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| File name: | bin.zip |
| Full analysis: | https://app.any.run/tasks/ce43126b-085f-4161-905b-c5db32deee01 |
| Verdict: | Malicious activity |
| Analysis date: | March 14, 2019, 12:16:51 |
| 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: | 3CE620C9931FEC453D1AF9674D67A834 |
| SHA1: | 8B1A39902FDA792685EE076818B2CE4B10D988B8 |
| SHA256: | 69E0EA36A09E09BAD941A6C6B362183B64C473E1BCDB6DEE70CF5BB24FA32708 |
| SSDEEP: | 98304:MgNtqS2wJq8D51yzKmS6URGdV/ol2EX2h5sct5wT7dSlaNrWpVF0B4qk:O2q8l1C9EGXwlPmAOwXdSB+B4qk |
MALICIOUS
Application was dropped or rewritten from another process
- PdftkXp.exe (PID: 3192)
- pdftk.exe (PID: 1948)
- pdftk.exe (PID: 3524)
- pdftk.exe (PID: 3948)
Loads dropped or rewritten executable
- pdftk.exe (PID: 1948)
- SearchProtocolHost.exe (PID: 1248)
- pdftk.exe (PID: 3524)
- pdftk.exe (PID: 3948)
SUSPICIOUS
Executable content was dropped or overwritten
- WinRAR.exe (PID: 3728)
Creates files in the user directory
- PdftkXp.exe (PID: 3192)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipFileName: | bin/ |
|---|---|
| ZipUncompressedSize: | - |
| ZipCompressedSize: | - |
| ZipCRC: | 0x00000000 |
| ZipModifyDate: | 2019:03:14 13:15:28 |
| ZipCompression: | None |
| ZipBitFlag: | - |
| ZipRequiredVersion: | 20 |
Total processes
41
Monitored processes
7
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3728 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\bin.zip" | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0 | ||||
| 3012 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\bin.zip" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0 | ||||
| 1248 | "C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe6_ Global\UsGthrCtrlFltPipeMssGthrPipe6 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 Version: 7.00.7600.16385 (win7_rtm.090713-1255) | ||||
| 3192 | "C:\Users\admin\Desktop\bin\PdftkXp.exe" | C:\Users\admin\Desktop\bin\PdftkXp.exe | — | explorer.exe |
User: admin Company: PDF Labs Integrity Level: MEDIUM Description: Easily merge, split, rotate, watermark, stamp or secure your PDFs. Version: 2.0.2 | ||||
| 1948 | pdftk.exe "C:\Users\admin\Desktop\bin\analyzing-malicious-document-files.pdf" dump_data output - dont_ask | C:\Users\admin\Desktop\bin\pdftk.exe | — | PdftkXp.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 3524 | pdftk.exe "C:\Users\admin\Desktop\bin\pdf.pdf" dump_data output - dont_ask | C:\Users\admin\Desktop\bin\pdftk.exe | — | PdftkXp.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 3948 | pdftk.exe A="C:\Users\admin\Desktop\bin\analyzing-malicious-document-files.pdf" B="C:\Users\admin\Desktop\bin\pdf.pdf" cat A1 B1-5 output "C:\Users\admin\AppData\Local\Temp\PDF353A.tmp" dont_ask | C:\Users\admin\Desktop\bin\pdftk.exe | — | PdftkXp.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
Total events
1 569
Read events
1 463
Write events
0
Delete events
0
Modification events
Executable files
3
Suspicious files
3
Text files
8
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3948 | pdftk.exe | C:\Users\admin\AppData\Local\Temp\PDF353A.tmp | — | |
MD5:— | SHA256:— | |||
| 3728 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa3728.35196\bin\pdf.pdf | ||
MD5:8BD6509ABA6EAFE623392995B08C7047 | SHA256:EBB031C3945E884E695DBC63C52A5EFCD075375046C49729980073585EE13C52 | |||
| 3728 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa3728.35196\bin\analyzing-malicious-document-files.pdf | ||
MD5:B87875732C6B642C25AD396F79B77427 | SHA256:41ECAE2658DE6352D060BEA1D5AAB4123786DF698DD8C44DF9898D0296F88C0A | |||
| 3192 | PdftkXp.exe | C:\Users\admin\AppData\Roaming\PDF Labs\PDFtk\event.log | text | |
MD5:0AB97DBE225B8D5FCC2817636F5C58FA | SHA256:CE155F1672C474930C4B18E28B47383172C1B540E508EC8F65C44534C881FBEC | |||
| 3192 | PdftkXp.exe | C:\Users\admin\Desktop\bin\test.pdf | ||
MD5:A76939D35D6312A60020D276C39D6CD1 | SHA256:E0D462C0A95F4074FDE4E9610617767D6C16E122473A21ACEB09D5EFBAF970E9 | |||
| 3192 | PdftkXp.exe | C:\Users\admin\AppData\Local\Temp\.pdftk.temp | text | |
MD5:098F6BCD4621D373CADE4E832627B4F6 | SHA256:9F86D081884C7D659A2FEAA0C55AD015A3BF4F1B2B0B822CD15D6C15B0F00A08 | |||
| 3728 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa3728.35196\bin\PdftkXp.exe | executable | |
MD5:F22B4517223F1E5AD973C9BEFD327FE4 | SHA256:687CCFC00C7C25366C6D876B5CE600B46249135F4183C6DF9F9A4CB1350B708E | |||
| 3728 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa3728.35196\bin\pdftk.exe | executable | |
MD5:84E0D5EC5117114B21F26DC9C1F38B48 | SHA256:5E5CBE817ECC3CC1875369D81119472559C9624D55C7176852C8827750AFA00A | |||
| 3728 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa3728.35196\bin\libiconv2.dll | executable | |
MD5:FD1DC6C680299A2ED1EEDCC3EABDA601 | SHA256:CB016E794D3311C71F21D87803E10A0E1133995F62A485EB37B321CD9B9E1087 | |||
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HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
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