File name:

Reader_en_install.exe

Full analysis: https://app.any.run/tasks/196ad3ee-ce77-44a8-be18-55225a437047
Verdict: Malicious activity
Analysis date: February 29, 2024, 20:46:15
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
MD5:

AD1028CDE75DB170050DF823C8B8D669

SHA1:

9E102134427D1E38C53230598CCE46A1F93BB05A

SHA256:

B838F1C7421062BD19E3C2F18D960C3B05D2D187EC1C0E43DB5A55D6C2710567

SSDEEP:

49152:fB51ZQjPFFa2CEMErggmZbvY9FbMsdSKm3eHuTE3iLL9jRVSoFvIOJe9bg4dLsFB:sjP6EVgnvqQ+4eOflFgYWjsdLTSnV8Ac

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 the executable file immediately after the start

      • Reader_en_install.exe (PID: 2472)
      • CB6F94F6-2DEB-4C98-9912-631669068A2E (PID: 1808)

  • SUSPICIOUS

    • Reads Microsoft Outlook installation path

      • Reader_en_install.exe (PID: 2472)

    • Reads security settings of Internet Explorer

      • Reader_en_install.exe (PID: 2472)
      • Reader_en_install.exe (PID: 1776)

    • Application launched itself

      • Reader_en_install.exe (PID: 2472)

    • Checks Windows Trust Settings

      • Reader_en_install.exe (PID: 1776)
      • Reader_en_install.exe (PID: 2472)

    • Reads the Internet Settings

      • Reader_en_install.exe (PID: 2472)

    • Reads settings of System Certificates

      • Reader_en_install.exe (PID: 1776)
      • Reader_en_install.exe (PID: 2472)

    • Starts application with an unusual extension

      • Reader_en_install.exe (PID: 1776)

    • Executable content was dropped or overwritten

      • CB6F94F6-2DEB-4C98-9912-631669068A2E (PID: 1808)

    • Process drops legitimate windows executable

      • CB6F94F6-2DEB-4C98-9912-631669068A2E (PID: 1808)

    • Reads Internet Explorer settings

      • Reader_en_install.exe (PID: 2472)

  • INFO

    • Checks supported languages

      • Reader_en_install.exe (PID: 2472)
      • Reader_en_install.exe (PID: 1776)
      • CB6F94F6-2DEB-4C98-9912-631669068A2E (PID: 1808)

    • Reads the computer name

      • Reader_en_install.exe (PID: 2472)
      • Reader_en_install.exe (PID: 1776)

    • Reads the machine GUID from the registry

      • Reader_en_install.exe (PID: 1776)
      • Reader_en_install.exe (PID: 2472)

    • Create files in a temporary directory

      • Reader_en_install.exe (PID: 2472)
      • CB6F94F6-2DEB-4C98-9912-631669068A2E (PID: 1808)

    • Reads the software policy settings

      • Reader_en_install.exe (PID: 1776)
      • Reader_en_install.exe (PID: 2472)

    • Checks proxy server information

      • Reader_en_install.exe (PID: 2472)

    • Creates files or folders in the user directory

      • Reader_en_install.exe (PID: 2472)
      • CB6F94F6-2DEB-4C98-9912-631669068A2E (PID: 1808)

    • Creates files in the program directory

      • CB6F94F6-2DEB-4C98-9912-631669068A2E (PID: 1808)

