File name:

Bonzify.exe

Full analysis: https://app.any.run/tasks/840c65ad-db45-465f-ae3a-ce02c49b8db4
Verdict: Malicious activity
Analysis date: January 23, 2025, 22:10:42
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:

9C352D2CE0C0BDC40C72F52CE3480577

SHA1:

BD4C956186F33C92EB4469F7E5675510D0790E99

SHA256:

D7E6580054525D3F21F86EDFC9F30B7A75FFA829A1EB67EE3CAB33F0040DBA4E

SSDEEP:

196608:/dAMaWetTeAkLIdx751qFTkub//73lc6u7b5VJ2Yx5xIdk3o:naWedh+Idx75QYub//73lc6u7bLMYxDo

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

      • INSTALLER.exe (PID: 3832)
      • INSTALLER.exe (PID: 3540)

    • Registers / Runs the DLL via REGSVR32.EXE

      • INSTALLER.exe (PID: 3832)
      • INSTALLER.exe (PID: 3540)

    • Changes the autorun value in the registry

      • INSTALLER.exe (PID: 3540)

  • SUSPICIOUS

    • Executing commands from a ".bat" file

      • Bonzify.exe (PID: 2136)

    • Executable content was dropped or overwritten

      • Bonzify.exe (PID: 2136)
      • INSTALLER.exe (PID: 3832)
      • INSTALLER.exe (PID: 3540)

    • Starts CMD.EXE for commands execution

      • Bonzify.exe (PID: 2136)

    • Takes ownership (TAKEOWN.EXE)

      • cmd.exe (PID: 5640)

    • Uses TASKKILL.EXE to kill process

      • cmd.exe (PID: 5640)

    • Uses ICACLS.EXE to modify access control lists

      • cmd.exe (PID: 5640)

    • Starts a Microsoft application from unusual location

      • INSTALLER.exe (PID: 3832)
      • INSTALLER.exe (PID: 3540)

    • Process drops legitimate windows executable

      • Bonzify.exe (PID: 2136)
      • INSTALLER.exe (PID: 3832)
      • INSTALLER.exe (PID: 3540)

    • Creates/Modifies COM task schedule object

      • regsvr32.exe (PID: 1864)
      • regsvr32.exe (PID: 1520)
      • regsvr32.exe (PID: 4980)
      • regsvr32.exe (PID: 3172)
      • regsvr32.exe (PID: 3928)
      • regsvr32.exe (PID: 1876)
      • regsvr32.exe (PID: 5548)
      • regsvr32.exe (PID: 4576)
      • regsvr32.exe (PID: 2736)

    • Creates a software uninstall entry

      • INSTALLER.exe (PID: 3540)

  • INFO

    • Create files in a temporary directory

      • Bonzify.exe (PID: 2136)

    • Checks supported languages

      • Bonzify.exe (PID: 2136)
      • INSTALLER.exe (PID: 3832)
      • AgentSvr.exe (PID: 4188)
      • INSTALLER.exe (PID: 3540)
      • AgentSvr.exe (PID: 624)

    • The sample compiled with english language support

      • Bonzify.exe (PID: 2136)
      • INSTALLER.exe (PID: 3832)
      • INSTALLER.exe (PID: 3540)

