File name:

Delta.zip

Full analysis: https://app.any.run/tasks/60206945-2535-4d37-a7aa-f9e79ef057ae
Verdict: Malicious activity
Analysis date: February 11, 2022, 05:35:31
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/zip
File info: Zip archive data, at least v1.0 to extract
MD5:

2807B3DF4CEDDB9A96E2DD30F2660185

SHA1:

933806042485A3C0B79F4EC573244ACABA1EB850

SHA256:

0AB11270F66A32D5B3BD3B40BC954F0A0AA94C685A0811370EB8CDD83291CCF0

SSDEEP:

196608:L7kUhriGy1FssBV5P9NPqkJ3IgussBzPybkk/S5O5QEy7k5+1gjNMDg72zqqzc66:HkeTbsjt91xIgussBcWSQX7k82CRUb

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: 3600)
      • Delta.exe (PID: 3488)

    • Application was dropped or rewritten from another process

      • Delta.exe (PID: 3488)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 3932)

    • Checks supported languages

      • Delta.exe (PID: 3488)
      • WinRAR.exe (PID: 3932)

    • Drops a file with a compile date too recent

      • WinRAR.exe (PID: 3932)

    • Drops a file that was compiled in debug mode

      • WinRAR.exe (PID: 3932)

    • Reads the computer name

      • WinRAR.exe (PID: 3932)
      • Delta.exe (PID: 3488)

    • Starts Internet Explorer

      • Delta.exe (PID: 3488)

    • Reads Microsoft Outlook installation path

      • iexplore.exe (PID: 3692)

  • INFO

    • Checks supported languages

      • iexplore.exe (PID: 908)
      • WISPTIS.EXE (PID: 2760)
      • iexplore.exe (PID: 3692)

    • Reads the computer name

      • iexplore.exe (PID: 908)
      • WISPTIS.EXE (PID: 2760)
      • iexplore.exe (PID: 3692)

    • Application launched itself

      • iexplore.exe (PID: 908)

    • Manual execution by user

      • Delta.exe (PID: 3488)

    • Changes internet zones settings

      • iexplore.exe (PID: 908)

    • Checks Windows Trust Settings

      • iexplore.exe (PID: 3692)
      • iexplore.exe (PID: 908)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 3692)
      • iexplore.exe (PID: 908)

    • Creates files in the user directory

      • iexplore.exe (PID: 3692)

    • Reads internet explorer settings

      • iexplore.exe (PID: 3692)

    • Reads the date of Windows installation

      • iexplore.exe (PID: 908)
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

ZipFileName: Delta/
ZipUncompressedSize: -
ZipCompressedSize: -
ZipCRC: 0x00000000
ZipModifyDate: 2022:02:07 17:59:27
ZipCompression: None
ZipBitFlag: -
ZipRequiredVersion: 10
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
45
Monitored processes
7
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe searchprotocolhost.exe no specs delta.exe no specs wisptis.exe no specs wisptis.exe iexplore.exe iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
908"C:\Program Files\Internet Explorer\iexplore.exe" https://auth.deltaexploits.com/getkeyC:\Program Files\Internet Explorer\iexplore.exe
Delta.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
2280"C:\Windows\SYSTEM32\WISPTIS.EXE" /ManualLaunch;C:\Windows\SYSTEM32\WISPTIS.EXE—Delta.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Pen and Touch Input Component
Exit code:
3221226540
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\wisptis.exe
c:\windows\system32\ntdll.dll
2760"C:\Windows\SYSTEM32\WISPTIS.EXE" /ManualLaunch;C:\Windows\SYSTEM32\WISPTIS.EXE
Delta.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft Pen and Touch Input Component
Exit code:
24
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\wisptis.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ole32.dll
3488"C:\Users\admin\Desktop\Delta\Delta.exe" C:\Users\admin\Desktop\Delta\Delta.exe—Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Description:
Delta
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\windows\system32\ntdll.dll
c:\users\admin\desktop\delta\delta.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
3600"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe2_ Global\UsGthrCtrlFltPipeMssGthrPipe2 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" C:\Windows\system32\SearchProtocolHost.exe—SearchIndexer.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft Windows Search Protocol Host
Exit code:
0
Version:
7.00.7601.24542 (win7sp1_ldr_escrow.191209-2211)
Modules
Images
c:\windows\system32\searchprotocolhost.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
3692"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:908 CREDAT:267521 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\api-ms-win-downlevel-version-l1-1-0.dll
3932"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Delta.zip"C:\Program Files\WinRAR\WinRAR.exe
Explorer.EXE
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.exe
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\comdlg32.dll
Total events
16 088
Read events
15 898
Write events
190
Delete events
0

Modification events

(PID) Process:(3932) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(3932) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(3932) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3932) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip
(PID) Process:(3932) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(3932) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\Delta.zip
(PID) Process:(3932) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(3932) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(3932) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(3932) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
Executable files
5
Suspicious files
21
Text files
53
Unknown types
31

