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URL:

https://dl-download.csdn.net/down11/20180626/9e105472bfffccbd51631b04d3a2ecb6.pdf?expires=1655956503&ossaccesskeyid=sts.nuhqaj6gvmarq92sraub84a6y&signature=b1sjv6asm9tk1krau+e86igytvk=&response-content-disposition=attachment;filename=%22stateflow-5.pdf%22&date=1655956503&security-token=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

Full analysis: https://app.any.run/tasks/c6f20b21-cf55-4290-86a8-122eecd73559
Verdict: Malicious activity
Analysis date: June 27, 2022, 08:39:18
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

BBD4B14CC2669CABA7BF9C43243303EF

SHA1:

72EF9358DE112A0F4B2D0C347389A252B5136210

SHA256:

D4AC891562237EC79BA8A369B3D938D8C1EC41655F020D4B8E0FE00B33F028C9

SSDEEP:

12:20E2DZtxhonDTRKfaoLo1SCAeu+dO1vicSkIG6Jf0GIN9ooq3Ax1IUWOy9pH9zYq:28VaRKZLoAVkkIDaNLq3EIUCx7

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

    • Drops executable file immediately after starts

      • chrome.exe (PID: 3860)
  • SUSPICIOUS

    • Modifies files in Chrome extension folder

      • chrome.exe (PID: 628)
    • Executable content was dropped or overwritten

      • chrome.exe (PID: 3860)
    • Drops a file with a compile date too recent

      • chrome.exe (PID: 3860)
  • INFO

    • Checks supported languages

      • chrome.exe (PID: 3156)
      • chrome.exe (PID: 3696)
      • chrome.exe (PID: 628)
      • chrome.exe (PID: 3416)
      • chrome.exe (PID: 3684)
      • chrome.exe (PID: 3480)
      • chrome.exe (PID: 3748)
      • chrome.exe (PID: 2348)
      • chrome.exe (PID: 2572)
      • chrome.exe (PID: 1596)
      • chrome.exe (PID: 2588)
      • chrome.exe (PID: 2976)
      • chrome.exe (PID: 1876)
      • chrome.exe (PID: 2440)
      • chrome.exe (PID: 3860)
    • Reads the computer name

      • chrome.exe (PID: 3416)
      • chrome.exe (PID: 628)
      • chrome.exe (PID: 3696)
      • chrome.exe (PID: 3748)
      • chrome.exe (PID: 2588)
      • chrome.exe (PID: 2572)
      • chrome.exe (PID: 1876)
    • Reads the hosts file

      • chrome.exe (PID: 628)
      • chrome.exe (PID: 3696)
    • Application launched itself

      • chrome.exe (PID: 628)
    • Reads settings of System Certificates

      • chrome.exe (PID: 3696)
    • Reads the date of Windows installation

      • chrome.exe (PID: 2572)
    • Changes default file association

      • chrome.exe (PID: 628)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
49
Monitored processes
15
Malicious processes
0
Suspicious processes
0

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
628"C:\Program Files\Google\Chrome\Application\chrome.exe" --disk-cache-dir=null --disk-cache-size=1 --media-cache-size=1 --disable-gpu-shader-disk-cache --disable-background-networking "https://dl-download.csdn.net/down11/20180626/9e105472bfffccbd51631b04d3a2ecb6.pdf?expires=1655956503&ossaccesskeyid=sts.nuhqaj6gvmarq92sraub84a6y&signature=b1sjv6asm9tk1krau+e86igytvk=&response-content-disposition=attachment;filename=%22stateflow-5.pdf%22&date=1655956503&security-token=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"C:\Program Files\Google\Chrome\Application\chrome.exe
Explorer.EXE
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
86.0.4240.198
3156"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win32 --annotation=prod=Chrome --annotation=ver=86.0.4240.198 --initial-client-data=0xc8,0xcc,0xd0,0x9c,0xd4,0x6f2fd988,0x6f2fd998,0x6f2fd9a4C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
86.0.4240.198
3416"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1040,17746618188688215064,8548449978962695058,131072 --enable-features=PasswordImport --gpu-preferences=MAAAAAAAAADgACAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --mojo-platform-channel-handle=1064 /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
86.0.4240.198
3696"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1040,17746618188688215064,8548449978962695058,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1216 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe
chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
86.0.4240.198
3480"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,17746618188688215064,8548449978962695058,131072 --enable-features=PasswordImport --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1848 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Version:
86.0.4240.198
3684"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,17746618188688215064,8548449978962695058,131072 --enable-features=PasswordImport --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1836 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
86.0.4240.198
2348"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,17746618188688215064,8548449978962695058,131072 --enable-features=PasswordImport --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2132 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
86.0.4240.198
3748"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1040,17746618188688215064,8548449978962695058,131072 --enable-features=PasswordImport --gpu-preferences=MAAAAAAAAADgACAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --use-gl=swiftshader-webgl --mojo-platform-channel-handle=1080 /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Version:
86.0.4240.198
2976"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,17746618188688215064,8548449978962695058,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1728 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
86.0.4240.198
1596"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,17746618188688215064,8548449978962695058,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2024 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
86.0.4240.198
Total events
6 033
Read events
5 911
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
16
Text files
73
Unknown types
1

