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| File name: | b.xlsm |
| Full analysis: | https://app.any.run/tasks/207dcdcf-1d8a-4dc9-81e7-5e6b5c0e69f5 |
| Verdict: | Malicious activity |
| Analysis date: | May 30, 2020, 07:29:41 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
| File info: | Microsoft Excel 2007+ |
| MD5: | B54C993E941836BF2C9C69948B30BCF0 |
| SHA1: | A3E6234B5310A3918B9E01C08BADF3EB5F44A4B8 |
| SHA256: | 3861795ECE849D6B417A3C9870A7E0A0ECCD27F74E706B9242D94D5E8885B705 |
| SSDEEP: | 768:YLsShCAVaV5WqShv3H4+jbXAAQpyQyAtewZP8a88ULsR6LQkZt5mZ2:YbhCLVkqStYuQgrCl38896LbZt5mQ |
MALICIOUS
Starts MSHTA.EXE for opening HTA or HTMLS files
- EXCEL.EXE (PID: 2036)
Unusual execution from Microsoft Office
- EXCEL.EXE (PID: 2036)
SUSPICIOUS
Reads Internet Cache Settings
- mshta.exe (PID: 2172)
INFO
Creates files in the user directory
- EXCEL.EXE (PID: 2036)
Reads internet explorer settings
- mshta.exe (PID: 2172)
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 2036)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .xlam | | | Excel Macro-enabled Open XML add-in (42.4) |
|---|---|---|
| .xlsm | | | Excel Microsoft Office Open XML Format document (with Macro) (29.2) |
| .xlsx | | | Excel Microsoft Office Open XML Format document (17.3) |
| .zip | | | Open Packaging Conventions container (8.9) |
| .zip | | | ZIP compressed archive (2) |
EXIF
XMP
| Creator: | Analyst |
|---|
XML
| ModifyDate: | 2019:07:05 16:21:40Z |
|---|---|
| CreateDate: | 2019:07:05 14:51:46Z |
| LastModifiedBy: | Analyst |
| AppVersion: | 16.03 |
| HyperlinksChanged: | No |
| SharedDoc: | No |
| LinksUpToDate: | No |
| Company: | - |
| TitlesOfParts: |
|
| HeadingPairs: |
|
| ScaleCrop: | No |
| DocSecurity: | None |
| Application: | Microsoft Excel |
ZIP
| ZipFileName: | [Content_Types].xml |
|---|---|
| ZipUncompressedSize: | 1524 |
| ZipCompressedSize: | 433 |
| ZipCRC: | 0x51e8ac15 |
| ZipModifyDate: | 1980:01:01 00:00:00 |
| ZipCompression: | Deflated |
| ZipBitFlag: | 0x0006 |
| ZipRequiredVersion: | 20 |
Total processes
35
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2036 | "C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde | C:\Program Files\Microsoft Office\Office14\EXCEL.EXE | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Excel Version: 14.0.6024.1000 | ||||
| 2172 | mshta C:\Users\admin\AppData\Local\Temp\LwTHLrGh.hta | C:\Windows\system32\mshta.exe | — | EXCEL.EXE |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft (R) HTML Application host Version: 11.00.9600.16428 (winblue_gdr.131013-1700) | ||||
Total events
735
Read events
607
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
0
Text files
4
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2036 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVR61E5.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2036 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\VBE\MSForms.exd | tlb | |
MD5:8989C50F4F0F5DBC3CAAE6A70C8DB1D3 | SHA256:D94FC628D895993106FA819A4DE158C2F4899A1AA2AA805575479858F205E0F0 | |||
| 2172 | mshta.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6Z2BCOUL\warning[1] | image | |
MD5:124A9E7B6976F7570134B7034EE28D2B | SHA256:5F95EFF2BCAAEA82D0AE34A007DE3595C0D830AC4810EA4854E6526E261108E9 | |||
| 2172 | mshta.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\error[1] | text | |
MD5:B9BEC45642FF7A2588DC6CB4131EA833 | SHA256:B0ABE318200DCDE42E2125DF1F0239AE1EFA648C742DBF9A5B0D3397B903C21D | |||
| 2172 | mshta.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\78RFYB7Z\error[1] | html | |
MD5:16AA7C3BEBF9C1B84C9EE07666E3207F | SHA256:7990E703AE060C241EBA6257D963AF2ECF9C6F3FBDB57264C1D48DDA8171E754 | |||
| 2036 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\LwTHLrGh.hta | html | |
MD5:084149C0FC6722B43B42EBC96F22EFFE | SHA256:8D74853D271EC7A12880C4E33591DF212628E3CB6A2F4038ADAD28C4B6891A96 | |||
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HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report