File name:

6fa10ca9f0adf98e3a7b15f96cde4f0d39a400377a4b99bdcbb42b9ace46d01d

Full analysis: https://app.any.run/tasks/45dbb547-8977-46c2-a491-824da3bfca61
Verdict: Malicious activity
Analysis date: July 16, 2019, 12:17:15
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (console) Intel 80386, for MS Windows
MD5:

9DDBEB4D4DEFD19CFB8CC166BA1549DA

SHA1:

940C969B78C6A44140962141FC51BD887C383E7C

SHA256:

6FA10CA9F0ADF98E3A7B15F96CDE4F0D39A400377A4B99BDCBB42B9ACE46D01D

SSDEEP:

1536:WDwUvyK+twm87HjWtg9VW1wUDrv3jDHffOSkbF:GvyJwUtg9AHnOSS

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

      • AvPKISetup2.exe (PID: 2408)
      • AvPKISetup2.exe (PID: 1400)

    • Loads dropped or rewritten executable

      • AvPKISetup2.exe (PID: 1400)
      • SearchProtocolHost.exe (PID: 2588)

  • SUSPICIOUS

    • Executed via COM

      • explorer.exe (PID: 2412)
      • explorer.exe (PID: 2868)

    • Starts CMD.EXE for commands execution

      • 6fa10ca9f0adf98e3a7b15f96cde4f0d39a400377a4b99bdcbb42b9ace46d01d.exe (PID: 3860)

    • Starts Internet Explorer

      • explorer.exe (PID: 2412)
      • explorer.exe (PID: 2868)

    • Creates files in the user directory

      • explorer.exe (PID: 3220)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 3672)

    • Creates files in the program directory

      • AvPKISetup2.exe (PID: 1400)

  • INFO

    • Changes internet zones settings

      • iexplore.exe (PID: 3704)
      • iexplore.exe (PID: 4020)

    • Creates files in the user directory

      • iexplore.exe (PID: 3960)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3960)
      • iexplore.exe (PID: 2276)
      • iexplore.exe (PID: 4020)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 4020)

    • Manual execution by user

      • AvPKISetup2.exe (PID: 2408)
      • AvPKISetup2.exe (PID: 1400)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (35)
.exe | Win64 Executable (generic) (30.9)
.scr | Windows screen saver (14.6)
.dll | Win32 Dynamic Link Library (generic) (7.3)
.exe | Win32 Executable (generic) (5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2016:01:26 09:23:16+01:00
PEType: PE32
LinkerVersion: 2.5
CodeSize: 54272
InitializedDataSize: 117760
UninitializedDataSize: -
EntryPoint: 0x1000
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows command line

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_CUI
Compilation Date: 26-Jan-2016 08:23:16

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: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 26-Jan-2016 08:23:16
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
.code
0x00001000
0x00002FC8
0x00003000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
4.70438
.text
0x00004000
0x0000A2F0
0x0000A400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.57283
.rdata
0x0000F000
0x0000098E
0x00000A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.61567
.data
0x00010000
0x000019B4
0x00001600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.19799
.rsrc
0x00012000
0x0001AAF8
0x0001AC00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.65855

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.09999
668
Latin 1 / Western European
UNKNOWN
RT_MANIFEST
B
5.37969
103856
Latin 1 / Western European
UNKNOWN
RT_RCDATA
D
3.46772
14
Latin 1 / Western European
UNKNOWN
RT_RCDATA
N
3
8
Latin 1 / Western European
UNKNOWN
RT_RCDATA
O
0.918296
6
Latin 1 / Western European
UNKNOWN
RT_RCDATA