    • Manual execution by a user

      • explorer.exe (PID: 2744)
      • control.exe (PID: 2176)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | UPX compressed Win32 Executable (76)
.exe | Win32 Executable (generic) (12.6)
.exe | Generic Win/DOS Executable (5.6)
.exe | DOS Executable Generic (5.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2024:02:08 11:44:40+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 14.35
CodeSize: 1417216
InitializedDataSize: 20480
UninitializedDataSize: 3035136
EntryPoint: 0x43f400
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 2.0.0.761
ProductVersionNumber: 2.0.0.761
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: Adobe Inc
FileDescription: Adobe Download Manager
FileVersion: 2.0.0.761s
InternalName: Adobe Download Manager
LegalCopyright: Copyright 2019 Adobe Inc. All rights reserved.
OriginalFileName: Adobe Download Manager
ProductName: Adobe Download Manager
ProductVersion: 2.0.0.761s
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
5
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start reader_en_install.exe reader_en_install.exe cb6f94f6-2deb-4c98-9912-631669068a2e explorer.exe no specs control.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1776"C:\Users\admin\AppData\Local\Temp\Reader_en_install.exe" --pipename={8913D64C-F288-4701-8619-841C635AA55F} --pid=2472C:\Users\admin\AppData\Local\Temp\Reader_en_install.exe
Reader_en_install.exe
User:
admin
Company:
Adobe Inc
Integrity Level:
HIGH
Description:
Adobe Download Manager
Exit code:
0
Version:
2.0.0.761s
Modules
Images
c:\users\admin\appdata\local\temp\reader_en_install.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\gdi32.dll
1808"C:\Users\admin\AppData\Local\Adobe\28BC0DF1-CDB5-4025-89E2-4E481C4EAD70\45BD801D-140F-47B3-81E3-786759EE1EB1\CB6F94F6-2DEB-4C98-9912-631669068A2E" /sAll /re /sMutexTimeout "600" /msi PRODUCT_SOURCE=ACDC OWNERSHIP_STATE=1 UPDATE_MODE=3 EULA_ACCEPT=YES C:\Users\admin\AppData\Local\Adobe\28BC0DF1-CDB5-4025-89E2-4E481C4EAD70\45BD801D-140F-47B3-81E3-786759EE1EB1\CB6F94F6-2DEB-4C98-9912-631669068A2E
Reader_en_install.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
HIGH
Description:
Adobe Self Extractor
Exit code:
150410
Version:
23.8.20555.0
Modules
Images
c:\users\admin\appdata\local\adobe\28bc0df1-cdb5-4025-89e2-4e481c4ead70\45bd801d-140f-47b3-81e3-786759ee1eb1\cb6f94f6-2deb-4c98-9912-631669068a2e
c:\windows\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
2176"C:\Windows\System32\control.exe" C:\Windows\System32\control.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Control Panel
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\control.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
2472"C:\Users\admin\AppData\Local\Temp\Reader_en_install.exe" C:\Users\admin\AppData\Local\Temp\Reader_en_install.exe
explorer.exe
User:
admin
Company:
Adobe Inc
Integrity Level:
MEDIUM
Description:
Adobe Download Manager
Exit code:
0
Version:
2.0.0.761s
Modules
Images
c:\users\admin\appdata\local\temp\reader_en_install.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\gdi32.dll
2744"C:\Windows\explorer.exe" C:\Windows\explorer.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
Total events
12 121
Read events
12 058
Write events
54
Delete events
9

Modification events

(PID) Process:(2472) Reader_en_install.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2472) Reader_en_install.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2472) Reader_en_install.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2472) Reader_en_install.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(1776) Reader_en_install.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2472) Reader_en_install.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(2472) Reader_en_install.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(2472) Reader_en_install.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(1776) Reader_en_install.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\EnterpriseCertificates\Root\Certificates
Operation:delete valueName:9F6134C5FA75E4FDDE631B232BE961D6D4B97DB6
Value:
(PID) Process:(1776) Reader_en_install.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\EnterpriseCertificates\Root\Certificates\9F6134C5FA75E4FDDE631B232BE961D6D4B97DB6
Operation:writeName:Blob
Value:
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
Executable files
3
Suspicious files
5
Text files
7
Unknown types
5

