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DarkComet.exe

Full analysis: https://app.any.run/tasks/5ee3c69a-8120-45e1-a37d-8faaa4713997
Verdict: Malicious activity
Analysis date: November 08, 2018, 17:27:56
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:

774BD3E9CBA63B73ADA0282904AEF560

SHA1:

4F7500E737420047EBB8F4AD7BF68B49E18633EE

SHA256:

E89DD740B3ACDB0AA0227AFAEAE51A7E1A81C2D83820920A493918DC8660A09C

SSDEEP:

12288:19HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hp:/Z1xuVVjfFoynPaVBUR8f+kN10EB

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

      • DarkComet.exe (PID: 3672)
      • winvp.exe (PID: 3772)
      • iexplore.exe (PID: 3080)

  • SUSPICIOUS

    • Creates files in the user directory

      • DarkComet.exe (PID: 3672)

    • Starts itself from another location

      • DarkComet.exe (PID: 3672)

    • Executable content was dropped or overwritten

      • DarkComet.exe (PID: 3672)

    • Starts Internet Explorer

      • winvp.exe (PID: 3772)

  • INFO

    • Connects to unusual port

      • iexplore.exe (PID: 3080)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable Delphi generic (31.9)
.scr | Windows screen saver (29.4)
.dll | Win32 Dynamic Link Library (generic) (14.8)
.exe | Win32 Executable (generic) (10.1)
.exe | Win16/32 Executable Delphi generic (4.6)

EXIF

EXE

ProductVersion: 5, 2, 4, 1
ProductName: Microsoft Virtualisation Framework
OriginalFileName: winvp.exe
LegalCopyright: Copyright (C) 2012
InternalName: MSVirtualisationFramework
FileVersion: 5, 2, 4, 1
FileDescription: Microsoft Virtualisation Framework
CompanyName: Microsoft Corp.
Comments: Microsoft Virtualisation Framework
CharacterSet: Unicode
LanguageCode: English (U.S.)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 4.0.0.0
FileVersionNumber: 4.0.0.0
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x8f888
UninitializedDataSize: -
InitializedDataSize: 118784
CodeSize: 586752
LinkerVersion: 2.25
PEType: PE32
TimeStamp: 2012:06:07 17:59:53+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 07-Jun-2012 15:59:53
Detected languages:
  • English - United States
Comments: Microsoft Virtualisation Framework
CompanyName: Microsoft Corp.
FileDescription: Microsoft Virtualisation Framework
FileVersion: 5, 2, 4, 1
InternalName: MSVirtualisationFramework
LegalCopyright: Copyright (C) 2012
OriginalFilename: winvp.exe
ProductName: Microsoft Virtualisation Framework
ProductVersion: 5, 2, 4, 1

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0050
Pages in file: 0x0002
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x000F
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x001A
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000100

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 9
Time date stamp: 07-Jun-2012 15:59:53
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_BYTES_REVERSED_HI
  • IMAGE_FILE_BYTES_REVERSED_LO
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0008D8F0
0x0008DA00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.55342
.itext
0x0008F000
0x00001954
0x00001A00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.95375
.data
0x00091000
0x00003D3C
0x00003E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.83487
.bss
0x00095000
0x00007404
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.idata
0x0009D000
0x00004140
0x00004200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.26814
.tls
0x000A2000
0x00000038
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rdata
0x000A3000
0x00000018
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
0.210826
.reloc
0x000A4000
0x00008ADC
0x00008C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.72501
.rsrc
0x000AD000
0x0000C1B0
0x0000C200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.44175

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.31743
932
UNKNOWN
English - United States
RT_VERSION
2
2.80231
308
Latin 1 / Western European
English - United States
RT_CURSOR
3
3.00046
308
Latin 1 / Western European
English - United States
RT_CURSOR
4
2.56318
308
Latin 1 / Western European
English - United States
RT_CURSOR
5
2.6949
308
Latin 1 / Western European
English - United States
RT_CURSOR
6
2.62527
308
Latin 1 / Western European
English - United States
RT_CURSOR
7
2.91604
308
Latin 1 / Western European
English - United States
RT_CURSOR
50
5.3168
1128
Latin 1 / Western European
English - United States
RT_ICON
51
5.45392
4264
Latin 1 / Western European
English - United States
RT_ICON
52
5.41522
9640
Latin 1 / Western European
English - United States
RT_ICON

Imports

AVICAP32.DLL
SHELL32.DLL
SHFolder.dll
URLMON.DLL
WS2_32.DLL
advapi32.dll
comctl32.dll
gdi32.dll
gdiplus.dll
kernel32.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
34
Monitored processes
5
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start darkcomet.exe notepad.exe no specs winvp.exe iexplore.exe notepad.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3672"C:\Users\admin\AppData\Local\Temp\DarkComet.exe" C:\Users\admin\AppData\Local\Temp\DarkComet.exe
explorer.exe
User:
admin
Company:
Microsoft Corp.
Integrity Level:
MEDIUM
Description:
Microsoft Virtualisation Framework
Exit code:
0
Version:
5, 2, 4, 1
2576notepadC:\Windows\system32\notepad.exe—DarkComet.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3772"C:\Users\admin\AppData\Roaming\Microsoft\Windows\winvp.exe" C:\Users\admin\AppData\Roaming\Microsoft\Windows\winvp.exe
DarkComet.exe
User:
admin
Company:
Microsoft Corp.
Integrity Level:
MEDIUM
Description:
Microsoft Virtualisation Framework
Exit code:
0
Version:
5, 2, 4, 1
3080"C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe
winvp.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
2316notepadC:\Windows\system32\notepad.exe—iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
424
Read events
411
Write events
13
Delete events
0

Modification events

(PID) Process:(3672) DarkComet.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Virtualisation Framework
Value:
C:\Users\admin\AppData\Roaming\Microsoft\Windows\winvp.exe
(PID) Process:(3672) DarkComet.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
Operation:writeName:UserInit
Value:
C:\Windows\system32\userinit.exe,C:\Users\admin\AppData\Roaming\Microsoft\Windows\winvp.exe
(PID) Process:(3672) DarkComet.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3672) DarkComet.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3772) winvp.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Virtualisation Framework
Value:
C:\Users\admin\AppData\Roaming\Microsoft\Windows\winvp.exe
(PID) Process:(3080) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Virtualisation Framework
Value:
C:\Users\admin\AppData\Roaming\Microsoft\Windows\winvp.exe
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
3672DarkComet.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\winvp.exeexecutable
MD5:774BD3E9CBA63B73ADA0282904AEF560
SHA256:E89DD740B3ACDB0AA0227AFAEAE51A7E1A81C2D83820920A493918DC8660A09C
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
43
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

PID
Process
IP
Domain
ASN
CN
Reputation
3080
iexplore.exe
81.110.242.142:1333
—
Virgin Media Limited
GB
suspicious

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
DarkComet.exe