File name:

ACH Payment Advice.zip

Full analysis: https://app.any.run/tasks/e97a0ef1-3887-444b-9f95-1bc2898b7f27
Verdict: Malicious activity
Analysis date: May 20, 2022, 17:27:56
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

166CB382D2BC8FCFBC54E380818F9EF8

SHA1:

5CC75693C932C65BD231E826B0CE0DDF5650C401

SHA256:

02BDA274DCE2F7A23EB5569767F695950F6C99618396FB60CBB497FF71A316D2

SSDEEP:

768:HCZ/4dyr7ppIrBOSnKE8ZZfeZpbJ606qEWDG4+QrI00NXA+JWXaAA9/enm1Rln0x:Hl4r7pmBMVZZfQpI3WpaLJWqAiWnylLI

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

    • Registers / Runs the DLL via REGSVR32.EXE

      • EXCEL.EXE (PID: 1656)

    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 1656)

  • SUSPICIOUS

    • Reads the computer name

      • WinRAR.exe (PID: 2828)

    • Checks supported languages

      • WinRAR.exe (PID: 2828)

    • Reads default file associations for system extensions

      • WinRAR.exe (PID: 2828)

    • Starts Microsoft Office Application

      • WinRAR.exe (PID: 2828)

  • INFO

    • Reads Microsoft Office registry keys

      • WinRAR.exe (PID: 2828)
      • EXCEL.EXE (PID: 1656)

    • Reads the computer name

      • EXCEL.EXE (PID: 1656)

    • Checks Windows Trust Settings

      • EXCEL.EXE (PID: 1656)

    • Reads settings of System Certificates

      • EXCEL.EXE (PID: 1656)

    • Checks supported languages

      • regsvr32.exe (PID: 3608)
      • regsvr32.exe (PID: 2232)
      • regsvr32.exe (PID: 2328)
      • EXCEL.EXE (PID: 1656)
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: ACH Payment Advice.xls
ZipUncompressedSize: 86528
ZipCompressedSize: 43309
ZipCRC: 0xf196f715
ZipModifyDate: 2022:05:18 21:54:01
ZipCompression: Deflated
ZipBitFlag: 0x0009
ZipRequiredVersion: 788
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
5
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe no specs excel.exe regsvr32.exe no specs regsvr32.exe no specs regsvr32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1656"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /ddeC:\Program Files\Microsoft Office\Office14\EXCEL.EXE
WinRAR.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.6024.1000
Modules
Images
c:\windows\system32\ntdll.dll
c:\program files\microsoft office\office14\excel.exe
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
2232C:\Windows\System32\regsvr32.exe ..\hvxda.ocxC:\Windows\System32\regsvr32.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft(C) Register Server
Exit code:
3
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.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\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
2328C:\Windows\System32\regsvr32.exe ..\hvxda.ocxC:\Windows\System32\regsvr32.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.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
2828"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\ACH Payment Advice.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
3608C:\Windows\System32\regsvr32.exe ..\hvxda.ocxC:\Windows\System32\regsvr32.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft(C) Register Server
Exit code:
3
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
Total events
7 777
Read events
7 630
Write events
116
Delete events
31

Modification events

(PID) Process:(2828) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2828) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2828) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2828) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip
(PID) Process:(2828) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(2828) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\ACH Payment Advice.zip
(PID) Process:(2828) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2828) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2828) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2828) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
Executable files
0
Suspicious files
7
Text files
3
Unknown types
6

Dropped files

PID
Process
Filename
Type
1656EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR25FF.tmp.cvr —
MD5:—
SHA256:—
1656EXCEL.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_2DBE917624E9880FE0C7C5570D56E691der
MD5:—
SHA256:—
2828WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DIb2828.34780\ACH Payment Advice.xlsdocument
MD5:—
SHA256:—
1656EXCEL.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:—
SHA256:—
1656EXCEL.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\5080DC7A65DB6A5960ECD874088F3328_862BA1770B2FEE013603D2FF9ABEAFDAder
MD5:—
SHA256:—
1656EXCEL.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\5080DC7A65DB6A5960ECD874088F3328_862BA1770B2FEE013603D2FF9ABEAFDAbinary
MD5:—
SHA256:—
1656EXCEL.EXEC:\Users\admin\hvxda.ocxhtml
MD5:—
SHA256:—
1656EXCEL.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_2DBE917624E9880FE0C7C5570D56E691binary
MD5:—
SHA256:—
1656EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\xDjDiXhcS[1].htmhtml
MD5:—
SHA256:—
1656EXCEL.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157compressed
MD5:F7DCB24540769805E5BB30D193944DCE
SHA256:6B88C6AC55BBD6FEA0EBE5A760D1AD2CFCE251C59D0151A1400701CB927E36EA
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
4
DNS requests
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1656
EXCEL.EXE
GET
200
104.18.32.68:80
http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRTtU9uFqgVGHhJwXZyWCNXmVR5ngQUoBEKIz6W8Qfs4q8p74Klf9AwpLQCEGfe9D7xe9riT%2FWUBgbSwIQ%3D
US
der
471 b
whitelisted
1656
EXCEL.EXE
GET
200
104.18.32.68:80
http://ocsp.comodoca.com/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBReAhtobFzTvhaRmVeJ38QUchY9AwQUu69%2BAj36pvE8hI6t7jiY7NkyMtQCEQDwHUvue3yjezwFZqwFlyRY
US
der
728 b
whitelisted
1656
EXCEL.EXE
GET
200
209.197.3.8:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?63264cac790bb351
US
compressed
4.70 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
1656
EXCEL.EXE
209.197.3.8:80
ctldl.windowsupdate.com
Highwinds Network Group, Inc.
US
whitelisted
1656
EXCEL.EXE
104.18.32.68:80
ocsp.comodoca.com
Cloudflare Inc
US
suspicious
1656
EXCEL.EXE
209.59.139.149:443
oftalmocity.com
Liquid Web, L.L.C
US
suspicious

DNS requests

Domain
IP
Reputation
oftalmocity.com
  • 209.59.139.149
suspicious
ctldl.windowsupdate.com
  • 209.197.3.8
whitelisted
ocsp.comodoca.com
  • 104.18.32.68
  • 172.64.155.188
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
ACH Payment Advice.zip