Dropped files

PID
Process
Filename
Type
628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\BrowserMetrics\BrowserMetrics-62B96CBA-274.pma
MD5:
SHA256:
628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Preferencestext
MD5:BF1EB5AB8C26DAF982194A53FA698ABF
SHA256:369EE101FD65AA4D3426D5BF469B8B34E1771D4EA64E2FF97D172B7A68524507
628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\5c1149b5-a574-4537-bcac-28bf4184b631.tmptext
MD5:BF1EB5AB8C26DAF982194A53FA698ABF
SHA256:369EE101FD65AA4D3426D5BF469B8B34E1771D4EA64E2FF97D172B7A68524507
628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Last Versiontext
MD5:00046F773EFDD3C8F8F6D0F87A2B93DC
SHA256:593EDE11D17AF7F016828068BCA2E93CF240417563FB06DC8A579110AEF81731
628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.datbinary
MD5:9C016064A1F864C8140915D77CF3389A
SHA256:0E7265D4A8C16223538EDD8CD620B8820611C74538E420A88E333BE7F62AC787
628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Extension Settings\pkedcjkdefgpdelpbcmbmeomcjbeemfm\LOG.old~RF1096e3.TMPtext
MD5:D0BA19096D6C8F8DE58312E8D938E893
SHA256:AADE90A7B0984F3C719D528E4E6FAE3854E28B30363BDD4DF65037E69784A078
628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Local Storage\leveldb\LOG.oldtext
MD5:7721CDA9F5B73CE8A135471EB53B4E0E
SHA256:DD730C576766A46FFC84E682123248ECE1FF1887EC0ACAB22A5CE93A450F4500
628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.oldtext
MD5:5BD3C311F2136A7A88D3E197E55CF902
SHA256:FA331915E1797E59979A3E4BCC2BD0D3DEAA039B94D4DB992BE251FD02A224B9
628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.oldtext
MD5:8FF312A95D60ED89857FEB720D80D4E1
SHA256:946A57FAFDD28C3164D5AB8AB4971B21BD5EC5BFFF7554DBF832CB58CC37700B
628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.old~RF109201.TMPtext
MD5:936EB7280DA791E6DD28EF3A9B46D39C
SHA256:CBAF2AFD831B32F6D1C12337EE5D2F090D6AE1F4DCB40B08BEF49BF52AD9721F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
15
TCP/UDP connections
26
DNS requests
10
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3696
chrome.exe
GET
204
142.250.186.131:80
http://www.gstatic.com/generate_204
US
whitelisted
HEAD
200
34.104.35.123:80
http://edgedl.me.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvZjE0QUFYTUR2NXNIakJsbE5jbXNrUkdfQQ/4.10.2391.0_oimompecagnajdejgnnjijobebaeigek.crx
US
whitelisted
GET
206
34.104.35.123:80
http://edgedl.me.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvZjE0QUFYTUR2NXNIakJsbE5jbXNrUkdfQQ/4.10.2391.0_oimompecagnajdejgnnjijobebaeigek.crx
US
binary
5.67 Kb
whitelisted
GET
206
34.104.35.123:80
http://edgedl.me.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvZjE0QUFYTUR2NXNIakJsbE5jbXNrUkdfQQ/4.10.2391.0_oimompecagnajdejgnnjijobebaeigek.crx
US
binary
43.5 Kb
whitelisted
GET
206
34.104.35.123:80
http://edgedl.me.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvZjE0QUFYTUR2NXNIakJsbE5jbXNrUkdfQQ/4.10.2391.0_oimompecagnajdejgnnjijobebaeigek.crx
US
binary
9.73 Kb
whitelisted
GET
206
34.104.35.123:80
http://edgedl.me.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvZjE0QUFYTUR2NXNIakJsbE5jbXNrUkdfQQ/4.10.2391.0_oimompecagnajdejgnnjijobebaeigek.crx
US
binary
88.5 Kb
whitelisted
GET
206
34.104.35.123:80
http://edgedl.me.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvZjE0QUFYTUR2NXNIakJsbE5jbXNrUkdfQQ/4.10.2391.0_oimompecagnajdejgnnjijobebaeigek.crx
US
binary
9.73 Kb
whitelisted
GET
206
34.104.35.123:80
http://edgedl.me.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvZjE0QUFYTUR2NXNIakJsbE5jbXNrUkdfQQ/4.10.2391.0_oimompecagnajdejgnnjijobebaeigek.crx
US
binary
12.2 Kb
whitelisted
GET
206
34.104.35.123:80
http://edgedl.me.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvZjE0QUFYTUR2NXNIakJsbE5jbXNrUkdfQQ/4.10.2391.0_oimompecagnajdejgnnjijobebaeigek.crx
US
binary
20.9 Kb
whitelisted
GET
206
34.104.35.123:80
http://edgedl.me.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvZjE0QUFYTUR2NXNIakJsbE5jbXNrUkdfQQ/4.10.2391.0_oimompecagnajdejgnnjijobebaeigek.crx
US
binary
358 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
142.250.186.109:443
accounts.google.com
Google Inc.
US
whitelisted
3696
chrome.exe
142.250.186.109:443
accounts.google.com
Google Inc.
US
whitelisted
3696
chrome.exe
142.250.185.225:443
clients2.googleusercontent.com
Google Inc.
US
whitelisted
3696
chrome.exe
142.250.186.99:443
ssl.gstatic.com
Google Inc.
US
whitelisted
59.110.185.96:443
dl-download.csdn.net
Hangzhou Alibaba Advertising Co.,Ltd.
CN
unknown
3696
chrome.exe
59.110.185.96:443
dl-download.csdn.net
Hangzhou Alibaba Advertising Co.,Ltd.
CN
unknown
3696
chrome.exe
58.216.14.239:443
public-download.csdn.net
AS Number for CHINANET jiangsu province backbone
CN
suspicious
3696
chrome.exe
172.217.16.131:443
update.googleapis.com
Google Inc.
US
whitelisted
3696
chrome.exe
216.58.212.142:443
clients2.google.com
Google Inc.
US
whitelisted
3696
chrome.exe
58.216.14.241:443
public-download.csdn.net
AS Number for CHINANET jiangsu province backbone
CN
unknown

