File name:

sway.dat

Full analysis: https://app.any.run/tasks/221879f7-ca75-4116-a598-08b9ecfa51d4
Verdict: Malicious activity
Analysis date: March 31, 2020, 07:08:50
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
MD5:

86A08A3D27E10E6DAAA094BFB51B327D

SHA1:

0220E7040BC4CB309D4AEBA7539A55127E4B5527

SHA256:

EC0667BB988900F5E17F159AEBFE8687BCAF8467B1201F728DF183BEE78BDAB5

SSDEEP:

768:lz2okehNaNJoLgsoU4ZAp9UEPbYn4Ecnd4hA+vNkqR1f1ZWoNK26M69LMCxdRSyo:taEUELnoUqDfvmbIiT

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

    No malicious indicators.

  • SUSPICIOUS

    • Starts Internet Explorer

      • rundll32.exe (PID: 3100)

  • INFO

    • Changes internet zones settings

      • iexplore.exe (PID: 3836)

    • Application launched itself

      • iexplore.exe (PID: 3836)

    • Creates files in the user directory

      • iexplore.exe (PID: 1748)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 3836)
      • iexplore.exe (PID: 1748)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 1748)
      • iexplore.exe (PID: 3836)

    • Reads internet explorer settings

      • iexplore.exe (PID: 1748)

    • Changes settings of System certificates

      • iexplore.exe (PID: 3836)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 3836)
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) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:05:14 01:50:12+02:00
PEType: PE32
LinkerVersion: 11
CodeSize: 45568
InitializedDataSize: 36864
UninitializedDataSize: -
EntryPoint: 0x2c9a
OSVersion: 6
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 13-May-2019 23:50:12
Detected languages:
  • English - United States

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: 0x000000F0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 13-May-2019 23:50:12
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_DLL
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0000B0CC
0x0000B200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.54916
.rdata
0x0000D000
0x0000334F
0x00003400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.75482
.data
0x00011000
0x00002D64
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.45575
.rsrc
0x00014000
0x000001E0
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.71768
.reloc
0x00015000
0x00002A52
0x00002C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
2.37296

Resources

Title
Entropy
Size
Codepage
Language
Type
2
4.91161
381
UNKNOWN
English - United States
RT_MANIFEST

Imports

ADVAPI32.dll
KERNEL32.DLL
SHELL32.dll
USER32.dll
WININET.dll

Exports

Title
Ordinal
Address
DllRegisterServer
1
0x00001530
netsvcs
2
0x000014D0
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
3
Malicious processes
0
Suspicious processes
0

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
1748"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3836 CREDAT:267521 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
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\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
3100"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\AppData\Local\Temp\sway.datC:\Windows\system32\rundll32.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
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\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\imagehlp.dll
3836"C:\Program Files\Internet Explorer\iexplore.exe" http://go.microsoft.com/fwlink/?LinkId=57426&Ext=datC:\Program Files\Internet Explorer\iexplore.exe
rundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
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\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
Total events
4 244
Read events
632
Write events
2 420
Delete events
1 192

Modification events

(PID) Process:(3100) rundll32.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached
Operation:writeName:{17FE9752-0B5A-4665-84CD-569794602F5C} {7F9185B0-CB92-43C5-80A9-92277A4F7B54} 0xFFFF
Value:
01000000000000008A6DE54A2B07D601
(PID) Process:(3836) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
1557643520
(PID) Process:(3836) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30803755
(PID) Process:(3836) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(3836) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(3836) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(3836) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(3836) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3836) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(3836) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
Executable files
0
Suspicious files
17
Text files
73
Unknown types
7

Dropped files

PID
Process
Filename
Type
1748iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\CabADBD.tmp —
MD5:—
SHA256:—
1748iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\TarADBE.tmp —
MD5:—
SHA256:—
1748iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\TKP7DMNH.txt —
MD5:—
SHA256:—
1748iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\4V3RLV70.txt —
MD5:—
SHA256:—
1748iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\8RNFF1Z0.txt —
MD5:—
SHA256:—
1748iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\PXKWO8KA.txt —
MD5:—
SHA256:—
3836iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
1748iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_D9817BD5013875AD517DA73475345203der
MD5:—
SHA256:—
1748iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\MSIMGSIZ.DATsmt
MD5:—
SHA256:—
1748iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\3D3R9VHS.txttext
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
29
DNS requests
12
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1748
iexplore.exe
GET
302
2.19.38.59:80
http://go.microsoft.com/fwlink/?LinkId=57426&Ext=dat
unknown
—
—
whitelisted
1748
iexplore.exe
GET
301
23.55.161.159:80
http://shell.windows.com/fileassoc/fileassoc.asp?Ext=dat
US
—
—
whitelisted
1748
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D
US
der
1.47 Kb
whitelisted
1748
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAi4elAbvpzaLRZNPjlRv1U%3D
US
der
1.47 Kb
whitelisted
1748
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAi4elAbvpzaLRZNPjlRv1U%3D
US
der
1.47 Kb
whitelisted
1748
iexplore.exe
GET
200
104.18.24.243:80
http://ocsp.msocsp.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBRPC1vZt9qvn7bzY3Iidtbhla4mKQQUWIif1tycSCK3FD7%2FhIjo5oX%2F%2Bn0CE3sAAvTsRon4%2BRVzrdwAAAAC9Ow%3D
US
der
1.79 Kb
whitelisted
3836
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
1748
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D
US
der
1.47 Kb
whitelisted
1748
iexplore.exe
GET
200
104.18.24.243:80
http://ocsp.msocsp.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBRPC1vZt9qvn7bzY3Iidtbhla4mKQQUWIif1tycSCK3FD7%2FhIjo5oX%2F%2Bn0CE3sAAvTsRon4%2BRVzrdwAAAAC9Ow%3D
US
der
1.79 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1748
iexplore.exe
2.19.38.59:80
go.microsoft.com
Akamai International B.V.
—
whitelisted
1748
iexplore.exe
23.55.161.159:80
shell.windows.com
Akamai International B.V.
US
unknown
1748
iexplore.exe
204.79.197.200:443
www.bing.com
Microsoft Corporation
US
whitelisted
1748
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3836
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
1748
iexplore.exe
20.190.129.128:443
login.microsoftonline.com
Microsoft Corporation
US
unknown
3836
iexplore.exe
204.79.197.200:443
www.bing.com
Microsoft Corporation
US
whitelisted
1748
iexplore.exe
40.90.23.247:443
login.live.com
Microsoft Corporation
US
unknown
3836
iexplore.exe
72.21.81.200:443
r20swj13mr.microsoft.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3836
iexplore.exe
152.199.19.161:443
iecvlist.microsoft.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted

DNS requests

Domain
IP
Reputation
go.microsoft.com
  • 2.19.38.59
whitelisted
shell.windows.com
  • 23.55.161.159
  • 23.55.161.167
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
api.bing.com
  • 13.107.5.80
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
tse1.mm.bing.net
  • 204.79.197.200
  • 13.107.21.200
whitelisted
login.microsoftonline.com
  • 20.190.129.128
  • 40.126.1.166
  • 40.126.1.130
  • 20.190.129.160
  • 40.126.1.128
  • 20.190.129.130
  • 20.190.129.17
  • 20.190.129.19
whitelisted
login.live.com
  • 40.90.23.247
  • 40.90.23.153
  • 40.90.23.154
whitelisted
ocsp.msocsp.com
  • 104.18.24.243
  • 104.18.25.243
whitelisted
www2.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted

Threats

No threats detected
No debug info
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Reports
sway.dat