URL:

http://download.easeus.com/trial/emsa_trial.exe?refer=mobile&dateline=1597932971

Full analysis: https://app.any.run/tasks/ae7d7fc0-7f7e-4c29-922e-cbbcb4f67dca
Verdict: Malicious activity
Analysis date: August 20, 2020, 17:56:08
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

388CE7E55C56ED7896E1DBEBC2D2F208

SHA1:

95276A5B88B57D2AFC8E5FAF77CB7F3D0BF4D6E4

SHA256:

6B4411B77071B7EE8195CA66563EED4655B52A2E6F48A59914ED7A8CD68F3FBB

SSDEEP:

3:N1KaKElBXMEENGF4AaXAc0VvQcnn:Ca5aESGFIXApCcnn

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

      • emsa_trial.exe (PID: 1296)
      • emsa_trial.exe (PID: 2056)
      • SpyInstall.exe (PID: 2872)

    • Loads dropped or rewritten executable

      • SpyInstall.exe (PID: 2872)

  • SUSPICIOUS

    • Reads the Windows organization settings

      • emsa_trial.tmp (PID: 4024)

    • Reads Windows owner or organization settings

      • emsa_trial.tmp (PID: 4024)

    • Executable content was dropped or overwritten

      • emsa_trial.exe (PID: 1296)
      • chrome.exe (PID: 2676)
      • chrome.exe (PID: 2752)
      • emsa_trial.tmp (PID: 4024)

    • Creates files in the program directory

      • SpyInstall.exe (PID: 2872)

    • Reads Internet Cache Settings

      • SpyInstall.exe (PID: 2872)

  • INFO

    • Application launched itself

      • chrome.exe (PID: 2676)

    • Reads the hosts file

      • chrome.exe (PID: 2676)
      • chrome.exe (PID: 2752)

    • Reads Internet Cache Settings

      • chrome.exe (PID: 2676)

    • Application was dropped or rewritten from another process

      • emsa_trial.tmp (PID: 4024)

    • Creates a software uninstall entry

      • emsa_trial.tmp (PID: 4024)

    • Creates files in the program directory

      • emsa_trial.tmp (PID: 4024)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
56
Monitored processes
14
Malicious processes
2
Suspicious processes
2

Behavior graph

Click at the process to see the details
drop and start drop and start start drop and 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 emsa_trial.exe no specs emsa_trial.exe emsa_trial.tmp chrome.exe no specs spyinstall.exe

Process information

PID
CMD
Path
Indicators
Parent process
1296"C:\Users\admin\Downloads\emsa_trial.exe" C:\Users\admin\Downloads\emsa_trial.exe
chrome.exe
User:
admin
Company:
CHENGDU YIWO Tech Development Co., Ltd.
Integrity Level:
HIGH
Description:
EaseUS MobiSaver for Android Setup
Exit code:
0
Version:
5.0
Modules
Images
c:\users\admin\downloads\emsa_trial.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
1344"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=992,457109290869830169,17567124663129957619,131072 --enable-features=PasswordImport --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=4327447428755607035 --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2436 /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
1680"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=992,457109290869830169,17567124663129957619,131072 --enable-features=PasswordImport --disable-gpu-sandbox --use-gl=disabled --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=11781457776136428795 --mojo-platform-channel-handle=3520 /prefetch:2C:\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
1752"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=960 --on-initialized-event-handle=324 --parent-handle=328 /prefetch:6C:\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
2056"C:\Users\admin\Downloads\emsa_trial.exe" C:\Users\admin\Downloads\emsa_trial.exe—chrome.exe
User:
admin
Company:
CHENGDU YIWO Tech Development Co., Ltd.
Integrity Level:
MEDIUM
Description:
EaseUS MobiSaver for Android Setup
Exit code:
3221226540
Version:
5.0
Modules
Images
c:\users\admin\downloads\emsa_trial.exe
c:\systemroot\system32\ntdll.dll
2104"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=992,457109290869830169,17567124663129957619,131072 --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=15158920976152792199 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2260 /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
2544"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=992,457109290869830169,17567124663129957619,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=17896868186446111467 --mojo-platform-channel-handle=1008 --ignored=" --type=renderer " /prefetch:2C:\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
2676"C:\Program Files\Google\Chrome\Application\chrome.exe" "http://download.easeus.com/trial/emsa_trial.exe?refer=mobile&dateline=1597932971"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
2752"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=992,457109290869830169,17567124663129957619,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --service-request-channel-token=16318544142191775209 --mojo-platform-channel-handle=1596 /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
2872"C:\Program Files\EaseUS\EaseUS MobiSaver for Android\bin\SpyInstall.exe" 0\trial500C:\Program Files\EaseUS\EaseUS MobiSaver for Android\bin\SpyInstall.exe
emsa_trial.tmp
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\program files\easeus\easeus mobisaver for android\bin\spyinstall.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\msvcrt.dll
c:\windows\system32\advapi32.dll
Total events
1 166
Read events
1 060
Write events
103
Delete events
3