    • Reads the computer name

      • INSTALLER.exe (PID: 3832)
      • INSTALLER.exe (PID: 3540)
      • AgentSvr.exe (PID: 4188)
      • Bonzify.exe (PID: 2136)
      • AgentSvr.exe (PID: 624)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 MS Cabinet Self-Extractor (WExtract stub) (86.7)
.exe | Win32 Executable MS Visual C++ (generic) (8.9)
.dll | Win32 Dynamic Link Library (generic) (1.8)
.exe | Win32 Executable (generic) (1.2)
.exe | Generic Win/DOS Executable (0.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:03:04 14:58:11+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 14
CodeSize: 4096
InitializedDataSize: 6697472
UninitializedDataSize: -
EntryPoint: 0x16b0
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
142
Monitored processes
22
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start bonzify.exe cmd.exe no specs conhost.exe no specs taskkill.exe no specs takeown.exe no specs icacls.exe no specs installer.exe regsvr32.exe no specs regsvr32.exe no specs regsvr32.exe no specs regsvr32.exe no specs regsvr32.exe no specs regsvr32.exe no specs regsvr32.exe no specs agentsvr.exe no specs grpconv.exe no specs installer.exe regsvr32.exe no specs regsvr32.exe no specs grpconv.exe no specs agentsvr.exe bonzify.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
624C:\WINDOWS\msagent\AgentSvr.exe -EmbeddingC:\Windows\msagent\AgentSvr.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft Agent Server
Version:
2.00.0.2202
Modules
Images
c:\windows\msagent\agentsvr.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\user32.dll
1380"C:\Users\admin\Desktop\Bonzify.exe" C:\Users\admin\Desktop\Bonzify.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\desktop\bonzify.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
1476grpconv.exe -oC:\Windows\SysWOW64\grpconv.exe—INSTALLER.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Progman Group Converter
Exit code:
1
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\grpconv.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\advapi32.dll
1520regsvr32 /s "C:\WINDOWS\msagent\AgentDPv.dll"C:\Windows\SysWOW64\regsvr32.exe—INSTALLER.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\regsvr32.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
1804taskkill /f /im AgentSvr.exeC:\Windows\SysWOW64\taskkill.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Terminates Processes
Exit code:
128
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\taskkill.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\advapi32.dll
1864regsvr32 /s "C:\WINDOWS\msagent\AgentCtl.dll"C:\Windows\SysWOW64\regsvr32.exe—INSTALLER.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\regsvr32.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
1876regsvr32 /s "C:\WINDOWS\msagent\AgentPsh.dll"C:\Windows\SysWOW64\regsvr32.exe—INSTALLER.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\regsvr32.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
2136"C:\Users\admin\Desktop\Bonzify.exe" C:\Users\admin\Desktop\Bonzify.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Modules
Images
c:\users\admin\desktop\bonzify.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\user32.dll
2736regsvr32 /s "C:\WINDOWS\msagent\AgentDP2.dll"C:\Windows\SysWOW64\regsvr32.exe—INSTALLER.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\regsvr32.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
3172regsvr32 /s "C:\WINDOWS\msagent\AgentSR.dll"C:\Windows\SysWOW64\regsvr32.exe—INSTALLER.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\regsvr32.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
Total events
919
Read events
803
Write events
100
Delete events
16

Modification events

(PID) Process:(1864) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D45FD31B-5C6E-11D1-9EC1-00C04FD7081F}\InprocServer32
Operation:writeName:ThreadingModel
Value:
Apartment
(PID) Process:(1864) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F5BE8BD2-7DE6-11D0-91FE-00C04FD701A5}\InprocServer32
Operation:writeName:ThreadingModel
Value:
Apartment
(PID) Process:(1864) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D45FD31B-5C6E-11D1-9EC1-00C04FD7081F}\Control
Operation:delete keyName:(default)
Value:
(PID) Process:(1864) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D45FD31B-5C6E-11D1-9EC1-00C04FD7081F}\InprocServer32
Operation:delete keyName:(default)
Value:
(PID) Process:(1864) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D45FD31B-5C6E-11D1-9EC1-00C04FD7081F}\MiscStatus\1
Operation:delete keyName:(default)
Value:
(PID) Process:(1864) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D45FD31B-5C6E-11D1-9EC1-00C04FD7081F}\MiscStatus
Operation:delete keyName:(default)
Value:
(PID) Process:(1864) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D45FD31B-5C6E-11D1-9EC1-00C04FD7081F}\ProgID
Operation:delete keyName:(default)
Value:
(PID) Process:(1864) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D45FD31B-5C6E-11D1-9EC1-00C04FD7081F}\Programmable
Operation:delete keyName:(default)
Value:
(PID) Process:(1864) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D45FD31B-5C6E-11D1-9EC1-00C04FD7081F}\ToolboxBitmap32
Operation:delete keyName:(default)
Value:
(PID) Process:(1864) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D45FD31B-5C6E-11D1-9EC1-00C04FD7081F}\TypeLib
Operation:delete keyName:(default)
Value:
Executable files
53
Suspicious files
17
Text files
3
Unknown types
0

