File name:

Bonzify.exe

Full analysis: https://app.any.run/tasks/d396bb6f-1af1-4bfb-8198-bc394cad84b3
Verdict: Malicious activity
Analysis date: April 10, 2020, 08:09:43
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

FBA93D8D029E85E0CDE3759B7903CEE2

SHA1:

525B1AA549188F4565C75AB69E51F927204CA384

SHA256:

66F62408DFCE7C4A5718D2759F1D35721CA22077398850277D16E1FCA87FE764

SSDEEP:

196608:adAMaWetTeAkLIdx751qFTkub//73lc6u7b5VJ2Yx5xIdk3:OaWedh+Idx75QYub//73lc6u7bLMYxD

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

    • Application was dropped or rewritten from another process

      • INSTALLER.exe (PID: 2784)
      • INSTALLER.exe (PID: 2416)

    • Registers / Runs the DLL via REGSVR32.EXE

      • INSTALLER.exe (PID: 2784)
      • INSTALLER.exe (PID: 2416)

    • Loads dropped or rewritten executable

      • INSTALLER.exe (PID: 2784)
      • INSTALLER.exe (PID: 2416)
      • regsvr32.exe (PID: 3992)
      • regsvr32.exe (PID: 2816)
      • AgentSvr.exe (PID: 2532)
      • explorer.exe (PID: 2616)
      • DllHost.exe (PID: 3224)
      • SearchProtocolHost.exe (PID: 3728)

    • Changes the autorun value in the registry

      • INSTALLER.exe (PID: 2416)
      • Bonzify.exe (PID: 2972)

    • Changes AppInit_DLLs value (autorun option)

      • Bonzify.exe (PID: 2972)

    • Loads the Task Scheduler COM API

      • explorer.exe (PID: 2616)

    • Actions looks like stealing of personal data

      • explorer.exe (PID: 2616)

  • SUSPICIOUS

    • Creates files in the Windows directory

      • Bonzify.exe (PID: 2972)
      • INSTALLER.exe (PID: 2784)
      • INSTALLER.exe (PID: 2416)

    • Starts CMD.EXE for commands execution

      • Bonzify.exe (PID: 2972)

    • Uses TASKKILL.EXE to kill process

      • cmd.exe (PID: 2232)

    • Creates COM task schedule object

      • regsvr32.exe (PID: 4000)
      • regsvr32.exe (PID: 2760)
      • regsvr32.exe (PID: 3556)
      • regsvr32.exe (PID: 2856)
      • regsvr32.exe (PID: 3264)
      • regsvr32.exe (PID: 4048)
      • regsvr32.exe (PID: 404)
      • regsvr32.exe (PID: 2816)
      • regsvr32.exe (PID: 3992)

    • Removes files from Windows directory

      • INSTALLER.exe (PID: 2784)
      • INSTALLER.exe (PID: 2416)

    • Uses ICACLS.EXE to modify access control list

      • cmd.exe (PID: 2232)

    • Executable content was dropped or overwritten

      • Bonzify.exe (PID: 2972)
      • INSTALLER.exe (PID: 2416)

    • Creates a software uninstall entry

      • INSTALLER.exe (PID: 2416)

    • Executed via COM

      • AgentSvr.exe (PID: 2532)

  • INFO

    • Dropped object may contain Bitcoin addresses

      • Bonzify.exe (PID: 2972)
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) (80.4)
.exe | Win32 Executable MS Visual C++ (generic) (8.2)
.exe | Win64 Executable (generic) (7.3)
.dll | Win32 Dynamic Link Library (generic) (1.7)
.exe | Win32 Executable (generic) (1.1)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:10:13 13:42:04+02:00
PEType: PE32
LinkerVersion: 14
CodeSize: 4096
InitializedDataSize: 6696960
UninitializedDataSize: -
EntryPoint: 0x16b0
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 13-Oct-2019 11:42:04
Detected languages:
  • English - United States

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x000000E0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 13-Oct-2019 11:42:04
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00000F88
0x00001000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.53481
.rdata
0x00002000
0x00000FE8
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.32019
.data
0x00003000
0x00000020
0x00000000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x00004000
0x00661BD8
0x00661C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.84956
.reloc
0x00666000
0x000001C4
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.08408

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.89623
392
UNKNOWN
English - United States
RT_MANIFEST
2
5.01704
2216
UNKNOWN
UNKNOWN
RT_ICON
100
7.82633
5249795
UNKNOWN
UNKNOWN
DATA
101
7.78087
400536
UNKNOWN
UNKNOWN
DATA
102
7.93147
1021232
UNKNOWN
UNKNOWN
DATA
103
4.90328
161
UNKNOWN
UNKNOWN
DATA
104
4.49923
46
UNKNOWN
UNKNOWN
DATA
110
5.31445
15360
UNKNOWN
UNKNOWN
DATA
IDI_BONZI
2.32824
34
UNKNOWN
UNKNOWN
RT_GROUP_ICON

Imports

ADVAPI32.dll
KERNEL32.dll
OLEAUT32.dll
SHELL32.dll
SHLWAPI.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
66
Monitored processes
24
Malicious processes
4
Suspicious processes
2

