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Full analysis: https://app.any.run/tasks/520368e5-20c1-471b-a54f-7778c24b400d
Verdict: Malicious activity
Analysis date: January 18, 2019, 08:13:09
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
adware
adload
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

0D83A645018D9C2CD6AD9D00FF721636

SHA1:

5703E0C3CC6CA954CA08A0AAE0884C932CDDC991

SHA256:

90CFABF6F24FD6298A1F11E7DE6A101406B952642F303CCE54AE58F35FF546AA

SSDEEP:

12288:Z7ytnLW49hHtzjOeop+57nPY9FPVFL0XnGurJz+0KIfg2fZ:py84PJOg7PY9FPHyGu9+0F9Z

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

    • ADLOAD was detected

      • download.exe (PID: 3516)

  • SUSPICIOUS

    • Changes the started page of IE

      • download.exe (PID: 3516)

    • Starts Internet Explorer

      • download.exe (PID: 3516)

    • Reads internet explorer settings

      • download.exe (PID: 3516)

    • Creates files in the user directory

      • download.exe (PID: 3516)

    • Creates a software uninstall entry

      • download.exe (PID: 3516)

    • Executable content was dropped or overwritten

      • download.exe (PID: 3516)

  • INFO

    • Reads Internet Cache Settings

      • IEXPLORE.EXE (PID: 2592)
      • IEXPLORE.EXE (PID: 3780)

    • Changes internet zones settings

      • IEXPLORE.EXE (PID: 1020)

    • Reads internet explorer settings

      • IEXPLORE.EXE (PID: 2592)
      • IEXPLORE.EXE (PID: 3780)

    • Creates files in the user directory

      • IEXPLORE.EXE (PID: 2592)

    • Application launched itself

      • IEXPLORE.EXE (PID: 1020)

    • Reads settings of System Certificates

      • IEXPLORE.EXE (PID: 1020)
      • IEXPLORE.EXE (PID: 2592)

    • Changes settings of System certificates

      • IEXPLORE.EXE (PID: 1020)

    • Adds / modifies Windows certificates

      • IEXPLORE.EXE (PID: 1020)
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) (76.4)
.exe | Win32 Executable (generic) (12.4)
.exe | Generic Win/DOS Executable (5.5)
.exe | DOS Executable Generic (5.5)

EXIF

EXE

ProductVersion: 4, 4, 0, 3
ProductName: IEInstaller
OriginalFileName: IEInstaller
LegalCopyright: Copyright (C) 2017 SpringTech Ltd.
InternalName: IEInstaller
FileVersion: 4, 4, 0, 3
CompanyName: SpringTech Ltd.
CharacterSet: Unicode
LanguageCode: English (U.S.)
FileSubtype: -
ObjectFileType: Unknown
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x0017
ProductVersionNumber: 4.4.0.3
FileVersionNumber: 4.4.0.3
Subsystem: Windows GUI
SubsystemVersion: 5.1
ImageVersion: -
OSVersion: 5.1
EntryPoint: 0x213d9
UninitializedDataSize: -
InitializedDataSize: 856064
CodeSize: 273920
LinkerVersion: 14.11
PEType: PE32
TimeStamp: 2018:05:11 16:00:34+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 11-May-2018 14:00:34
Detected languages:
  • English - United States
CompanyName: SpringTech Ltd.
FileVersion: 4, 4, 0, 3
InternalName: IEInstaller
LegalCopyright: Copyright (C) 2017 SpringTech Ltd.
OriginalFilename: IEInstaller
ProductName: IEInstaller
ProductVersion: 4, 4, 0, 3

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: 0x00000108

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 6
Time date stamp: 11-May-2018 14:00:34
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00042CC7
0x00042E00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.64236
.rdata
0x00044000
0x000168B4
0x00016A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.24493
.data
0x0005B000
0x00002CC4
0x00001E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.10743
.AESeal
0x0005E000
0x00001983
0x00001A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.9412
.rsrc
0x00060000
0x000B1C78
0x000B1E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.525
.reloc
0x00112000
0x00003E7C
0x00004000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.55532

