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URL:

http://d2g5k32nhs8of5.cloudfront.net/45k(gv2g5kan3/broffice-portable.exe

Full analysis: https://app.any.run/tasks/ac85529a-9422-402e-8431-a2efd1d651f6
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

Malware Trends Tracker     >>>
Analysis date: January 22, 2019, 15:29:57
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
loader
adware
installcore
pup
Indicators:
MD5:

E879099AB961BECA75448FAD882503F4

SHA1:

7FDBE2184C986B558B819C30FC8EF7F3764FCDBB

SHA256:

BDBCABE112CEED4871AA2379C7582722C8A3972ABD9BD606C3CED884F27BA97B

SSDEEP:

3:N1KaXVbEd9LGJ1+l/0ZSON3YQGAoKL:CaXVELGJ1nsoXL

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

      • broffice-portable[1].exe (PID: 2776)
      • broffice-portable[1].exe (PID: 3840)

    • Downloads executable files from the Internet

      • iexplore.exe (PID: 3208)

    • INSTALLCORE was detected

      • broffice-portable[1].exe (PID: 3840)

    • Connects to CnC server

      • broffice-portable[1].exe (PID: 3840)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • iexplore.exe (PID: 3008)
      • iexplore.exe (PID: 3208)

    • Cleans NTFS data-stream (Zone Identifier)

      • broffice-portable[1].exe (PID: 2776)

    • Application launched itself

      • broffice-portable[1].exe (PID: 2776)

    • Reads Environment values

      • broffice-portable[1].exe (PID: 3840)

    • Reads internet explorer settings

      • broffice-portable[1].exe (PID: 3840)

  • INFO

    • Changes internet zones settings

      • iexplore.exe (PID: 3008)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3008)
      • iexplore.exe (PID: 3208)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
Monitored processes
4
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start iexplore.exe iexplore.exe broffice-portable[1].exe no specs #INSTALLCORE broffice-portable[1].exe

Process information

PID
CMD
Path
Indicators
Parent process
3008"C:\Program Files\Internet Explorer\iexplore.exe" -nohomeC:\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)
3208"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3008 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)
2776"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\0UU90R59\broffice-portable[1].exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\0UU90R59\broffice-portable[1].exe—iexplore.exe
User:
admin
Company:
Nimi
Integrity Level:
MEDIUM
Description:
Homil Setup
Exit code:
0
Version:
3840"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\0UU90R59\broffice-portable[1].exe" /RSF /ppn:YWV4dQ0KChAjb3J1FQUI /ads:1 /mnlC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\0UU90R59\broffice-portable[1].exe
broffice-portable[1].exe
User:
admin
Company:
Nimi
Integrity Level:
HIGH
Description:
Homil Setup
Exit code:
4294967206
Version:
Total events
1 120
Read events
1 036
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
4
Text files
80
Unknown types
2

Dropped files

PID
Process
Filename
Type
3008iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\favicon[1].ico —
MD5:—
SHA256:—
3008iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
3008iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFA0A38C9789720B3B.TMP —
MD5:—
SHA256:—
3008iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFBF8C71446B3E449E.TMP —
MD5:—
SHA256:—
3008iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\RecoveryStore.{9B92CD53-1E5A-11E9-91D7-5254004A04AF}.dat —
MD5:—
SHA256:—
3840broffice-portable[1].exeC:\Users\admin\AppData\Local\Temp\002493A5.log —
MD5:—
SHA256:—
3008iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{9B92CD54-1E5A-11E9-91D7-5254004A04AF}.datbinary
MD5:31E15FB26F4AA912475B1A8F570A596E
SHA256:9708427FA34CF8D01BBC0C227C2DD3CD28185764A05889335242207FC161A9B2
3008iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\History\History.IE5\MSHist012019012220190123\index.datdat
MD5:945BA8984E7A3726895BB1DACA28F4C9
SHA256:684705557089183D38A33AD20AF81F92F140AA27C58864016C137732BB7EC596
3008iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\0UU90R59\broffice-portable[1].exeexecutable
MD5:0D6FC3351C232089C9A0EACB985DAD0D
SHA256:6CA3BDE861E9BAFC5DE9F8757D93569235FDD8342ED95EAD4FDF4CD6FCF50EB5
3208iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\OCDM6JB6\broffice-portable_3634413631[1].exeexecutable
MD5:0D6FC3351C232089C9A0EACB985DAD0D
SHA256:6CA3BDE861E9BAFC5DE9F8757D93569235FDD8342ED95EAD4FDF4CD6FCF50EB5
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
3
DNS requests
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3208
iexplore.exe
GET
200
52.222.146.233:80
http://d2g5k32nhs8of5.cloudfront.net/45k(gv2g5kan3/broffice-portable.exe
US
executable
2.36 Mb
whitelisted
3840
broffice-portable[1].exe
POST
200
52.214.73.247:80
http://remote.titus-yecu.com/
IE
—
—
malicious
3840
broffice-portable[1].exe
POST
200
52.214.73.247:80
http://remote.titus-yecu.com/
IE
—
—
malicious
3008
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
3008
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3840
broffice-portable[1].exe
52.214.73.247:80
remote.titus-yecu.com
Amazon.com, Inc.
IE
malicious
3208
iexplore.exe
52.222.146.233:80
d2g5k32nhs8of5.cloudfront.net
Amazon.com, Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
d2g5k32nhs8of5.cloudfront.net
  • 52.222.146.233
  • 52.222.146.115
  • 52.222.146.64
  • 52.222.146.67
whitelisted
remote.titus-yecu.com
  • 52.214.73.247
  • 54.194.149.175
malicious

Threats

PID
Process
Class
Message
3208
iexplore.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3208
iexplore.exe
Misc activity
ET INFO EXE - Served Attached HTTP
3840
broffice-portable[1].exe
Misc activity
ADWARE [PTsecurity] PUP.Optional.InstallCore Artifact M2
3840
broffice-portable[1].exe
Misc activity
ADWARE [PTsecurity] PUP.Optional.InstallCore Artifact M1
1 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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Reports
http://d2g5k32nhs8of5.cloudfront.net/45k(gv2g5kan3/broffice-portable.exe