Dropped files

PID
Process
Filename
Type
3832INSTALLER.exeC:\Users\admin\AppData\Local\Temp\IXP000.TMP\AGENTCTL.DLLexecutable
MD5:237E13B95AB37D0141CF0BC585B8DB94
SHA256:D19B6B7C57BCEE7239526339E683F62D9C2F9690947D0A446001377F0B56103A
3832INSTALLER.exeC:\Users\admin\AppData\Local\Temp\IXP000.TMP\ADVPACK.DLLexecutable
MD5:81E5C8596A7E4E98117F5C5143293020
SHA256:7D126ED85DF9705EC4F38BD52A73B621CF64DD87A3E8F9429A569F3F82F74004
2136Bonzify.exeC:\Windows\executables.binbinary
MD5:1F3566FC3700775016BE546F9BEBD9E9
SHA256:829DECB1EE9CC6861774CA87440DB2AD43CEAAE39A2468E29A4A04AA9A5BE794
2136Bonzify.exeC:\Users\admin\AppData\Local\Temp\KillAgent.battext
MD5:EA7DF060B402326B4305241F21F39736
SHA256:E4EDC2CB6317AB19EE1A6327993E9332AF35CFBEBAFF2AC7C3F71D43CFCBE793
2136Bonzify.exeC:\Users\admin\AppData\Local\Temp\INSTALLER.exeexecutable
MD5:66996A076065EBDCDAC85FF9637CEAE0
SHA256:16CA09AD70561F413376AD72550AE5664C89C6A76C85C872FFE2CB1E7F49E2AA
2136Bonzify.exeC:\Users\admin\AppData\Local\Temp\TakeOwn.battext
MD5:F80E36CD406022944558D8A099DB0FA7
SHA256:7B41E5A6C2DD92F60C38CB4FE09DCBE378C3E99443F7BAF079ECE3608497BDC7
3832INSTALLER.exeC:\Users\admin\AppData\Local\Temp\IXP000.TMP\AGENTDP2.DLLexecutable
MD5:A334BBF5F5A19B3BDB5B7F1703363981
SHA256:C33BEABA130F8B740DDDB9980FE9012F9322AC6E94F36A6AA6086851C51B98DE
3832INSTALLER.exeC:\Users\admin\AppData\Local\Temp\IXP000.TMP\MSLWVTTS.DLLexecutable
MD5:316999655FEF30C52C3854751C663996
SHA256:EA4CA740CD60D2C88280FF8115BF354876478EF27E9E676D8B66601B4E900BA0
3832INSTALLER.exeC:\Users\admin\AppData\Local\Temp\IXP000.TMP\AGENTMPX.DLLexecutable
MD5:4FBBAAC42CF2ECB83543F262973D07C0
SHA256:6550582E41FC53B8A7CCDF9AC603216937C6FF2A28E9538610ADB7E67D782AB5
3832INSTALLER.exeC:\Users\admin\AppData\Local\Temp\IXP000.TMP\AGENTANM.DLLexecutable
MD5:48C00A7493B28139CBF197CCC8D1F9ED
SHA256:905CB1A15ECCAA9B79926EE7CFE3629A6F1C6B24BDD6CEA9CCB9EBC9EAA92FF7
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
22
DNS requests
8
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2992
svchost.exe
GET
200
2.16.164.72:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
NL
binary
1.01 Kb
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
QA
binary
973 b
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
2.16.164.72:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
NL
binary
1.01 Kb
whitelisted
2992
svchost.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
QA
binary
973 b
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
192.168.100.255:137
—
—
—
whitelisted
2992
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4712
MoUsoCoreWorker.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
2.21.65.132:443
www.bing.com
Akamai International B.V.
NL
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
2992
svchost.exe
2.16.164.72:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
4712
MoUsoCoreWorker.exe
2.16.164.72:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
2992
svchost.exe
2.23.246.101:80
www.microsoft.com
Ooredoo Q.S.C.
QA
whitelisted
4712
MoUsoCoreWorker.exe
2.23.246.101:80
www.microsoft.com
Ooredoo Q.S.C.
QA
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
whitelisted
www.bing.com
  • 2.21.65.132
  • 2.21.65.154
whitelisted
google.com
  • 142.250.186.78
whitelisted
crl.microsoft.com
  • 2.16.164.72
  • 2.16.164.49
whitelisted
www.microsoft.com
  • 2.23.246.101
whitelisted
self.events.data.microsoft.com
  • 13.89.179.14
whitelisted

Threats

No threats detected
Process
Message
AgentSvr.exe
ClaimOutput
AgentSvr.exe
UnclaimOutput
AgentSvr.exe
ClaimOutput
AgentSvr.exe
UnclaimOutput
AgentSvr.exe
ClaimOutput
AgentSvr.exe
ClaimOutput
AgentSvr.exe
UnclaimOutput
AgentSvr.exe
UnclaimOutput
AgentSvr.exe
ClaimOutput
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Reports
Bonzify.exe