| File name: | 6515309824376832.zip |
| Full analysis: | https://app.any.run/tasks/f3a8e2e1-960d-4638-b944-a2e03f01ba6b |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | October 14, 2019, 08:31:55 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract |
| MD5: | 1A9C41D7B96176B2952CDF06075C68E6 |
| SHA1: | D8469BA8D0C245021EB49969AC8B188CE6AD06F9 |
| SHA256: | 906EF4CFFD1A0E1087746EF94592CEC417E3567BD97EC9F4F86D2871B16BE3DD |
| SSDEEP: | 96:cex4FeMTOT/wEIMk+wQY/4WcSRZ89nTVChKQ62O26q1Dj/Yj:cvFe574Mk+rMu+ZmVC0Q62OPq1Dj/Yj |
MALICIOUS
Equation Editor starts application (CVE-2017-11882)
- EQNEDT32.EXE (PID: 3952)
Application was dropped or rewritten from another process
- xxxx.exe (PID: 3956)
Actions looks like stealing of personal data
- MSBuild.exe (PID: 3884)
Downloads executable files from the Internet
- EQNEDT32.EXE (PID: 3952)
SUSPICIOUS
Executable content was dropped or overwritten
- EQNEDT32.EXE (PID: 3952)
Executed via COM
- EQNEDT32.EXE (PID: 3952)
Checks for external IP
- MSBuild.exe (PID: 3884)
Creates files in the user directory
- EQNEDT32.EXE (PID: 3952)
INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2076)
Manual execution by user
- WINWORD.EXE (PID: 2076)
Creates files in the user directory
- WINWORD.EXE (PID: 2076)
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
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0009 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 1980:00:00 00:00:00 |
| ZipCRC: | 0xec9a721c |
| ZipCompressedSize: | 4957 |
| ZipUncompressedSize: | 11927 |
| ZipFileName: | e9430bc540bbd1b1917f6fa69d957bcdeca9339fcc114f2959fe80370739d463 |
Total processes
45
Monitored processes
5
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2076 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\Product Specifications.doc" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
| 2580 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\6515309824376832.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 Modules
| |||||||||||||||
| 3884 | "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | xxxx.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: MSBuild.exe Exit code: 0 Version: 4.7.3062.0 built by: NET472REL1 Modules
| |||||||||||||||
| 3952 | "C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding | C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE | svchost.exe | ||||||||||||
User: admin Company: Design Science, Inc. Integrity Level: MEDIUM Description: Microsoft Equation Editor Exit code: 0 Version: 00110900 Modules
| |||||||||||||||
| 3956 | "C:\Users\admin\AppData\Roaming\xxxx.exe" | C:\Users\admin\AppData\Roaming\xxxx.exe | — | EQNEDT32.EXE | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
1 947
Read events
1 188
Write events
620
Delete events
139
Modification events
| (PID) Process: | (2580) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2580) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2580) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2580) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop\6515309824376832.zip | |||
| (PID) Process: | (2580) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2580) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2580) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2580) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (2580) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
| (PID) Process: | (2580) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\MainWin |
| Operation: | write | Name: | Placement |
Value: 2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF42000000420000000204000037020000 | |||
Executable files
2
Suspicious files
1
Text files
2
Unknown types
4
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2580 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb2580.45229\e9430bc540bbd1b1917f6fa69d957bcdeca9339fcc114f2959fe80370739d463 | — | |
MD5:— | SHA256:— | |||
| 2076 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR2CC2.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2076 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{9341133B-D4CF-4920-888D-1E10C565AA9B}.tmp | — | |
MD5:— | SHA256:— | |||
| 2076 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{C19FF45A-1EE0-449E-8F8B-AD83BE159EE3}.tmp | — | |
MD5:— | SHA256:— | |||
| 2076 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 2076 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | text | |
MD5:— | SHA256:— | |||
| 2076 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\Product Specifications.doc.LNK | lnk | |
MD5:— | SHA256:— | |||
| 2076 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{3CB62383-B672-4998-9C94-0800AC0EC564}.tmp | binary | |
MD5:— | SHA256:— | |||
| 3952 | EQNEDT32.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\pxd[1].exe | executable | |
MD5:— | SHA256:— | |||
| 2076 | WINWORD.EXE | C:\Users\admin\Desktop\~$oduct Specifications.doc | pgc | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
3
DNS requests
3
Threats
5
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3952 | EQNEDT32.EXE | GET | 200 | 208.115.234.234:80 | http://milap.net/js/pxd.exe | US | executable | 1.10 Mb | malicious |
3884 | MSBuild.exe | GET | 200 | 216.239.32.21:80 | http://ifconfig.me/ip | US | text | 13 b | shared |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3952 | EQNEDT32.EXE | 208.115.234.234:80 | milap.net | Limestone Networks, Inc. | US | malicious |
3884 | MSBuild.exe | 216.239.32.21:80 | ifconfig.me | Google Inc. | US | whitelisted |
3884 | MSBuild.exe | 162.211.86.20:587 | bhavnatutor.com | PrivateSystems Networks | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
milap.net |
| malicious |
ifconfig.me |
| shared |
bhavnatutor.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3952 | EQNEDT32.EXE | Potentially Bad Traffic | ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile |
3952 | EQNEDT32.EXE | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3884 | MSBuild.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup Domain (ifconfig .me) |
3884 | MSBuild.exe | Potential Corporate Privacy Violation | AV POLICY Internal Host Retrieving External IP Address (ifconfig. me) |
3884 | MSBuild.exe | Generic Protocol Command Decode | SURICATA Applayer Detect protocol only one direction |