File name:

2019.exe

Full analysis: https://app.any.run/tasks/843f3cbf-1e1a-49c6-9a85-98bc8244451d
Verdict: Malicious activity
Analysis date: May 20, 2019, 05:18:16
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:

95D30E03EE30D9BCB3DB9E0CAAF1D4E6

SHA1:

E4FDD66D2AC31455568AC16C8FDC90896D2F6993

SHA256:

D92A4D000C4571398FE5A2B578C5F9D3CBFB6EDEA1DDD59BE5E418B28CAE9D2D

SSDEEP:

6144:c+u381cilahIJQUgt7/cI38fYhd16LMYeY6gN+RNY5:v6cTJ3ct3BBNY

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

      • Host.exe (PID: 2612)

  • SUSPICIOUS

    • Application launched itself

      • 2019.exe (PID: 3572)
      • Host.exe (PID: 252)

    • Starts itself from another location

      • 2019.exe (PID: 1584)

    • Executable content was dropped or overwritten

      • 2019.exe (PID: 1584)

    • Creates files in the user directory

      • 2019.exe (PID: 1584)

  • INFO

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3396)

    • Application launched itself

      • iexplore.exe (PID: 2596)

    • Manual execution by user

      • iexplore.exe (PID: 2596)
      • explorer.exe (PID: 2756)

    • Creates files in the user directory

      • iexplore.exe (PID: 3396)

    • Reads internet explorer settings

      • iexplore.exe (PID: 3396)

    • Changes internet zones settings

      • iexplore.exe (PID: 2596)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable Microsoft Visual Basic 6 (84.4)
.dll | Win32 Dynamic Link Library (generic) (6.7)
.exe | Win32 Executable (generic) (4.6)
.exe | Generic Win/DOS Executable (2)
.exe | DOS Executable Generic (2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2007:10:29 20:45:34+01:00
PEType: PE32
LinkerVersion: 6
CodeSize: 458752
InitializedDataSize: 16384
UninitializedDataSize: -
EntryPoint: 0x1074
OSVersion: 4
ImageVersion: 1.1
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.1.0.5
ProductVersionNumber: 1.1.0.5
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: CHESTNUT4
ProductName: maturative
FileVersion: 1.01.0005
ProductVersion: 1.01.0005
InternalName: destain4
OriginalFileName: destain4.exe

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 29-Oct-2007 19:45:34
Detected languages:
  • English - United States
CompanyName: CHESTNUT4
ProductName: maturative
FileVersion: 1.01.0005
ProductVersion: 1.01.0005
InternalName: destain4
OriginalFilename: destain4.exe

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: 0x000000B0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 29-Oct-2007 19:45:34
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_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0006F558
0x00070000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
4.70712
.data
0x00071000
0x0000115C
0x00000000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x00073000
0x00001B04
0x00002000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.11948

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.23971
556
Unicode (UTF 16LE)
English - United States
RT_VERSION
30001
3.42745
3240
Unicode (UTF 16LE)
UNKNOWN
RT_ICON
30002
3.37415
1864
Unicode (UTF 16LE)
UNKNOWN
RT_ICON
30003
2.99859
872
Unicode (UTF 16LE)
UNKNOWN
RT_ICON

Imports

MSVBVM60.DLL
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
7
Malicious processes
0
Suspicious processes
4

Behavior graph

Click at the process to see the details
start drop and start 2019.exe no specs 2019.exe iexplore.exe iexplore.exe no specs host.exe no specs explorer.exe no specs host.exe

Process information

PID
CMD
Path
Indicators
Parent process
252"C:\Users\admin\AppData\Roaming\Install\Host.exe"C:\Users\admin\AppData\Roaming\Install\Host.exe—2019.exe
User:
admin
Company:
CHESTNUT4
Integrity Level:
MEDIUM
Exit code:
0
Version:
1.01.0005
Modules
Images
c:\users\admin\appdata\roaming\install\host.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.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
1584C:\Users\admin\AppData\Local\Temp\2019.exe" C:\Users\admin\AppData\Local\Temp\2019.exe
2019.exe
User:
admin
Company:
CHESTNUT4
Integrity Level:
MEDIUM
Exit code:
0
Version:
1.01.0005
Modules
Images
c:\users\admin\appdata\local\temp\2019.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.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
2596"C:\Program Files\Internet Explorer\iexplore.exe" C:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.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
2612C:\Users\admin\AppData\Roaming\Install\Host.exe"C:\Users\admin\AppData\Roaming\Install\Host.exe
Host.exe
User:
admin
Company:
CHESTNUT4
Integrity Level:
MEDIUM
Exit code:
0
Version:
1.01.0005
Modules
Images
c:\users\admin\appdata\roaming\install\host.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.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
2756"C:\Windows\explorer.exe" C:\Windows\explorer.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
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
3396"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2596 CREDAT:71937C:\Program Files\Internet Explorer\iexplore.exe—iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.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
3572"C:\Users\admin\AppData\Local\Temp\2019.exe" C:\Users\admin\AppData\Local\Temp\2019.exe—explorer.exe
User:
admin
Company:
CHESTNUT4
Integrity Level:
MEDIUM
Exit code:
0
Version:
1.01.0005
Modules
Images
c:\users\admin\appdata\local\temp\2019.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll
Total events
339
Read events
301
Write events
37
Delete events
1

Modification events

(PID) Process:(2596) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(2596) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2596) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2596) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
Operation:writeName:SecuritySafe
Value:
1
(PID) Process:(2596) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2596) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(2596) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active
Operation:writeName:{D3745627-7ABE-11E9-A370-5254004A04AF}
Value:
0
(PID) Process:(2596) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Type
Value:
4
(PID) Process:(2596) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Count
Value:
1
(PID) Process:(2596) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Time
Value:
E307050001001400050013001700A902
Executable files
1
Suspicious files
0
Text files
9
Unknown types
3

Dropped files

PID
Process
Filename
Type
2596iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].ico —
MD5:—
SHA256:—
2596iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
2596iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF81AE197399E7C081.TMP —
MD5:—
SHA256:—
2596iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Last Active\RecoveryStore.{D3745629-7ABE-11E9-A370-5254004A04AF}.dat —
MD5:—
SHA256:—
2596iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF7E841E083EA23774.TMP —
MD5:—
SHA256:—
2596iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{D3745628-7ABE-11E9-A370-5254004A04AF}.dat —
MD5:—
SHA256:—
2596iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF4C699214FEA7892E.TMP —
MD5:—
SHA256:—
2596iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\RecoveryStore.{D3745627-7ABE-11E9-A370-5254004A04AF}.dat —
MD5:—
SHA256:—
3396iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\JavaDeployReg.logtext
MD5:—
SHA256:—
15842019.exeC:\Users\admin\AppData\Roaming\Install\Host.exeexecutable
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
2
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2596
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 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
2596
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
2612
Host.exe
185.244.31.116:32144
duc1234.duckdns.org
—
—
malicious

DNS requests

Domain
IP
Reputation
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
duc1234.duckdns.org
  • 185.244.31.116
malicious

Threats

PID
Process
Class
Message
1068
svchost.exe
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
No debug info
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Reports
2019.exe