DNS requests

Domain
IP
Reputation
dl-download.csdn.net
  • 59.110.185.96
unknown
clients2.google.com
  • 216.58.212.142
whitelisted
accounts.google.com
  • 142.250.186.109
shared
clients2.googleusercontent.com
  • 142.250.185.225
whitelisted
public-download.csdn.net
  • 58.216.14.239
  • 58.216.14.241
  • 58.216.14.244
  • 58.216.14.238
  • 58.216.14.243
  • 58.216.14.248
  • 58.216.14.242
  • 58.216.14.240
malicious
ssl.gstatic.com
  • 142.250.186.99
whitelisted
update.googleapis.com
  • 172.217.16.131
whitelisted
edgedl.me.gvt1.com
  • 34.104.35.123
whitelisted
clients1.google.com
  • 172.217.16.142
whitelisted
www.gstatic.com
  • 142.250.186.131
whitelisted

Threats

PID
Process
Class
Message
3696
chrome.exe
Generic Protocol Command Decode
SURICATA STREAM CLOSEWAIT FIN out of window
3696
chrome.exe
Generic Protocol Command Decode
SURICATA STREAM CLOSEWAIT FIN out of window
3696
chrome.exe
Generic Protocol Command Decode
SURICATA STREAM CLOSEWAIT FIN out of window
3696
chrome.exe
Generic Protocol Command Decode
SURICATA STREAM CLOSEWAIT FIN out of window
3696
chrome.exe
Generic Protocol Command Decode
SURICATA STREAM CLOSEWAIT FIN out of window
No debug info