File name:

ooiwy.pdf

Full analysis: https://app.any.run/tasks/b8d9111e-cc76-4cf2-ba9c-ea18c5036aee
Verdict: Malicious activity
Threats:

TrickBot is an advanced banking trojan that attackers can use to steal payment credentials from the victims. It can redirect the victim to a fake banking cabinet and retrieve credentials typed in on the webpage.

Malware Trends Tracker     >>>
Analysis date: December 17, 2024, 22:48:55
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
trickbot
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows, 5 sections
MD5:

4E4AE70B6346EAE111E31716DC76BC23

SHA1:

1E7B9AF799048E4112D2468323C5C147E20558F9

SHA256:

F25A780095730701EFAC67E9D5B84BC289AFEA56D96D8AFF8A44AF69AE606404

SSDEEP:

6144:v39GX5QjsakVCm+3OgNA0VEXf/DQEuOGAGz:v65Qu/+egA0VutGz

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

    • TRICKBOT has been detected (YARA)

      • rundll32.exe (PID: 6364)
      • wermgr.exe (PID: 6396)

  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • rundll32.exe (PID: 6364)

    • Executes application which crashes

      • rundll32.exe (PID: 6364)

  • INFO

    • Checks proxy server information

      • wermgr.exe (PID: 6396)
      • WerFault.exe (PID: 6852)

    • Reads the software policy settings

      • WerFault.exe (PID: 6852)

    • The sample compiled with english language support

      • rundll32.exe (PID: 6344)
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: 2021:07:06 13:28:40+00:00
ImageFileCharacteristics: Executable, No line numbers, No symbols, 32-bit, DLL
PEType: PE32
LinkerVersion: 6
CodeSize: 8192
InitializedDataSize: 311296
UninitializedDataSize: -
EntryPoint: 0x2a59
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: English (U.S.)
CharacterSet: Unicode
CompanyName: -
FileDescription: RegistryDemo MFC Application
FileVersion: 1, 0, 0, 1
InternalName: RegistryDemo
LegalCopyright: Copyright (C) 1998
LegalTrademarks: -
OriginalFileName: RegistryDemo.EXE
ProductName: RegistryDemo Application
ProductVersion: 1, 0, 0, 1
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
134
Monitored processes
5
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start rundll32.exe no specs #TRICKBOT rundll32.exe cmd.exe no specs #TRICKBOT wermgr.exe werfault.exe

Process information

PID
CMD
Path
Indicators
Parent process
6344"C:\Windows\System32\rundll32.exe" C:\Users\admin\ooiwy.pdf,hitmkC:\Windows\System32\rundll32.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\rundll32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shcore.dll
c:\windows\system32\imagehlp.dll
6364"C:\Windows\System32\rundll32.exe" C:\Users\admin\ooiwy.pdf,hitmkC:\Windows\SysWOW64\rundll32.exe
rundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
3221225477
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\rundll32.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\aclayers.dll
6384C:\WINDOWS\system32\cmd.exeC:\Windows\SysWOW64\cmd.exe—rundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
6396C:\WINDOWS\system32\wermgr.exeC:\Windows\System32\wermgr.exe
rundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\wermgr.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
6852C:\WINDOWS\SysWOW64\WerFault.exe -u -p 6364 -s 672C:\Windows\SysWOW64\WerFault.exe
rundll32.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
6 723
Read events
6 723
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
6
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
6852WerFault.exeC:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_rundll32.exe_7e8b15a230b849cb90123db24661622fcf87b8da_f6ad49af_3b740075-fc5e-4b45-b281-3a60f53473ed\Report.wer —
MD5:—
SHA256:—
6852WerFault.exeC:\ProgramData\Microsoft\Windows\WER\Temp\WER5F1B.tmp.dmpbinary
MD5:2932B8109B03473B33A4301A19A838F6
SHA256:A0852E29E2AB55E91B144BA8D9B9A0DD1FAF6E5906715E2DF6AF1674990B0EC6
6852WerFault.exeC:\Users\admin\AppData\Local\CrashDumps\rundll32.exe.6364.dmpbinary
MD5:C69922FDFEC33D7AED8BFD20A26F5324
SHA256:71EAA48DA945A8131D849672853CA2C5B1DFF3F3C5376D3DD7C15007ADA889BD
6852WerFault.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\37C951188967C8EB88D99893D9D191FEder
MD5:FA84E4BCC92AA5DB735AB50711040CDE
SHA256:6D7205E794FDE4219A62D9692ECDDF612663A5CF20399E79BE87B851FCA4CA33
6852WerFault.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\21253908F3CB05D51B1C2DA8B681A785der
MD5:F6F53CD09A41E968C363419B279D3112
SHA256:6D2BB01CC7A9BADE2113B219CAC1BDA86B2733196B7E1BD0C807CE1E396B1892
6852WerFault.exeC:\ProgramData\Microsoft\Windows\WER\Temp\WER5FE7.tmp.WERInternalMetadata.xmlxml
MD5:AAE5FE1B70B041BF73D40FE0139C6748
SHA256:BA60DCE11D9A73EA023336B1E7E4253B8C4866D972C3E61A8D21E4DC6EA230DB
6852WerFault.exeC:\ProgramData\Microsoft\Windows\WER\Temp\WER6017.tmp.xmlxml
MD5:721D583F03D7674985D2A7724988B714
SHA256:94C3A5676FDA701894FB94BC583A748AEBAA4F9A63ED9393F97FFA3BA720701F
6852WerFault.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\21253908F3CB05D51B1C2DA8B681A785binary
MD5:556906FCE7D9C5D045414C2894332640
SHA256:48F00171488706AA1F51A7369694D3EEF6CE368092D81EAD32F9B96660761E67
6852WerFault.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\37C951188967C8EB88D99893D9D191FEbinary
MD5:51719F01B570EFD1A2B952A24AE465DF
SHA256:032483B49E944C5158D9AD3388B4C98BFAC8C32A0C5F394D054F8B284186E828
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
38
DNS requests
22
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
184.24.77.37:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
6504
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
unknown
—
—
whitelisted
5064
SearchApp.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
—
—
whitelisted
1176
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
6852
WerFault.exe
GET
200
184.24.77.37:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6852
WerFault.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
1296
SIHClient.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
1296
SIHClient.exe
GET
200
23.35.229.160:80
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
4712
MoUsoCoreWorker.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
192.168.100.255:137
—
—
—
whitelisted
5732
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
184.24.77.37:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
—
—
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
5064
SearchApp.exe
92.123.104.33:443
www.bing.com
Akamai International B.V.
DE
whitelisted
1176
svchost.exe
20.190.160.14:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
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
  • 40.127.240.158
  • 4.231.128.59
whitelisted
google.com
  • 142.250.184.238
whitelisted
crl.microsoft.com
  • 184.24.77.37
  • 184.24.77.35
whitelisted
www.microsoft.com
  • 23.35.229.160
whitelisted
www.bing.com
  • 92.123.104.33
  • 92.123.104.59
  • 92.123.104.62
  • 92.123.104.32
  • 92.123.104.34
  • 92.123.104.38
  • 92.123.104.31
whitelisted
login.live.com
  • 20.190.160.14
  • 40.126.32.72
  • 40.126.32.76
  • 40.126.32.136
  • 40.126.32.68
  • 40.126.32.74
  • 40.126.32.134
  • 40.126.32.140
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
go.microsoft.com
  • 23.35.238.131
whitelisted
arc.msn.com
  • 20.199.58.43
whitelisted
fd.api.iris.microsoft.com
  • 20.223.36.55
whitelisted

Threats

No threats detected
No debug info
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Reports
ooiwy.pdf