Modification events

(PID) Process:(2676) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(2676) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(2676) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
(PID) Process:(2676) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
01000000
(PID) Process:(1752) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:writeName:2676-13242419783658000
Value:
259
(PID) Process:(2676) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(2676) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:dr
Value:
1
(PID) Process:(2676) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome
Operation:writeName:UsageStatsInSample
Value:
0
(PID) Process:(2676) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:delete valueName:2832-13239195546717773
Value:
0
(PID) Process:(2676) chrome.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:writeName:usagestats
Value:
0
Executable files
90
Suspicious files
12
Text files
194
Unknown types
10

Dropped files

PID
Process
Filename
Type
2676chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\03c7b7c5-9398-47e3-ad5b-1c45f644c705.tmp —
MD5:—
SHA256:—
2676chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000032.dbtmp —
MD5:—
SHA256:—
2676chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Session Storage\LOG.old —
MD5:—
SHA256:—
2676chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Platform Notifications\LOG.old —
MD5:—
SHA256:—
2676chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Platform Notifications\LOG.old~RFdc729.TMP —
MD5:—
SHA256:—
2676chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.oldtext
MD5:—
SHA256:—
2676chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.oldtext
MD5:—
SHA256:—
2676chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old —
MD5:—
SHA256:—
2676chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old~RFdc7c5.TMP —
MD5:—
SHA256:—
2676chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old~RFdc5c1.TMPtext
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
12
DNS requests
7
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2872
SpyInstall.exe
POST
—
216.92.47.198:80
http://track.easeus.com/product/index.php/?a=statistics&p_type=m_mobi_android_userinfos
US
—
—
suspicious
2872
SpyInstall.exe
POST
200
216.92.47.198:80
http://track.easeus.com/product/index.php/?a=statistics&p_type=m_mobi_android_userinfos
US
—
—
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2752
chrome.exe
216.58.208.35:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
2752
chrome.exe
172.217.22.13:443
accounts.google.com
Google Inc.
US
whitelisted
2752
chrome.exe
205.185.216.42:80
download.easeus.com
Highwinds Network Group, Inc.
US
whitelisted
2752
chrome.exe
172.217.21.196:443
www.google.com
Google Inc.
US
whitelisted
2752
chrome.exe
172.217.16.131:443
ssl.gstatic.com
Google Inc.
US
whitelisted
2872
SpyInstall.exe
216.92.47.198:80
track.easeus.com
pair Networks
US
suspicious
2752
chrome.exe
172.217.21.206:443
sb-ssl.google.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
download.easeus.com
  • 205.185.216.42
  • 205.185.216.10
malicious
clientservices.googleapis.com
  • 216.58.208.35
whitelisted
accounts.google.com
  • 172.217.22.13
shared
www.google.com
  • 172.217.21.196
malicious
ssl.gstatic.com
  • 172.217.16.131
whitelisted
sb-ssl.google.com
  • 172.217.21.206
whitelisted
track.easeus.com
  • 216.92.47.198
suspicious

Threats

PID
Process
Class
Message
2752
chrome.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
2752
chrome.exe
Misc activity
ET INFO EXE - Served Attached HTTP
2872
SpyInstall.exe
Misc activity
SUSPICIOUS [PTsecurity] RiskTool.EaseUS.Dnotua.arv Exfiltration host system data
Process
Message
SpyInstall.exe
install spy argc = 2, isjoined = 1
SpyInstall.exe
C:\Program Files\EaseUS\EaseUS MobiSaver for Android\bin\SpyInstall.exe
SpyInstall.exe
0\trial500
SpyInstall.exe
2020-08-20 18:57:16:099[UE] --Info. try send=1
SpyInstall.exe
2020-08-20 18:57:16:099[UE] --Info. top num =0
SpyInstall.exe
2020-08-20 18:57:16:099[UE] --Info. top num =0
SpyInstall.exe
2020-08-20 18:57:16:099[UE] --Info. SetText. id=0x3 (3), text=1, inst=013D0C58
SpyInstall.exe
2020-08-20 18:57:16:099[UE] --Info. log level=3
SpyInstall.exe
2020-08-20 18:57:16:099[UE] --Info. InstallSpy. inst=013D0C58
SpyInstall.exe
2020-08-20 18:57:16:115[UE] --Info. server=track.easeus.com, object=/product/index.php/?a=statistics&p_type=m_mobi_android_userinfos
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Reports
http://download.easeus.com/trial/emsa_trial.exe?refer=mobile&dateline=1597932971