Dropped files

PID
Process
Filename
Type
3932WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa3932.40562\Delta\bin\DLL.txttext
MD5:—
SHA256:—
3932WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa3932.40562\Delta\bin\Latest.txttext
MD5:—
SHA256:—
3932WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa3932.40562\Delta\bin\deltadllvers.txttext
MD5:—
SHA256:—
3932WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa3932.40562\Delta\DeltaAPIHandler.dllexecutable
MD5:—
SHA256:—
3932WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa3932.40562\Delta\DLLs\logs\02-12-2021_08-46-22_Crash.txttext
MD5:—
SHA256:—
3932WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa3932.40562\Delta\Delta.exeexecutable
MD5:—
SHA256:—
3932WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa3932.40562\Delta\bin\lua.xshdxml
MD5:—
SHA256:—
3932WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa3932.40562\Delta\DLLs\logs\19-11-2021_16-28-18_Crash.txttext
MD5:—
SHA256:—
3932WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa3932.40562\Delta\DLLs\logs\02-12-2021_08-50-44_Crash.txttext
MD5:—
SHA256:—
3932WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa3932.40562\Delta\DLLs\DeltaDLL.dllexecutable
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
15
TCP/UDP connections
58
DNS requests
24
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
908
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D
US
der
1.47 Kb
whitelisted
3692
iexplore.exe
GET
200
18.66.92.28:80
http://o.ss2.us//MEowSDBGMEQwQjAJBgUrDgMCGgUABBSLwZ6EW5gdYc9UaSEaaLjjETNtkAQUv1%2B30c7dH4b0W1Ws3NcQwg6piOcCCQCnDkpMNIK3fw%3D%3D
US
der
1.70 Kb
whitelisted
3692
iexplore.exe
GET
200
142.250.185.131:80
http://ocsp.pki.goog/gts1c3/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEH8SKh5qcwxcCgAAAAEvj7Q%3D
US
der
471 b
whitelisted
3692
iexplore.exe
GET
200
142.250.185.131:80
http://ocsp.pki.goog/gsr1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCEHe9DWzbNvka6iEPxPBY0w0%3D
US
der
1.41 Kb
whitelisted
3692
iexplore.exe
GET
200
93.184.220.29:80
http://crl3.digicert.com/Omniroot2025.crl
US
der
7.68 Kb
whitelisted
3692
iexplore.exe
GET
200
52.222.250.42:80
http://ocsp.rootg2.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBSIfaREXmfqfJR3TkMYnD7O5MhzEgQUnF8A36oB1zArOIiiuG1KnPIRkYMCEwZ%2FlEoqJ83z%2BsKuKwH5CO65xMY%3D
US
der
1.51 Kb
whitelisted
3692
iexplore.exe
GET
200
142.250.185.131:80
http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQDKa002niAMOQoAAAABLgV0
US
der
472 b
whitelisted
3692
iexplore.exe
GET
200
52.222.250.112:80
http://ocsp.rootca1.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBRPWaOUU8%2B5VZ5%2Fa9jFTaU9pkK3FAQUhBjMhTTsvAyUlC4IWZzHshBOCggCEwZ%2FlFeFh%2Bisd96yUzJbvJmLVg0%3D
US
der
1.39 Kb
shared
3692
iexplore.exe
GET
200
142.250.185.131:80
http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQDIRy5Lqyj5dAoAAAABLgV%2F
US
der
472 b
whitelisted
3692
iexplore.exe
GET
200
142.250.185.131:80
http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQC9xJ9s74KAqgoAAAABL5UT
US
der
472 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
3692
iexplore.exe
104.21.1.37:443
auth.deltaexploits.com
Cloudflare Inc
US
suspicious
3692
iexplore.exe
23.32.238.201:80
ctldl.windowsupdate.com
XO Communications
US
suspicious
3692
iexplore.exe
216.58.212.138:443
fonts.googleapis.com
Google Inc.
US
whitelisted
3692
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
908
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3692
iexplore.exe
142.250.181.228:443
www.google.com
Google Inc.
US
whitelisted
908
iexplore.exe
204.79.197.200:443
www.bing.com
Microsoft Corporation
US
whitelisted
3692
iexplore.exe
104.16.18.94:443
cdnjs.cloudflare.com
Cloudflare Inc
US
unknown
3692
iexplore.exe
18.66.92.55:443
d2kd9y1bp4zc6.cloudfront.net
Massachusetts Institute of Technology
US
unknown
3692
iexplore.exe
142.250.185.131:80
ocsp.pki.goog
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
auth.deltaexploits.com
  • 104.21.1.37
  • 172.67.186.130
suspicious
ctldl.windowsupdate.com
  • 23.32.238.201
  • 23.32.238.178
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
crl3.digicert.com
  • 93.184.220.29
whitelisted
www.google.com
  • 142.250.181.228
malicious
d2kd9y1bp4zc6.cloudfront.net
  • 18.66.92.55
  • 18.66.92.208
  • 18.66.92.168
  • 18.66.92.132
malicious
deltaexploits.com
  • 104.21.1.37
  • 172.67.186.130
suspicious
fonts.googleapis.com
  • 216.58.212.138
whitelisted

Threats

No threats detected
No debug info
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Reports
Delta.zip