Imports

COMCTL32.DLL
GDI32.DLL
KERNEL32.dll
MSVCRT.dll
OLE32.DLL
SHELL32.DLL
SHLWAPI.DLL
USER32.DLL
WINMM.DLL
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
62
Monitored processes
15
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start 6fa10ca9f0adf98e3a7b15f96cde4f0d39a400377a4b99bdcbb42b9ace46d01d.exe cmd.exe no specs explorer.exe no specs explorer.exe no specs iexplore.exe iexplore.exe explorer.exe no specs explorer.exe no specs iexplore.exe iexplore.exe winrar.exe avpkisetup2.exe no specs avpkisetup2.exe searchprotocolhost.exe no specs 6fa10ca9f0adf98e3a7b15f96cde4f0d39a400377a4b99bdcbb42b9ace46d01d.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1400"C:\Users\admin\Desktop\AvPKISetup(4.0.6.bel_base)\AvPKISetup2.exe" C:\Users\admin\Desktop\AvPKISetup(4.0.6.bel_base)\AvPKISetup2.exe
explorer.exe
User:
admin
Company:
AVEST
Integrity Level:
HIGH
Exit code:
0
Version:
0.5.24.137
Modules
Images
c:\users\admin\desktop\avpkisetup(4.0.6.bel_base)\avpkisetup2.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
2276"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:4020 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\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
2408"C:\Users\admin\Desktop\AvPKISetup(4.0.6.bel_base)\AvPKISetup2.exe" C:\Users\admin\Desktop\AvPKISetup(4.0.6.bel_base)\AvPKISetup2.exe—explorer.exe
User:
admin
Company:
AVEST
Integrity Level:
MEDIUM
Exit code:
3221226540
Version:
0.5.24.137
Modules
Images
c:\users\admin\desktop\avpkisetup(4.0.6.bel_base)\avpkisetup2.exe
c:\systemroot\system32\ntdll.dll
2412C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -EmbeddingC:\Windows\explorer.exe—svchost.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
2588"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe9_ Global\UsGthrCtrlFltPipeMssGthrPipe9 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" C:\Windows\system32\SearchProtocolHost.exe—SearchIndexer.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft Windows Search Protocol Host
Exit code:
0
Version:
7.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\searchprotocolhost.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
2772"cmd" /c "C:\Users\admin\AppData\Local\Temp\EADF.tmp\ecfh.bat "C:\Users\admin\AppData\Local\Temp\6fa10ca9f0adf98e3a7b15f96cde4f0d39a400377a4b99bdcbb42b9ace46d01d.exe""C:\Windows\system32\cmd.exe—6fa10ca9f0adf98e3a7b15f96cde4f0d39a400377a4b99bdcbb42b9ace46d01d.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\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2868C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -EmbeddingC:\Windows\explorer.exe—svchost.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
3220explorer "http://www.avest.by/crypto/download/avpki/AvPKISetup(4.0.6.bel_base).zip"C:\Windows\explorer.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
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
3304explorer "http://www.avest.by/crypto/download/avpki/AvPKISetup(4.0.6.bel_base).zip"C:\Windows\explorer.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
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
3508"C:\Users\admin\AppData\Local\Temp\6fa10ca9f0adf98e3a7b15f96cde4f0d39a400377a4b99bdcbb42b9ace46d01d.exe" C:\Users\admin\AppData\Local\Temp\6fa10ca9f0adf98e3a7b15f96cde4f0d39a400377a4b99bdcbb42b9ace46d01d.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\appdata\local\temp\6fa10ca9f0adf98e3a7b15f96cde4f0d39a400377a4b99bdcbb42b9ace46d01d.exe
c:\systemroot\system32\ntdll.dll
Total events
2 140
Read events
1 930
Write events
206
Delete events
4

Modification events

(PID) Process:(3704) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(3704) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3704) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3704) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
Operation:writeName:SecuritySafe
Value:
1
(PID) Process:(3704) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3704) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(3704) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active
Operation:writeName:{CA3818D1-A7C3-11E9-B506-5254004A04AF}
Value:
0
(PID) Process:(3704) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Type
Value:
4
(PID) Process:(3704) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Count
Value:
1
(PID) Process:(3704) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Time
Value:
E3070700020010000C0012001100E802
Executable files
13
Suspicious files
3
Text files
18
Unknown types
16

Dropped files

PID
Process
Filename
Type
3704iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGRR2OYX\favicon[1].ico —
MD5:—
SHA256:—
3704iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
3704iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF516B78C14E9B7A99.TMP —
MD5:—
SHA256:—
4020iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\favicon[1].ico —
MD5:—
SHA256:—
4020iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
4020iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF394F22EFFD1A1104.TMP —
MD5:—
SHA256:—
2276iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\FI5BJFBK\AvPKISetup(4.0.6.bel_base)[2].zip —
MD5:—
SHA256:—
4020iexplore.exeC:\Users\admin\Desktop\AvPKISetup(4.0.6.bel_base).zip —
MD5:—
SHA256:—
4020iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFD2F5BF3A59B44C7F.TMP —
MD5:—
SHA256:—
4020iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\RecoveryStore.{D286CA69-A7C3-11E9-B506-5254004A04AF}.dat —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
4
DNS requests
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3960
iexplore.exe
GET
—
93.125.99.117:80
http://www.avest.by/crypto/download/avpki/AvPKISetup(4.0.6.bel_base).zip
BY
—
—
malicious
2276
iexplore.exe
GET
200
93.125.99.117:80
http://www.avest.by/crypto/download/avpki/AvPKISetup(4.0.6.bel_base).zip
BY
compressed
45.3 Mb
malicious
3704
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
4020
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
3704
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
4020
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3960
iexplore.exe
93.125.99.117:80
www.avest.by
Republican Unitary Telecommunication Enterprise Beltelecom
BY
malicious
2276
iexplore.exe
93.125.99.117:80
www.avest.by
Republican Unitary Telecommunication Enterprise Beltelecom
BY
malicious

DNS requests

Domain
IP
Reputation
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
www.avest.by
  • 93.125.99.117
malicious

Threats

No threats detected
Process
Message
AvPKISetup2.exe
6.1|True
AvPKISetup2.exe
Processing node: SOFTWARE\AVEST\Avest CSP\1.0.0\Avest CSP\devices
AvPKISetup2.exe
Processing node: SOFTWARE\AVEST\Avest CSP\1.0.0\Avest CSP Base\devices
AvPKISetup2.exe
got container list:
AvPKISetup2.exe
6.1|True
AvPKISetup2.exe
***** DoRegValuesExist start, section: STEP1
AvPKISetup2.exe
ExistsRegKey1=HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\KB2836198\DisplayName
AvPKISetup2.exe
cheking existance
AvPKISetup2.exe
key does not exist \SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\KB2836198
AvPKISetup2.exe
ExistsRegKey2=
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Reports
6fa10ca9f0adf98e3a7b15f96cde4f0d39a400377a4b99bdcbb42b9ace46d01d