)

    • Executes application which crashes

      • 2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe (PID: 6484)

  • INFO

    • Reads the computer name

      • 2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe (PID: 6484)

    • The sample compiled with english language support

      • 2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe (PID: 6484)

    • Reads mouse settings

      • 2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe (PID: 6484)

    • Creates files or folders in the user directory

      • 2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe (PID: 6484)
      • WerFault.exe (PID: 6704)

    • Checks proxy server information

      • 2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe (PID: 6484)
      • WerFault.exe (PID: 6704)

    • Checks supported languages

      • 2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe (PID: 6484)

    • Reads the software policy settings

      • WerFault.exe (PID: 6704)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (64.6)
.dll | Win32 Dynamic Link Library (generic) (15.4)
.exe | Win32 Executable (generic) (10.5)
.exe | Generic Win/DOS Executable (4.6)
.exe | DOS Executable Generic (4.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2024:12:10 03:13:46+00:00
ImageFileCharacteristics: Executable, Large address aware, 32-bit
PEType: PE32
LinkerVersion: 12
CodeSize: 581120
InitializedDataSize: 614400
UninitializedDataSize: -
EntryPoint: 0x27dcd
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 0.0.0.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (British)
CharacterSet: Unicode
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
130
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #EXPIRO 2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe svchost.exe no specs werfault.exe

Process information

PID
CMD
Path
Indicators
Parent process
6484"C:\Users\admin\AppData\Local\Temp\2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe" C:\Users\admin\AppData\Local\Temp\2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225477
Modules
Images
c:\users\admin\appdata\local\temp\2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\psapi.dll
6536"C:\Users\admin\AppData\Local\Temp\2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe" C:\Windows\SysWOW64\svchost.exe—2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Host Process for Windows Services
Version:
10.0.19041.1 (WinBuild.160101.0800)
6704C:\WINDOWS\SysWOW64\WerFault.exe -u -p 6484 -s 968C:\Windows\SysWOW64\WerFault.exe
2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Exit code:
0
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\werfault.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\msvcrt.dll
c:\windows\syswow64\combase.dll
Total events
3 394
Read events
3 394
Write events
0
Delete events
0

Modification events

No data
Executable files
4
Suspicious files
9
Text files
3
Unknown types
1

Dropped files

PID
Process
Filename
Type
6704WerFault.exeC:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_2a60ca525c899489_f4757bfe64a5b833de8d2fa8d427afb4f166c7f_9ccb5c78_7f60e8a1-7f00-432c-b83e-e1ff8152ae42\Report.wer —
MD5:—
SHA256:—
64842a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exeC:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exeexecutable
MD5:89FAB378512FAE811A9799A96C112404
SHA256:E9AF7BB4197ED8DE2E6A696BCF8809B046FC2554FD80991F92CACD89F8CB21D4
64842a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exeC:\Users\admin\AppData\Local\Temp\nonagglutinanttext
MD5:BC1E1F9966D435C3C894D80D25B16E76
SHA256:BCFA229B340EB1F832B3C3073E6483AD0E25693402C0FC3885BF5889438CEA2A
64842a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exeC:\Users\admin\AppData\Local\Temp\aut5B05.tmpbinary
MD5:A107AF6FF42A43A2E5AF0A79FA2E7105
SHA256:F983A3F5288BDCDDA51BE795022FEA62341079829667EBCADF9D53B4D9CF6FFB
64842a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exeC:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exeexecutable
MD5:190E7A874AF4C75D2886E792098CC74B
SHA256:6C32BE4ACDF38F6D9B25B512D3A9303E51E74CA6D23B3EFDC1ACA6D1CA8ED04D
6704WerFault.exeC:\ProgramData\Microsoft\Windows\WER\Temp\WER6AA6.tmp.xmlxml
MD5:6641AFAF02B5CDCE2077D4EE0BFD3D95
SHA256:EBD7A09F8E0C5651A4488A67D47FD15A871AB92554FE3D3782B2520525111999
64842a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exeC:\Users\admin\AppData\Local\Temp\outbluffedbinary
MD5:80CFECD52CB7E58C3B6F05C33B4D11B8
SHA256:E38AB7E46B69C8DDA3226EBF64275D1A32E9D62183D1ACDA2C5169572E1F86EF
6704WerFault.exeC:\ProgramData\Microsoft\Windows\WER\Temp\WER64F7.tmp.dmpbinary
MD5:D38AEB06846DA0B5BDC95C72081F8307
SHA256:965985F1FE078DB811716D97241B4E31DB9EE99E5418C1E5F2719E255B4D0080
6704WerFault.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\21253908F3CB05D51B1C2DA8B681A785der
MD5:F6F53CD09A41E968C363419B279D3112
SHA256:6D2BB01CC7A9BADE2113B219CAC1BDA86B2733196B7E1BD0C807CE1E396B1892
6704WerFault.exeC:\ProgramData\Microsoft\Windows\WER\Temp\WER6A66.tmp.WERInternalMetadata.xmlxml
MD5:DE3063BE946F7405460EEE8A5D82FD86
SHA256:0CA24DEDBF9F82DA9053BE6765E61473E515D7D5F2795E5DB16059425D487ACA
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
12
TCP/UDP connections
37
DNS requests
21
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4712
MoUsoCoreWorker.exe
GET
200
23.48.23.181:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
1688
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
1688
svchost.exe
GET
200
23.48.23.181:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6704
WerFault.exe
GET
200
23.48.23.181:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6704
WerFault.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
—
—
whitelisted
6484
2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe
POST
200
54.244.188.177:80
http://pywolwnvd.biz/pflymkgrau
unknown
—
—
malicious
3144
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
3144
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:138
—
—
—
whitelisted
—
—
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
4712
MoUsoCoreWorker.exe
23.48.23.181:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
1688
svchost.exe
23.48.23.181:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
4712
MoUsoCoreWorker.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
1688
svchost.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
1176
svchost.exe
40.126.31.69:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5064
SearchApp.exe
104.126.37.176:443
www.bing.com
Akamai International B.V.
DE
whitelisted
1176
svchost.exe
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.104.136.2
whitelisted
crl.microsoft.com
  • 23.48.23.181
  • 23.48.23.137
  • 23.48.23.193
  • 23.48.23.178
  • 23.48.23.177
  • 23.48.23.194
  • 23.48.23.180
  • 23.48.23.138
  • 23.48.23.139
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
google.com
  • 172.217.18.14
whitelisted
login.live.com
  • 40.126.31.69
  • 20.190.159.4
  • 40.126.31.67
  • 20.190.159.2
  • 20.190.159.68
  • 40.126.31.73
  • 20.190.159.64
  • 20.190.159.73
whitelisted
www.bing.com
  • 104.126.37.176
  • 104.126.37.137
  • 104.126.37.129
  • 104.126.37.144
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
pywolwnvd.biz
  • 54.244.188.177
malicious
go.microsoft.com
  • 23.35.238.131
whitelisted
watson.events.data.microsoft.com
  • 52.182.143.212
whitelisted

Threats

PID
Process
Class
Message
6484
2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe
A Network Trojan was detected
ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz
6484
2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5.exe
A Network Trojan was detected
ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value btst
1 ETPRO signatures available at the full report
No debug info
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Reports
2a60ca525c89948993b31e2e086a88455e71363863cfc7f835a47c1b657ea4a5