URL:

http://res-zaloapp-aka.zdn.vn/hybrid/updates/ZaloModule-20.7.1_20.6.2-RC1.zip

Full analysis: https://app.any.run/tasks/d3789ef4-4104-4193-a75f-d9972ed7a38d
Verdict: Malicious activity
Analysis date: July 06, 2020, 01:07:54
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

ADAD3483429311847AA6BFDE97BD1F13

SHA1:

671A0F11DCDEA0A2E07FADC0A41C211E60ECA3E4

SHA256:

D5C65A7744C5D294076FEF9487A8A83129AA36D77D4B841A974B690ED29FE6CF

SSDEEP:

3:N1KMkU/IQLnyc4rERAN/gzKyhqLa3kV:CMk0yc4fgHh8a3c

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

    • Loads dropped or rewritten executable

      • SearchProtocolHost.exe (PID: 3796)
      • Un_A.exe (PID: 2552)

    • Application was dropped or rewritten from another process

      • Update.exe (PID: 1756)
      • Update.exe (PID: 3348)
      • Uninstall Zalo.exe (PID: 3724)
      • Un_A.exe (PID: 2552)

  • SUSPICIOUS

    • Modifies files in Chrome extension folder

      • chrome.exe (PID: 984)

    • Executable content was dropped or overwritten

      • Uninstall Zalo.exe (PID: 3724)
      • WinRAR.exe (PID: 2188)
      • Un_A.exe (PID: 2552)

    • Starts itself from another location

      • Uninstall Zalo.exe (PID: 3724)

  • INFO

    • Application launched itself

      • chrome.exe (PID: 984)

    • Manual execution by user

      • WinRAR.exe (PID: 996)
      • WinRAR.exe (PID: 2620)
      • Update.exe (PID: 1756)
      • WinRAR.exe (PID: 2188)
      • Zalo.exe (PID: 2812)
      • Update.exe (PID: 3348)
      • Uninstall Zalo.exe (PID: 3724)
      • Zalo.exe (PID: 1552)
      • Zalo.exe (PID: 2104)

    • Reads Internet Cache Settings

      • chrome.exe (PID: 984)

    • Reads the hosts file

      • chrome.exe (PID: 984)
      • chrome.exe (PID: 4048)

    • Dropped object may contain Bitcoin addresses

      • WinRAR.exe (PID: 2188)

    • Reads settings of System Certificates

      • chrome.exe (PID: 4048)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
86
Monitored processes
47
Malicious processes
3
Suspicious processes
2

Behavior graph

Click at the process to see the details
start drop and start chrome.exe chrome.exe no specs 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 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 winrar.exe no specs chrome.exe no specs chrome.exe no specs winrar.exe no specs chrome.exe no specs winrar.exe searchprotocolhost.exe no specs zalo.exe no specs update.exe no specs update.exe no specs uninstall zalo.exe un_a.exe zalo.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 zalo.exe no specs chrome.exe no specs chrome.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
860"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1048,1671806257794956634,11379027984001202594,131072 --enable-features=PasswordImport --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=18307589510927572107 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2280 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
916"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1048,1671806257794956634,11379027984001202594,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --extension-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=1222494791773400733 --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3896 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
980"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1048,1671806257794956634,11379027984001202594,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=14308098440737872644 --renderer-client-id=34 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2140 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
984"C:\Program Files\Google\Chrome\Application\chrome.exe" "http://res-zaloapp-aka.zdn.vn/hybrid/updates/ZaloModule-20.7.1_20.6.2-RC1.zip"C:\Program Files\Google\Chrome\Application\chrome.exe
explorer.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
996"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Downloads\ZaloModule-20.7.1_20.6.2-RC1.zip"C:\Program Files\WinRAR\WinRAR.exe—explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
Modules
Images
c:\program files\winrar\winrar.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\usp10.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\msvcrt.dll
1088"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1048,1671806257794956634,11379027984001202594,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=14177282716288371657 --mojo-platform-channel-handle=4164 --ignored=" --type=renderer " /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
1240"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1048,1671806257794956634,11379027984001202594,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=1424547419861766163 --mojo-platform-channel-handle=4292 --ignored=" --type=renderer " /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
1264"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1048,1671806257794956634,11379027984001202594,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=16084220584961825583 --renderer-client-id=32 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4788 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
1396"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1048,1671806257794956634,11379027984001202594,131072 --enable-features=PasswordImport --lang=en-US --no-sandbox --service-request-channel-token=5918233012740001359 --mojo-platform-channel-handle=1252 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
1400"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1048,1671806257794956634,11379027984001202594,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --extension-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=5941784399139785977 --renderer-client-id=21 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4172 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
Total events
3 199
Read events
3 047
Write events
147
Delete events
5