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.3298
822
UNKNOWN
English - United States
RT_MANIFEST
2
3.47151
1384
UNKNOWN
English - United States
RT_ICON
3
3.91708
744
UNKNOWN
English - United States
RT_ICON
4
3.91366
2216
UNKNOWN
English - United States
RT_ICON
5
4.02252
3752
UNKNOWN
English - United States
RT_ICON
6
3.62911
1640
UNKNOWN
English - United States
RT_ICON
7
3.25755
296
UNKNOWN
English - United States
RT_ICON
8
3.47151
1384
UNKNOWN
English - United States
RT_ICON
9
3.91708
744
UNKNOWN
English - United States
RT_ICON
10
3.91366
2216
UNKNOWN
English - United States
RT_ICON

Imports

ADVAPI32.dll
GDI32.dll
KERNEL32.dll
OLEACC.dll
OLEAUT32.dll
PSAPI.DLL
SHELL32.dll
SHLWAPI.dll
USER32.dll
WININET.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
33
Monitored processes
4
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #ADLOAD download.exe iexplore.exe iexplore.exe iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
3516"C:\Users\admin\AppData\Local\Temp\download.exe" C:\Users\admin\AppData\Local\Temp\download.exe
explorer.exe
User:
admin
Company:
SpringTech Ltd.
Integrity Level:
MEDIUM
Exit code:
0
Version:
4, 4, 0, 3
1020"C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://search.searchlen.com/?uid=e086a313-354c-4d22-9a19-cf300d078f3d&ap=appfocus29&source=9785-CCCGT4wwmwo-bb9-iei&uc=20190117&i_id=email_spt__1.30C:\Program Files\Internet Explorer\IEXPLORE.EXE
download.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
2592"C:\Program Files\Internet Explorer\IEXPLORE.EXE" SCODEF:1020 CREDAT:71937C:\Program Files\Internet Explorer\IEXPLORE.EXE
IEXPLORE.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
3780"C:\Program Files\Internet Explorer\IEXPLORE.EXE" SCODEF:1020 CREDAT:203009C:\Program Files\Internet Explorer\IEXPLORE.EXE
IEXPLORE.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Total events
860
Read events
734
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
8
Text files
33
Unknown types
4