Dropped files

PID
Process
Filename
Type
2472Reader_en_install.exeC:\Users\admin\AppData\Local\Adobe\28BC0DF1-CDB5-4025-89E2-4E481C4EAD70\45BD801D-140F-47B3-81E3-786759EE1EB1\CB6F94F6-2DEB-4C98-9912-631669068A2E.aamdownload —
MD5:—
SHA256:—
2472Reader_en_install.exeC:\Users\admin\AppData\Local\Adobe\28BC0DF1-CDB5-4025-89E2-4E481C4EAD70\45BD801D-140F-47B3-81E3-786759EE1EB1\CB6F94F6-2DEB-4C98-9912-631669068A2E —
MD5:—
SHA256:—
1808CB6F94F6-2DEB-4C98-9912-631669068A2EC:\Program Files\Common Files\Adobe\Reader\Temp\22512\installer.bin —
MD5:—
SHA256:—
1808CB6F94F6-2DEB-4C98-9912-631669068A2EC:\Users\admin\AppData\Local\Adobe\Acrobat\Setup\{AC76BA86-1033-1033-7760-BC15014EA700}\Core.cab —
MD5:—
SHA256:—
1808CB6F94F6-2DEB-4C98-9912-631669068A2EC:\Users\admin\AppData\Local\Adobe\Acrobat\Setup\{AC76BA86-1033-1033-7760-BC15014EA700}\AcroPro.msi —
MD5:—
SHA256:—
1808CB6F94F6-2DEB-4C98-9912-631669068A2EC:\Users\admin\AppData\Local\Adobe\Acrobat\Setup\{AC76BA86-1033-1033-7760-BC15014EA700}\AcroRdrDCx64Upd2300820555.msp —
MD5:—
SHA256:—
2472Reader_en_install.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_49536AB5156BDD74EFF881D01C36A419der
MD5:672295F750CA6288CD90E34505753D06
SHA256:63E90EBF0C23D79ED2F6C3397FD6CAAC93EDF7D8C781E16C7B97FBF75010F0BC
2472Reader_en_install.exeC:\Users\admin\AppData\Local\Adobe\28BC0DF1-CDB5-4025-89E2-4E481C4EAD70\45BD801D-140F-47B3-81E3-786759EE1EB1\63707C42-08D0-402E-B108-744EBBC0931A.zip.aamdownload —
MD5:—
SHA256:—
2472Reader_en_install.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:89F4964B658869DAFBB7BB604C6BEB2E
SHA256:C9060E4D73D3C50F6D2B961A230B55975908DE07F620CFAFD88D96B473CA6C03
2472Reader_en_install.exeC:\Users\admin\AppData\Local\Temp\Adobe_ADMLogs\Adobe_ADM.logtext
MD5:F3B25701FE362EC84616A93A45CE9998
SHA256:B3D510EF04275CA8E698E5B3CBB0ECE3949EF9252F0CDC839E9EE347409A2209
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
31
DNS requests
10
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2472
Reader_en_install.exe
GET
304
23.48.23.21:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?05386241b472b99b
unknown
—
—
unknown
2472
Reader_en_install.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAz1vQYrVgL0erhQLCPM8GY%3D
unknown
binary
471 b
unknown
1080
svchost.exe
GET
304
23.48.23.21:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?e2ddf83a2417bb20
unknown
compressed
67.5 Kb
unknown
1080
svchost.exe
GET
200
23.48.23.21:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?e90c163b6659448e
unknown
compressed
67.5 Kb
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:137
—
—
—
whitelisted
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
4
System
192.168.100.255:138
—
—
—
whitelisted
2472
Reader_en_install.exe
184.24.77.141:443
use.typekit.net
Akamai International B.V.
DE
unknown
2472
Reader_en_install.exe
23.48.23.21:80
ctldl.windowsupdate.com
Akamai International B.V.
DE
unknown
2472
Reader_en_install.exe
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
2472
Reader_en_install.exe
23.35.236.137:443
geo-dc.adobe.com
AKAMAI-AS
DE
unknown
2472
Reader_en_install.exe
184.24.77.146:443
p.typekit.net
Akamai International B.V.
DE
unknown
2472
Reader_en_install.exe
52.31.218.129:443
rdc.adobe.io
AMAZON-02
IE
unknown
2472
Reader_en_install.exe
23.32.96.167:443
ardownload2.adobe.com
AKAMAI-AS
SE
unknown

DNS requests

Domain
IP
Reputation
use.typekit.net
  • 184.24.77.141
  • 184.24.77.144
  • 184.24.77.148
whitelisted
ctldl.windowsupdate.com
  • 23.48.23.21
  • 23.48.23.51
  • 23.48.23.67
  • 23.48.23.18
  • 23.48.23.8
  • 23.48.23.7
  • 23.48.23.61
  • 23.48.23.34
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
geo-dc.adobe.com
  • 23.35.236.137
whitelisted
p.typekit.net
  • 184.24.77.146
  • 184.24.77.154
shared
rdc.adobe.io
  • 52.31.218.129
  • 34.252.184.159
  • 52.48.8.54
unknown
dlmping2.adobe.com
  • 23.35.236.137
whitelisted
ardownload2.adobe.com
  • 23.32.96.167
whitelisted

Threats

No threats detected
No debug info
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Reports
Reader_en_install.exe