File name:

V01dZ1.exe

Full analysis: https://app.any.run/tasks/b0877f7c-3fb3-4fe7-a10e-17f9a63af61a
Verdict: Malicious activity
Analysis date: October 14, 2019, 08:54:53
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
evasion
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

89E8C8394951277F611F58CE8CCCE24A

SHA1:

5E498E26A9C660CE8D679AB55B266235C713CE44

SHA256:

685E181BBECF6ECF546E81061CC5D0FBC9780E572CF97AA46C0BC3258C6D7D42

SSDEEP:

24576:rAHnh+eWsN3skA4RV1Hom2KXSmdaeTh5:Gh+ZkldoPKi2aen

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

    • Changes the autorun value in the registry

      • V01dZ1.exe (PID: 2584)

  • SUSPICIOUS

    • Uses RUNDLL32.EXE to load library

      • V01dZ1.exe (PID: 2584)

    • Reads Internet Cache Settings

      • rundll32.exe (PID: 4016)

  • INFO

    No info indicators.
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: 2019:10:07 21:00:24+02:00
PEType: PE32
LinkerVersion: 12
CodeSize: 581632
InitializedDataSize: 282624
UninitializedDataSize: -
EntryPoint: 0x2800a
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 0.0.0.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (British)
CharacterSet: Unicode

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 07-Oct-2019 19:00:24
Detected languages:
  • English - United Kingdom

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: 0x00000110

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 07-Oct-2019 19:00:24
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0008DFDD
0x0008E000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.67525
.rdata
0x0008F000
0x0002FD8E
0x0002FE00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.76322
.data
0x000BF000
0x00008F74
0x00005200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
1.19638
.rsrc
0x000C8000
0x00008C70
0x00008E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.05798
.reloc
0x000D1000
0x00007134
0x00007200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.78396

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.40026
1007
Latin 1 / Western European
English - United Kingdom
RT_MANIFEST
2
3.65355
744
Latin 1 / Western European
English - United Kingdom
RT_ICON
3
3.43704
296
Latin 1 / Western European
English - United Kingdom
RT_ICON
4
4.16139
3752
Latin 1 / Western European
English - United Kingdom
RT_ICON
5
4.07494
2216
Latin 1 / Western European
English - United Kingdom
RT_ICON
6
2.18302
1384
Latin 1 / Western European
English - United Kingdom
RT_ICON
7
3.34702
1428
Latin 1 / Western European
English - United Kingdom
RT_STRING
8
3.2817
1674
Latin 1 / Western European
English - United Kingdom
RT_STRING
9
3.28849
1168
Latin 1 / Western European
English - United Kingdom
RT_STRING
10
3.28373
1532
Latin 1 / Western European
English - United Kingdom
RT_STRING

Imports

ADVAPI32.dll
COMCTL32.dll
COMDLG32.dll
GDI32.dll
IPHLPAPI.DLL
KERNEL32.dll
MPR.dll
OLEAUT32.dll
PSAPI.DLL
SHELL32.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
35
Monitored processes
2
Malicious processes
0
Suspicious processes
1

Behavior graph

Click at the process to see the details
start v01dz1.exe rundll32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2584"C:\Users\admin\AppData\Local\Temp\V01dZ1.exe" C:\Users\admin\AppData\Local\Temp\V01dZ1.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\v01dz1.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\version.dll
4016"C:\Windows\system32\rundll32.exe" "C:\Windows\system32\WININET.dll",DispatchAPICall 1 C:\Windows\system32\rundll32.exe—V01dZ1.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\rundll32.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\imagehlp.dll
Total events
95
Read events
60
Write events
35
Delete events
0

Modification events

(PID) Process:(2584) V01dZ1.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:GlobalUserOffline
Value:
0
(PID) Process:(2584) V01dZ1.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\V01dZ1_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(2584) V01dZ1.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\V01dZ1_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(2584) V01dZ1.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\V01dZ1_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(2584) V01dZ1.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\V01dZ1_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(2584) V01dZ1.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\V01dZ1_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(2584) V01dZ1.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\V01dZ1_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(2584) V01dZ1.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\V01dZ1_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(2584) V01dZ1.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\V01dZ1_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(2584) V01dZ1.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\V01dZ1_RASMANCS
Operation:writeName:FileTracingMask
Value:
4294901760
Executable files
0
Suspicious files
0
Text files
4
Unknown types
1

Dropped files

PID
Process
Filename
Type
4016rundll32.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.datdat
MD5:—
SHA256:—
4016rundll32.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\G7M2A58X\desktop.iniini
MD5:4A3DEB274BB5F0212C2419D3D8D08612
SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38
4016rundll32.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\HTTJBAV8\desktop.iniini
MD5:4A3DEB274BB5F0212C2419D3D8D08612
SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38
4016rundll32.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\3KWJ7YTM\desktop.iniini
MD5:4A3DEB274BB5F0212C2419D3D8D08612
SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38
4016rundll32.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\OX6H73TX\desktop.iniini
MD5:4A3DEB274BB5F0212C2419D3D8D08612
SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
1
Threats
2

HTTP requests

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

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2584
V01dZ1.exe
88.99.66.31:443
maper.info
Hetzner Online GmbH
DE
malicious

DNS requests

Domain
IP
Reputation
maper.info
  • 88.99.66.31
malicious

Threats

PID
Process
Class
Message
2584
V01dZ1.exe
Potential Corporate Privacy Violation
ET POLICY IP Logger Redirect Domain in SNI
1 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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Reports
V01dZ1.exe