Dropped files

PID
Process
Filename
Type
3516download.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\api[1].txt —
MD5:—
SHA256:—
2592IEXPLORE.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\OCDM6JB6\search_searchlen_com[1].txt —
MD5:—
SHA256:—
3516download.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\main[1]html
MD5:C35F7C7C1293CE3B5EBD50A5A0748454
SHA256:BB80DED93544EB2D6ED168BD7F1C73BA8B82A2918EB12590C38EF1AC0E476939
3516download.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\dbg[1]text
MD5:04BE6B6B29DDC67DE95F160D8398D521
SHA256:FC7C8B68E63EFE64D422D410B1E234C7EAA21085D12288C93EC85121A3DBEDC6
2592IEXPLORE.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\U2ZG9DE0\search_searchlen_com[1].txthtml
MD5:922FD83E5A9D1729CCB8FCD3E467763F
SHA256:8754E2EEDEA0932D10982A70DF10DB3932E8E3B79486FE3CD4C6959C72FD2BBE
2592IEXPLORE.EXEC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\DOMStore\index.datdat
MD5:F0352AB642551CC43995B4DA9F207646
SHA256:9685C42E7345D8FEE25D90AA2A556988013D3C04A44096F93D9115B48D1F480C
3516download.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\styles[1]text
MD5:3833A85ADFB7017A9D94C4DAFCAEEA0D
SHA256:797748022948F093C59698D3003B54D28A81F8E054C219CAF84A54B56EC85F3E
2592IEXPLORE.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\OCDM6JB6\email_v0[1].txttext
MD5:733FC385AD3D3C736082928CF417FAF6
SHA256:38EB88D939B9933C5B729935FBF2BAAD9FC4AEAF0980CFCA23006A3C4B804B9B
3516download.exeC:\Users\admin\AppData\Roaming\{28e56cfb-e30e-4f66-85d8-339885b726b8}\Uninstall.exeexecutable
MD5:D1B84243C7D2F0F24D7C50A4CC9E74B1
SHA256:86459C7C8FBDFBEC3D0E9C07CF1D6034F4F4D4B97BD17F6804773D3790EE614A
2592IEXPLORE.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\OCDM6JB6\Sprite_Email_V9[1].pngimage
MD5:B28E84650FD0BFEEE84818C6DAE1990F
SHA256:856A3F6468B76D5E204793C0A8F7F9287674A1536E2E61ED1A8D4413700BCFA4
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
24
TCP/UDP connections
26
DNS requests
15
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2592
IEXPLORE.EXE
GET
200
52.207.63.250:80
http://search.searchlen.com/Content/Images/quicklinkIcons/hrblock.png
US
image
935 b
unknown
2592
IEXPLORE.EXE
GET
200
52.207.63.250:80
http://search.searchlen.com/scripts/home/email_common?v=dfWTwIywCt3PrTB07Z_ekPbe7e9Omo-9wi6x4QtFBIw1
US
text
106 Kb
unknown
2592
IEXPLORE.EXE
GET
200
52.207.63.250:80
http://search.searchlen.com/get/js/impression?uc=20190117&ap=appfocus29&source=9785-CCCGT4wwmwo-bb9-iei&uid=e086a313-354c-4d22-9a19-cf300d078f3d&i_id=email_spt__1.30&cid=
US
text
590 b
unknown
3516
download.exe
GET
200
23.22.198.205:80
http://www.springdwnld2.com/impression.do?domain=searchlen.com&implementation_id=email_spt__1.30&offer_id=_iei_&source=9785-CCCGT4wwmwo-bb9-iei&sub_id=20190117&traffic_source=appfocus29&user_id=e086a313-354c-4d22-9a19-cf300d078f3d&useragent=Mozilla%2F4.0+(compatible%3B+MSIE+6.0%3B+Windows+NT+5.1%3B+SV1%3B+.NET+CLR+2.0.50727)&ts=1547689524&sgn=f117f28d7c48f08d52c8c298e2c81c49b3825642&subid2=8.0.7601.17514&event=ex_accepted
US
—
—
shared
3516
download.exe
GET
200
23.22.198.205:80
http://www.springdwnld2.com/impression.do?domain=searchlen.com&implementation_id=email_spt__1.30&offer_id=_iei_&source=9785-CCCGT4wwmwo-bb9-iei&sub_id=20190117&traffic_source=appfocus29&user_id=e086a313-354c-4d22-9a19-cf300d078f3d&useragent=Mozilla%2F4.0+(compatible%3B+MSIE+6.0%3B+Windows+NT+5.1%3B+SV1%3B+.NET+CLR+2.0.50727)&ts=1547689524&sgn=f117f28d7c48f08d52c8c298e2c81c49b3825642&subid2=8.0.7601.17514&event=ex_set_ds
US
—
—
shared
2592
IEXPLORE.EXE
GET
200
52.207.63.250:80
http://search.searchlen.com/styles/home/email_v0?v=JH4FkLxpRqq92-rjTyxJ3SHJLE6gwt1-9u589EyrPd01
US
text
5.19 Kb
unknown
2592
IEXPLORE.EXE
GET
200
52.207.63.250:80
http://search.searchlen.com/Content/Images/quicklinkIcons/sports_news.png
US
image
29.8 Kb
unknown
2592
IEXPLORE.EXE
GET
200
52.207.63.250:80
http://search.searchlen.com/?uid=e086a313-354c-4d22-9a19-cf300d078f3d&ap=appfocus29&source=9785-CCCGT4wwmwo-bb9-iei&uc=20190117&i_id=email_spt__1.30
US
html
8.39 Kb
unknown
2592
IEXPLORE.EXE
GET
200
52.207.63.250:80
http://search.searchlen.com/scripts/home/header_common?v=AAAAH_DbLIleWj0eIMkM9tOvY9PBuu50aQKW3Tf5CW81
US
text
421 b
unknown
3516
download.exe
GET
200
23.22.198.205:80
http://www.springdwnld2.com/impression.do?domain=searchlen.com&implementation_id=email_spt__1.30&offer_id=_iei_&source=9785-CCCGT4wwmwo-bb9-iei&sub_id=20190117&traffic_source=appfocus29&user_id=e086a313-354c-4d22-9a19-cf300d078f3d&useragent=Mozilla%2F4.0+(compatible%3B+MSIE+6.0%3B+Windows+NT+5.1%3B+SV1%3B+.NET+CLR+2.0.50727)&ts=1547689524&sgn=f117f28d7c48f08d52c8c298e2c81c49b3825642&subid2=8.0.7601.17514&event=ex_shown
US
—
—
shared
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2592
IEXPLORE.EXE
216.58.205.227:443
www.gstatic.com
Google Inc.
US
whitelisted
2592
IEXPLORE.EXE
52.222.146.165:80
x.ss2.us
Amazon.com, Inc.
US
whitelisted
2592
IEXPLORE.EXE
72.246.170.212:443
imp.mt48.net
Akamai Technologies, Inc.
NL
whitelisted
2592
IEXPLORE.EXE
52.222.146.103:443
d3ff8olul1r3ot.cloudfront.net
Amazon.com, Inc.
US
whitelisted
2592
IEXPLORE.EXE
52.207.63.250:80
search.searchlen.com
Amazon.com, Inc.
US
unknown
3516
download.exe
23.22.198.205:80
www.springtechdld.com
Amazon.com, Inc.
US
malicious
3516
download.exe
52.2.11.144:80
www.springtechdld.com
Amazon.com, Inc.
US
malicious
2592
IEXPLORE.EXE
52.23.144.222:443
imp.onesearch.org
Amazon.com, Inc.
US
unknown
2592
IEXPLORE.EXE
52.21.155.56:443
pushible.com
Amazon.com, Inc.
US
unknown
2592
IEXPLORE.EXE
93.184.221.240:80
www.download.windowsupdate.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted

