download:

Bonzify.exe

Full analysis: https://app.any.run/tasks/172a52fb-67ef-4449-873d-0883f5bcfe68
Verdict: Malicious activity
Analysis date: January 03, 2022, 18:29:35
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:

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

    • Registers / Runs the DLL via REGSVR32.EXE

      • INSTALLER.exe (PID: 3360)
      • INSTALLER.exe (PID: 3616)

    • Loads dropped or rewritten executable

      • DllHost.exe (PID: 592)
      • explorer.exe (PID: 2228)
      • SearchProtocolHost.exe (PID: 668)

    • Application was dropped or rewritten from another process

      • INSTALLER.exe (PID: 3360)
      • INSTALLER.exe (PID: 3616)

  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • Bonzify.exe (PID: 1320)

    • Creates files in the Windows directory

      • Bonzify.exe (PID: 1320)

    • Uses ICACLS.EXE to modify access control list

      • cmd.exe (PID: 756)

    • Uses TASKKILL.EXE to kill process

      • cmd.exe (PID: 756)

    • Checks supported languages

      • Bonzify.exe (PID: 1320)
      • cmd.exe (PID: 756)

    • Drops a file with too old compile date

      • Bonzify.exe (PID: 1320)

    • Drops a file that was compiled in debug mode

      • Bonzify.exe (PID: 1320)

    • Executable content was dropped or overwritten

      • Bonzify.exe (PID: 1320)

    • Executed via COM

      • AgentSvr.exe (PID: 3128)

  • INFO

    • Reads the computer name

      • taskkill.exe (PID: 1808)
      • takeown.exe (PID: 2120)
      • icacls.exe (PID: 2576)

    • Checks supported languages

      • takeown.exe (PID: 2120)
      • taskkill.exe (PID: 1808)
      • icacls.exe (PID: 2576)

    • Dropped object may contain Bitcoin addresses

      • Bonzify.exe (PID: 1320)
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

Subsystem: Windows GUI
SubsystemVersion: 5.1
ImageVersion: -
OSVersion: 5.1
EntryPoint: 0x16b0
UninitializedDataSize: -
InitializedDataSize: 6697472
CodeSize: 4096
LinkerVersion: 14
PEType: PE32
TimeStamp: 2019:03:04 15:58:11+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 04-Mar-2019 14:58:11
Detected languages:
  • English - United States
Debug artifacts:
  • C:\Users\PC\Documents\Visual Studio 2015\Projects\Bonzify\Release\Bonzify.pdb

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: 0x000000D8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 04-Mar-2019 14:58:11
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
5.51622
.rdata
0x00002000
0x0000109C
0x00001200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.13419
.data
0x00004000
0x00000020
0x00000000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x00005000
0x00661BD8
0x00661C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.84962
.reloc
0x00667000
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
5.36458
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
62
Monitored processes
24
Malicious processes
3
Suspicious processes
0

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 no specs regsvr32.exe no specs regsvr32.exe no specs grpconv.exe no specs agentsvr.exe Thumbnail Cache Class Factory for Out of Proc Server no specs explorer.exe no specs searchprotocolhost.exe no specs bonzify.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
592C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}C:\Windows\system32\DllHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
COM Surrogate
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
668"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe_S-1-5-21-1302019708-1500728564-335382590-10003_ Global\UsGthrCtrlFltPipeMssGthrPipe_S-1-5-21-1302019708-1500728564-335382590-10003 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" "1"C:\Windows\system32\SearchProtocolHost.exe—SearchIndexer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Windows Search Protocol Host
Exit code:
0
Version:
7.00.7601.24542 (win7sp1_ldr_escrow.191209-2211)
756C:\Windows\system32\cmd.exe /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)
908regsvr32 /s "C:\Windows\msagent\mslwvtts.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)
1320"C:\Users\admin\AppData\Local\Temp\Bonzify.exe" C:\Users\admin\AppData\Local\Temp\Bonzify.exe
Explorer.EXE
User:
admin
Integrity Level:
HIGH
Exit code:
0
1808taskkill /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)
1836regsvr32 /s "C:\Windows\msagent\AgentMPx.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)
1968regsvr32 /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)
2068regsvr32 /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)
2120takeown /r /d y /f C:\Windows\MsAgentC:\Windows\system32\takeown.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Takes ownership of a file
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
0
Read events
0
Write events
0
Delete events
0

Modification events

No data
Executable files
3
Suspicious files
1
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
1320Bonzify.exeC:\Windows\msagent\chars\Bonzi.acs —
MD5:—
SHA256:—
1320Bonzify.exeC:\Users\admin\AppData\Local\Temp\TakeOwn.battext
MD5:F80E36CD406022944558D8A099DB0FA7
SHA256:7B41E5A6C2DD92F60C38CB4FE09DCBE378C3E99443F7BAF079ECE3608497BDC7
1320Bonzify.exeC:\Users\admin\AppData\Local\Temp\INSTALLER.exeexecutable
MD5:66996A076065EBDCDAC85FF9637CEAE0
SHA256:16CA09AD70561F413376AD72550AE5664C89C6A76C85C872FFE2CB1E7F49E2AA
1320Bonzify.exeC:\HookDLL.dllexecutable
MD5:999225434CDBB7BD18F35A1CC588AAE7
SHA256:FAB2F350FADC87C2D4E3F826E0D5B237A2E07BE768104A19BCDF32F77FF360BA
1320Bonzify.exeC:\Users\admin\AppData\Local\Temp\KillAgent.battext
MD5:EA7DF060B402326B4305241F21F39736
SHA256:E4EDC2CB6317AB19EE1A6327993E9332AF35CFBEBAFF2AC7C3F71D43CFCBE793
1320Bonzify.exeC:\Windows\executables.binbinary
MD5:1937DF7C6CD286FBFA5556DC2DC55B6E
SHA256:86456B35103FD33097E40ECD4C34A5082471C86F7EE8FDC8AABDD0A72A6DE652
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
UnclaimOutput
AgentSvr.exe
UnclaimOutput
AgentSvr.exe
UnclaimOutput
AgentSvr.exe
UnclaimOutput
AgentSvr.exe
UnclaimOutput
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Reports
Bonzify.exe