File name:

b8b89a9109b7976f75be43bc48babbcfc4b67bb4abcfa5bca9c0fce409c763cf

Full analysis: https://app.any.run/tasks/f306da83-73f1-4d4d-b994-22df2520ff13
Verdict: Malicious activity
Analysis date: December 13, 2024, 20:59:19
OS: Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections
MD5:

FA8805BFB9C5CC381BA7DE969E9E0D1B

SHA1:

9F6D25992FFF732C7F86D4E624319F0FC5333DE2

SHA256:

B8B89A9109B7976F75BE43BC48BABBCFC4B67BB4ABCFA5BCA9C0FCE409C763CF

SSDEEP:

6144:95EXbj17Z27efYdj7wNuhRZutfJc6GNbsUcWj4JJVEadXxgEQleuGZzZV+Sxi024:6KcZVAKZta6gQkLgGg5nT982

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

    • Executing a file with an untrusted certificate

      • b8b89a9109b7976f75be43bc48babbcfc4b67bb4abcfa5bca9c0fce409c763cf.exe (PID: 6552)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • b8b89a9109b7976f75be43bc48babbcfc4b67bb4abcfa5bca9c0fce409c763cf.exe (PID: 6552)

    • Starts a Microsoft application from unusual location

      • b8b89a9109b7976f75be43bc48babbcfc4b67bb4abcfa5bca9c0fce409c763cf.exe (PID: 6552)

    • Process drops legitimate windows executable

      • b8b89a9109b7976f75be43bc48babbcfc4b67bb4abcfa5bca9c0fce409c763cf.exe (PID: 6552)

  • INFO

    • Create files in a temporary directory

      • b8b89a9109b7976f75be43bc48babbcfc4b67bb4abcfa5bca9c0fce409c763cf.exe (PID: 6552)

    • The sample compiled with english language support

      • b8b89a9109b7976f75be43bc48babbcfc4b67bb4abcfa5bca9c0fce409c763cf.exe (PID: 6552)

    • Checks supported languages

      • b8b89a9109b7976f75be43bc48babbcfc4b67bb4abcfa5bca9c0fce409c763cf.exe (PID: 6552)

    • Reads the computer name

      • b8b89a9109b7976f75be43bc48babbcfc4b67bb4abcfa5bca9c0fce409c763cf.exe (PID: 6552)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable (generic) (52.9)
.exe | Generic Win/DOS Executable (23.5)
.exe | DOS Executable Generic (23.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2021:02:19 05:54:24+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 14.26
CodeSize: 98816
InitializedDataSize: 109056
UninitializedDataSize: -
EntryPoint: 0xb612
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 1.3.141.63
ProductVersionNumber: 1.3.141.63
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Dynamic link library
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: Microsoft Corporation
FileDescription: Microsoft Edge Update
FileVersion: 1.3.141.63
InternalName: Microsoft Edge Update
LegalCopyright: Copyright Microsoft Corporation
OriginalFileName: msedgeupdate.dll
ProductName: Microsoft Edge Update
ProductVersion: 1.3.141.63
LanguageId: userdefault
UpstreamVersion: 1.3.99.0
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
116
Monitored processes
1
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start b8b89a9109b7976f75be43bc48babbcfc4b67bb4abcfa5bca9c0fce409c763cf.exe

Process information

PID
CMD
Path
Indicators
Parent process
6552"C:\Users\admin\Desktop\b8b89a9109b7976f75be43bc48babbcfc4b67bb4abcfa5bca9c0fce409c763cf.exe" C:\Users\admin\Desktop\b8b89a9109b7976f75be43bc48babbcfc4b67bb4abcfa5bca9c0fce409c763cf.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge Update
Exit code:
2147748608
Version:
1.3.141.63
Modules
Images
c:\users\admin\desktop\b8b89a9109b7976f75be43bc48babbcfc4b67bb4abcfa5bca9c0fce409c763cf.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\ole32.dll
Total events
11
Read events
11
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
6552b8b89a9109b7976f75be43bc48babbcfc4b67bb4abcfa5bca9c0fce409c763cf.exeC:\Users\admin\AppData\Local\Temp\conres.dllexecutable
MD5:7574CF2C64F35161AB1292E2F532AABF
SHA256:DE055A89DE246E629A8694BDE18AF2B1605E4B9B493C7E4AEF669DD67ACF5085
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
20
DNS requests
8
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5892
svchost.exe
GET
200
2.16.241.19:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
5892
svchost.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.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
—
—
2.23.209.149:443
www.bing.com
Akamai International B.V.
GB
whitelisted
—
—
192.168.100.255:138
—
—
—
whitelisted
4712
MoUsoCoreWorker.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5892
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5892
svchost.exe
2.16.241.19:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
5892
svchost.exe
88.221.169.152:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
4712
MoUsoCoreWorker.exe
88.221.169.152:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
4712
MoUsoCoreWorker.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5892
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted

DNS requests

Domain
IP
Reputation
www.bing.com
  • 2.23.209.149
  • 2.23.209.185
  • 2.23.209.133
  • 2.23.209.140
  • 2.23.209.179
  • 2.23.209.176
  • 2.23.209.182
  • 2.23.209.189
whitelisted
settings-win.data.microsoft.com
  • 4.231.128.59
  • 40.127.240.158
  • 51.104.136.2
whitelisted
google.com
  • 172.217.18.14
whitelisted
crl.microsoft.com
  • 2.16.241.19
  • 2.16.241.12
whitelisted
www.microsoft.com
  • 88.221.169.152
whitelisted
self.events.data.microsoft.com
  • 20.50.73.13
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
b8b89a9109b7976f75be43bc48babbcfc4b67bb4abcfa5bca9c0fce409c763cf