Modification events

(PID) Process:(984) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(984) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(984) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
(PID) Process:(984) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
01000000
(PID) Process:(984) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(2288) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:writeName:984-13238471287626000
Value:
259
(PID) Process:(984) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:dr
Value:
1
(PID) Process:(984) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome
Operation:writeName:UsageStatsInSample
Value:
0
(PID) Process:(984) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:delete valueName:3120-13213713943555664
Value:
0
(PID) Process:(984) chrome.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:writeName:usagestats
Value:
0
Executable files
22
Suspicious files
101
Text files
268
Unknown types
30

Dropped files

PID
Process
Filename
Type
984chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\BrowserMetrics\BrowserMetrics-5F027978-3D8.pma —
MD5:—
SHA256:—
984chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\54cb3560-80bf-43c9-9105-89e439aea681.tmp —
MD5:—
SHA256:—
984chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000028.dbtmp —
MD5:—
SHA256:—
984chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\CURRENT —
MD5:—
SHA256:—
984chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.oldtext
MD5:—
SHA256:—
984chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOG.oldtext
MD5:—
SHA256:—
984chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Session Storage\LOG.old~RF15cc23.TMPtext
MD5:—
SHA256:—
984chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Session Storage\LOG.oldtext
MD5:—
SHA256:—
984chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old —
MD5:—
SHA256:—
984chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old~RF15ccee.TMP —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
59
DNS requests
42
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4048
chrome.exe
GET
200
2.16.186.128:80
http://res-zaloapp-aka.zdn.vn/hybrid/updates/ZaloModule-20.7.1_20.6.2-RC1.zip
unknown
compressed
102 Mb
suspicious
4048
chrome.exe
GET
200
173.194.150.185:80
http://r3---sn-5goeen7d.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvY2Y1QUFXUjZlVjI5UldyLVpDTFJFcEx6QQ/7719.805.0.2_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx?cms_redirect=yes&mh=Nf&mip=196.244.192.14&mm=28&mn=sn-5goeen7d&ms=nvh&mt=1593997811&mv=m&mvi=2&pl=24&shardbypass=yes
US
crx
823 Kb
whitelisted
4048
chrome.exe
GET
302
172.217.16.206:80
http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOTRmQUFXVHlhaGJaUTdMLWtCSkNJUl9ZQQ/1.0.0.5_nmmhkkegccagdldgiimedpiccmgmieda.crx
US
html
520 b
whitelisted
4048
chrome.exe
GET
302
172.217.16.206:80
http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvY2Y1QUFXUjZlVjI5UldyLVpDTFJFcEx6QQ/7719.805.0.2_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx
US
html
525 b
whitelisted
4048
chrome.exe
GET
200
173.194.150.219:80
http://r5---sn-5goeen7r.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOTRmQUFXVHlhaGJaUTdMLWtCSkNJUl9ZQQ/1.0.0.5_nmmhkkegccagdldgiimedpiccmgmieda.crx?cms_redirect=yes&mh=QJ&mip=196.244.192.14&mm=28&mn=sn-5goeen7r&ms=nvh&mt=1593997811&mv=m&mvi=4&pl=24&shardbypass=yes
US
crx
293 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
4048
chrome.exe
172.217.23.131:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
4048
chrome.exe
172.217.23.163:443
www.gstatic.com
Google Inc.
US
whitelisted
4048
chrome.exe
172.217.18.14:443
clients4.google.com
Google Inc.
US
whitelisted
4048
chrome.exe
172.217.16.206:80
redirector.gvt1.com
Google Inc.
US
whitelisted
4048
chrome.exe
172.217.23.174:443
sb-ssl.google.com
Google Inc.
US
whitelisted
—
—
172.217.18.161:443
clients2.googleusercontent.com
Google Inc.
US
whitelisted
4048
chrome.exe
173.194.150.185:80
r3---sn-5goeen7d.gvt1.com
Google Inc.
US
whitelisted
4048
chrome.exe
216.58.212.138:443
fonts.googleapis.com
Google Inc.
US
whitelisted
4048
chrome.exe
216.58.205.227:443
www.google.fi
Google Inc.
US
whitelisted
4048
chrome.exe
172.217.22.46:443
ogs.google.fi
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
clientservices.googleapis.com
  • 172.217.23.131
whitelisted
res-zaloapp-aka.zdn.vn
  • 2.16.186.128
  • 2.16.186.169
suspicious
accounts.google.com
  • 216.58.212.173
shared
www.google.com
  • 216.58.208.36
malicious
ssl.gstatic.com
  • 216.58.207.67
whitelisted
clients4.google.com
  • 172.217.18.14
whitelisted
www.gstatic.com
  • 172.217.23.163
whitelisted
clients1.google.com
  • 172.217.18.14
whitelisted
clients2.google.com
  • 172.217.18.14
whitelisted
sb-ssl.google.com
  • 172.217.23.174
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
http://res-zaloapp-aka.zdn.vn/hybrid/updates/ZaloModule-20.7.1_20.6.2-RC1.zip