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File name:

Invoices.zip

Full analysis: https://app.any.run/tasks/6f4267e4-0d20-43ca-adaa-7c96b7326e4d
Verdict: Malicious activity
Analysis date: December 14, 2018, 03:28:17
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

C19CBA0004212F6D4B58C15EAB98EC6A

SHA1:

B9BCBD61F45423CF364D501A37948AF9E2A76DB2

SHA256:

A1C96C01BF845A49FB604C4804DDC7D91B42ACBF21A9666500624B52642D2946

SSDEEP:

768:eKAh6px01juuHJa3/qk2EOmYY0pKifiY+VisMrJfVj7sb8Lkh:Max2uuHJa5RT18filmdjRIh

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

    • Unusual execution from Microsoft Office

      • OUTLOOK.EXE (PID: 3500)

  • SUSPICIOUS

    • Starts Microsoft Office Application

      • WinRAR.exe (PID: 3352)

    • Reads Internet Cache Settings

      • OUTLOOK.EXE (PID: 3500)

    • Creates files in the user directory

      • OUTLOOK.EXE (PID: 3500)

    • Starts Internet Explorer

      • AcroRd32.exe (PID: 3840)

    • Creates files in the program directory

      • AdobeARM.exe (PID: 2916)

  • INFO

    • Application launched itself

      • AcroRd32.exe (PID: 3840)
      • iexplore.exe (PID: 4092)
      • RdrCEF.exe (PID: 3696)

    • Reads Microsoft Office registry keys

      • OUTLOOK.EXE (PID: 3500)

    • Reads internet explorer settings

      • iexplore.exe (PID: 3260)
      • iexplore.exe (PID: 2420)

    • Changes internet zones settings

      • iexplore.exe (PID: 4092)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 2420)
      • iexplore.exe (PID: 3260)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: -
ZipCompression: Deflated
ZipModifyDate: 2018:12:13 18:32:01
ZipCRC: 0x963a0e13
ZipCompressedSize: 30594
ZipUncompressedSize: 80896
ZipFileName: Invoices.msg
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
12
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
start winrar.exe no specs outlook.exe acrord32.exe acrord32.exe no specs rdrcef.exe no specs rdrcef.exe no specs rdrcef.exe no specs iexplore.exe iexplore.exe iexplore.exe adobearm.exe no specs reader_sl.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3352"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Invoices.zip"C:\Program Files\WinRAR\WinRAR.exe—explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Version:
5.60.0
3500"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE" /f "C:\Users\admin\AppData\Local\Temp\Rar$DIa3352.12407\Invoices.msg"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE
WinRAR.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Outlook
Version:
14.0.6025.1000
3840"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\A8GMY043\Invoice.pdf"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
OUTLOOK.EXE
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
MEDIUM
Description:
Adobe Acrobat Reader DC
Version:
15.23.20070.215641
3084"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\A8GMY043\Invoice.pdf"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe—AcroRd32.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
LOW
Description:
Adobe Acrobat Reader DC
Version:
15.23.20070.215641
3696"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16448250C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe—AcroRd32.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
MEDIUM
Description:
Adobe RdrCEF
Version:
15.23.20053.211670
3588"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-3d-apis --disable-databases --disable-direct-npapi-requests --disable-file-system --disable-notifications --disable-shared-workers --disable-direct-write --lang=en-US --lang=en-US --log-severity=disable --product-version="ReaderServices/15.23.20053 Chrome/45.0.2454.85" --device-scale-factor=1 --enable-delegated-renderer --num-raster-threads=2 --gpu-rasterization-msaa-sample-count=8 --content-image-texture-target=3553 --video-image-texture-target=3553 --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --channel="3696.0.619889165\1430117741" --allow-no-sandbox-job /prefetch:673131151C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe—RdrCEF.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
LOW
Description:
Adobe RdrCEF
Version:
15.23.20053.211670
2572"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-3d-apis --disable-databases --disable-direct-npapi-requests --disable-file-system --disable-notifications --disable-shared-workers --disable-direct-write --lang=en-US --lang=en-US --log-severity=disable --product-version="ReaderServices/15.23.20053 Chrome/45.0.2454.85" --device-scale-factor=1 --enable-delegated-renderer --num-raster-threads=2 --gpu-rasterization-msaa-sample-count=8 --content-image-texture-target=3553 --video-image-texture-target=3553 --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --channel="3696.1.1437989857\1356537996" --allow-no-sandbox-job /prefetch:673131151C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe—RdrCEF.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
LOW
Description:
Adobe RdrCEF
Version:
15.23.20053.211670
4092"C:\Program Files\Internet Explorer\iexplore.exe" -nohomeC:\Program Files\Internet Explorer\iexplore.exe
AcroRd32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
3260"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:4092 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)
2420"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:4092 CREDAT:6421C:\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
2 812
Read events
2 300
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
3
Text files
58
Unknown types
14