DNS requests

Domain
IP
Reputation
www.springtechdld.com
  • 23.22.198.205
  • 52.2.11.144
shared
dns.msftncsi.com
  • 131.107.255.255
shared
www.springdwnld2.com
  • 23.22.198.205
  • 52.2.11.144
shared
search.searchlen.com
  • 52.207.63.250
  • 52.73.239.75
unknown
d3ff8olul1r3ot.cloudfront.net
  • 52.222.146.103
  • 52.222.146.19
  • 52.222.146.114
  • 52.222.146.207
shared
www.gstatic.com
  • 216.58.205.227
whitelisted
imp.mt48.net
  • 72.246.170.212
whitelisted
pushible.com
  • 52.21.155.56
  • 34.225.121.53
whitelisted
imp.onesearch.org
  • 52.23.144.222
  • 52.206.203.181
whitelisted
x.ss2.us
  • 52.222.146.165
  • 52.222.146.75
  • 52.222.146.120
  • 52.222.146.152
whitelisted

Threats

PID
Process
Class
Message
3516
download.exe
A Network Trojan was detected
ET MALWARE MALWARE W32/WinWrapper.Adware User-Agent
3516
download.exe
A Network Trojan was detected
ET MALWARE MSIL/Adload.AT Beacon
3516
download.exe
A Network Trojan was detected
ET MALWARE MSIL/Adload.AT Beacon
3516
download.exe
A Network Trojan was detected
ET MALWARE MSIL/Adload.AT Beacon
3516
download.exe
A Network Trojan was detected
ET MALWARE MSIL/Adload.AT Beacon
3516
download.exe
A Network Trojan was detected
ET MALWARE MSIL/Adload.AT Beacon
3516
download.exe
A Network Trojan was detected
ET MALWARE MSIL/Adload.AT Beacon
3516
download.exe
A Network Trojan was detected
ET MALWARE MALWARE W32/WinWrapper.Adware User-Agent
No debug info
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