File name:

b3075223dd237a50d37f91815f3f120a96c17814dbe4f32718c4f383c137467c.exe

Full analysis: https://app.any.run/tasks/ab997044-0eef-4012-9562-c0894c2b420e
Verdict: Malicious activity
Analysis date: January 10, 2025, 23:48:43
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
basun
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 3 sections
MD5:

3F76839A851FC3AE888FEEEAC1C94DA2

SHA1:

720183FB41044531A614C086C50936E6FCA58F33

SHA256:

B3075223DD237A50D37F91815F3F120A96C17814DBE4F32718C4F383C137467C

SSDEEP:

768:WSfbuu8pRUczs/sdWpdRs7sbjYotwk9z6XST:WNRUczs+Wpns7sbjYoqkNv

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

    • BASUN has been detected

      • b3075223dd237a50d37f91815f3f120a96c17814dbe4f32718c4f383c137467c.exe (PID: 3560)
      • admin.exe (PID: 6068)

    • Changes the autorun value in the registry

      • admin.exe (PID: 6068)
      • b3075223dd237a50d37f91815f3f120a96c17814dbe4f32718c4f383c137467c.exe (PID: 3560)

  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • b3075223dd237a50d37f91815f3f120a96c17814dbe4f32718c4f383c137467c.exe (PID: 3560)

    • Executable content was dropped or overwritten

      • b3075223dd237a50d37f91815f3f120a96c17814dbe4f32718c4f383c137467c.exe (PID: 3560)

  • INFO

    • The process uses the downloaded file

      • b3075223dd237a50d37f91815f3f120a96c17814dbe4f32718c4f383c137467c.exe (PID: 3560)

    • Reads the computer name

      • admin.exe (PID: 6068)
      • b3075223dd237a50d37f91815f3f120a96c17814dbe4f32718c4f383c137467c.exe (PID: 3560)

    • Checks supported languages

      • admin.exe (PID: 6068)
      • b3075223dd237a50d37f91815f3f120a96c17814dbe4f32718c4f383c137467c.exe (PID: 3560)

    • The sample compiled with english language support

      • b3075223dd237a50d37f91815f3f120a96c17814dbe4f32718c4f383c137467c.exe (PID: 3560)

    • Process checks computer location settings

      • b3075223dd237a50d37f91815f3f120a96c17814dbe4f32718c4f383c137467c.exe (PID: 3560)
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) (43.5)
.exe | Win32 Executable (generic) (29.8)
.exe | Generic Win/DOS Executable (13.2)
.exe | DOS Executable Generic (13.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2000:01:01 12:00:00+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 6
CodeSize: 32768
InitializedDataSize: 4096
UninitializedDataSize: -
EntryPoint: 0x1178
OSVersion: 4
ImageVersion: 1
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
115
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #BASUN b3075223dd237a50d37f91815f3f120a96c17814dbe4f32718c4f383c137467c.exe #BASUN admin.exe

Process information

PID
CMD
Path
Indicators
Parent process
3560"C:\Users\admin\Desktop\b3075223dd237a50d37f91815f3f120a96c17814dbe4f32718c4f383c137467c.exe" C:\Users\admin\Desktop\b3075223dd237a50d37f91815f3f120a96c17814dbe4f32718c4f383c137467c.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\users\admin\desktop\b3075223dd237a50d37f91815f3f120a96c17814dbe4f32718c4f383c137467c.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\msvbvm60.dll
6068"C:\Users\admin\admin.exe" C:\Users\admin\admin.exe
b3075223dd237a50d37f91815f3f120a96c17814dbe4f32718c4f383c137467c.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\users\admin\admin.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\msvbvm60.dll
Total events
1 247
Read events
660
Write events
587
Delete events
0

Modification events

(PID) Process:(3560) b3075223dd237a50d37f91815f3f120a96c17814dbe4f32718c4f383c137467c.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:admin
Value:
C:\Users\admin\admin.exe
(PID) Process:(3560) b3075223dd237a50d37f91815f3f120a96c17814dbe4f32718c4f383c137467c.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer
Operation:writeName:SlowContextMenuEntries
Value:
6024B221EA3A6910A2DC08002B30309D0A010000BD0E0C47735D584D9CEDE91E22E23282770100000114020000000000C0000000000000468D0000006078A409B011A54DAFA526D86198A780390100009AD298B2EDA6DE11BA8CA68E55D895936E000000
(PID) Process:(6068) admin.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:admin
Value:
C:\Users\admin\admin.exe
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
3560b3075223dd237a50d37f91815f3f120a96c17814dbe4f32718c4f383c137467c.exeC:\Users\admin\admin.exeexecutable
MD5:94A2660CAD3A7963A373A4DD976F1C24
SHA256:AE821C71E9EC4BC2BCFB2B632393DC9A88A3D502C98AB65431224097F2F1F4A7
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
17
DNS requests
8
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4712
MoUsoCoreWorker.exe
GET
200
2.16.241.19:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
95.101.149.131:80
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
4712
MoUsoCoreWorker.exe
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
—
—
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
—
—
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4712
MoUsoCoreWorker.exe
2.16.241.19:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
4712
MoUsoCoreWorker.exe
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted
4712
MoUsoCoreWorker.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
3976
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.104.136.2
  • 51.124.78.146
whitelisted
google.com
  • 216.58.206.46
whitelisted
crl.microsoft.com
  • 2.16.241.19
  • 2.16.241.12
whitelisted
www.microsoft.com
  • 95.101.149.131
whitelisted
ns1.theimageparlour.net
  • 206.189.185.75
whitelisted
self.events.data.microsoft.com
  • 40.79.189.59
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
b3075223dd237a50d37f91815f3f120a96c17814dbe4f32718c4f383c137467c.exe