Dropped files

PID
Process
Filename
Type
3500OUTLOOK.EXEC:\Users\admin\AppData\Local\Temp\CVRCD07.tmp.cvr —
MD5:—
SHA256:—
3500OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\A8GMY043\Invoice (2).pdf\:Zone.Identifier:$DATA —
MD5:—
SHA256:—
3084AcroRd32.exeC:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal —
MD5:—
SHA256:—
3084AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1j5j77l_rp750_2do.tmp —
MD5:—
SHA256:—
3084AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Ry6a110_rp74z_2do.tmp —
MD5:—
SHA256:—
3084AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1l0r937_rp752_2do.tmp —
MD5:—
SHA256:—
3084AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Rsfgrnu_rp751_2do.tmp —
MD5:—
SHA256:—
3084AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Ri59wkc_rp753_2do.tmp —
MD5:—
SHA256:—
4092iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\favicon[1].ico —
MD5:—
SHA256:—
4092iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
16
DNS requests
8
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3500
OUTLOOK.EXE
GET
—
64.4.26.155:80
http://config.messenger.msn.com/config/msgrconfig.asmx?op=GetOlcConfig
US
—
—
whitelisted
3840
AcroRd32.exe
GET
304
2.16.186.32:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/277_15_23_20070.zip
unknown
—
—
whitelisted
3840
AcroRd32.exe
GET
304
2.16.186.32:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/281_15_23_20070.zip
unknown
—
—
whitelisted
3840
AcroRd32.exe
GET
304
2.16.186.32:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/280_15_23_20070.zip
unknown
—
—
whitelisted
3840
AcroRd32.exe
GET
304
2.16.186.32:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/278_15_23_20070.zip
unknown
—
—
whitelisted
3840
AcroRd32.exe
GET
304
2.16.186.32:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/message.zip
unknown
—
—
whitelisted
4092
iexplore.exe
GET
200
13.107.21.200:80
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
3840
AcroRd32.exe
2.18.233.74:443
armmf.adobe.com
Akamai International B.V.
—
whitelisted
3500
OUTLOOK.EXE
64.4.26.155:80
config.messenger.msn.com
Microsoft Corporation
US
whitelisted
4092
iexplore.exe
13.107.21.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3840
AcroRd32.exe
2.16.186.32:80
acroipm2.adobe.com
Akamai International B.V.
—
whitelisted
3260
iexplore.exe
195.123.212.248:443
adobeupdt.net
ITL Company
LV
unknown
2420
iexplore.exe
195.123.212.248:443
adobeupdt.net
ITL Company
LV
unknown
—
—
2.18.233.74:443
armmf.adobe.com
Akamai International B.V.
—
whitelisted

DNS requests

Domain
IP
Reputation
config.messenger.msn.com
  • 64.4.26.155
whitelisted
acroipm2.adobe.com
  • 2.16.186.32
  • 2.16.186.33
whitelisted
armmf.adobe.com
  • 2.18.233.74
whitelisted
www.bing.com
  • 13.107.21.200
  • 204.79.197.200
whitelisted
adobeupdt.net
  • 195.123.212.248
unknown
ardownload2.adobe.com
  • 2.18.233.74
whitelisted

Threats

PID
Process
Class
Message
—
—
unknown
SURICATA TCPv4 invalid checksum
—
—
Generic Protocol Command Decode
SURICATA STREAM excessive retransmissions
No debug info
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Reports
Invoices.zip