Behavior graph

Click at the process to see the details
drop and start drop and start start bonzify.exe cmd.exe no specs taskkill.exe no specs takeown.exe no specs icacls.exe no specs installer.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 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 explorer.exe Thumbnail Cache Out of Proc Server no specs searchprotocolhost.exe no specs bonzify.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
404regsvr32 /s "C:\Windows\msagent\AgentPsh.dll"C:\Windows\system32\regsvr32.exe—INSTALLER.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
2064taskkill /f /im AgentSvr.exeC:\Windows\system32\taskkill.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskkill.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\version.dll
c:\windows\system32\user32.dll
2232cmd /c "C:\Users\admin\AppData\Local\Temp\KillAgent.bat"C:\Windows\system32\cmd.exe—Bonzify.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2416INSTALLER.exe /qC:\Users\admin\AppData\Local\Temp\INSTALLER.exe
Bonzify.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Win32 Cabinet Self-Extractor
Exit code:
0
Version:
4.71.1015.0
Modules
Images
c:\users\admin\appdata\local\temp\installer.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2532C:\Windows\msagent\AgentSvr.exe -EmbeddingC:\Windows\msagent\AgentSvr.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft Agent Server
Exit code:
1073807364
Version:
2.00.0.2202
Modules
Images
c:\windows\msagent\agentsvr.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
2616explorer.exeC:\Windows\explorer.exe
winlogon.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1073807364
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2668grpconv.exe -oC:\Windows\system32\grpconv.exe—INSTALLER.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Progman Group Converter
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\grpconv.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
2760regsvr32 /s "C:\Windows\msagent\AgentCtl.dll"C:\Windows\system32\regsvr32.exe—INSTALLER.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
2784INSTALLER.exe /qC:\Users\admin\AppData\Local\Temp\INSTALLER.exe—Bonzify.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Win32 Cabinet Self-Extractor
Exit code:
0
Version:
4.71.1015.0
Modules
Images
c:\users\admin\appdata\local\temp\installer.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2816regsvr32 /s C:\Windows\lhsp\tv\tv_enua.dllC:\Windows\system32\regsvr32.exe—INSTALLER.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
Total events
1 976
Read events
1 487
Write events
471
Delete events
18

Modification events

(PID) Process:(2760) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Agent.Control.1
Operation:writeName:
Value:
Microsoft Agent Control 1.5
(PID) Process:(2760) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Agent.Control.1\CLSID
Operation:writeName:
Value:
{F5BE8BD2-7DE6-11D0-91FE-00C04FD701A5}
(PID) Process:(2760) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Agent.Control.2
Operation:writeName:
Value:
Microsoft Agent Control 2.0
(PID) Process:(2760) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Agent.Control.2\CLSID
Operation:writeName:
Value:
{D45FD31B-5C6E-11D1-9EC1-00C04FD7081F}
(PID) Process:(2760) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Agent.Control
Operation:writeName:
Value:
Microsoft Agent Control 2.0
(PID) Process:(2760) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Agent.Control\CurVer
Operation:writeName:
Value:
Agent.Control.2
(PID) Process:(2760) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{D45FD31B-5C6E-11D1-9EC1-00C04FD7081F}
Operation:writeName:
Value:
Microsoft Agent Control 2.0
(PID) Process:(2760) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{D45FD31B-5C6E-11D1-9EC1-00C04FD7081F}\ProgID
Operation:writeName:
Value:
Agent.Control.2
(PID) Process:(2760) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{D45FD31B-5C6E-11D1-9EC1-00C04FD7081F}\VersionIndependentProgID
Operation:writeName:
Value:
Agent.Control
(PID) Process:(2760) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{D45FD31B-5C6E-11D1-9EC1-00C04FD7081F}\InprocServer32
Operation:writeName:
Value:
C:\Windows\msagent\AgentCtl.dll
Executable files
13
Suspicious files
5
Text files
34
Unknown types
4

Dropped files

PID
Process
Filename
Type
2416INSTALLER.exeC:\Windows\lhsp\tv\SET37FB.tmp —
MD5:—
SHA256:—
2416INSTALLER.exeC:\Windows\lhsp\tv\SET37FC.tmp —
MD5:—
SHA256:—
2416INSTALLER.exeC:\Windows\lhsp\help\SET380D.tmp —
MD5:—
SHA256:—
2416INSTALLER.exeC:\Windows\fonts\SET380E.tmp —
MD5:—
SHA256:—
2416INSTALLER.exeC:\Windows\INF\SET381F.tmp —
MD5:—
SHA256:—
2416INSTALLER.exeC:\Windows\INF\setupapi.app.logtext
MD5:—
SHA256:—
2416INSTALLER.exeC:\Windows\system32\SET3820.tmp —
MD5:—
SHA256:—
2972Bonzify.exeC:\Windows\executables.binbinary
MD5:—
SHA256:—
2416INSTALLER.exeC:\Windows\Temp\OLD382A.tmp —
MD5:—
SHA256:—
2972Bonzify.exeC:\Windows\msagent\chars\Bonzi.acs —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

No data

DNS requests

No data

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
AgentSvr.exe
UnclaimOutput
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Reports
Bonzify.exe