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| 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
Actions looks like stealing of personal data
- MSBuild.exe (PID: 3884)
Application was dropped or rewritten from another process
- xxxx.exe (PID: 3956)
Downloads executable files from the Internet
- EQNEDT32.EXE (PID: 3952)
Equation Editor starts application (CVE-2017-11882)
- EQNEDT32.EXE (PID: 3952)
SUSPICIOUS
Executed via COM
- EQNEDT32.EXE (PID: 3952)
Creates files in the user directory
- EQNEDT32.EXE (PID: 3952)
Checks for external IP
- MSBuild.exe (PID: 3884)
Executable content was dropped or overwritten
- EQNEDT32.EXE (PID: 3952)
INFO
Manual execution by user
- WINWORD.EXE (PID: 2076)
Creates files in the user directory
- WINWORD.EXE (PID: 2076)
Reads Microsoft Office registry keys
- 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 |
|---|---|---|---|---|
| 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 | ||||
| 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 | ||||
| 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 | ||||
| 3956 | "C:\Users\admin\AppData\Roaming\xxxx.exe" | C:\Users\admin\AppData\Roaming\xxxx.exe | — | EQNEDT32.EXE |
User: admin Integrity Level: MEDIUM | ||||
| 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 Version: 4.7.3062.0 built by: NET472REL1 | ||||
Total events
1 947
Read events
1 188
Write events
0
Delete events
0
Modification events
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$DRb2580.45229\e9430bc540bbd1b1917f6fa69d957bcdeca9339fcc114f2959fe80370739d463 | — | |
MD5:— | SHA256:— | |||
| 2076 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR2CC2.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2076 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{9341133B-D4CF-4920-888D-1E10C565AA9B}.tmp | — | |
MD5:— | SHA256:— | |||
| 2076 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{C19FF45A-1EE0-449E-8F8B-AD83BE159EE3}.tmp | — | |
MD5:— | SHA256:— | |||
| 2076 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\Product Specifications.doc.LNK | lnk | |
MD5:1F041C8EC33AFD681660B56AD2165C43 | SHA256:90AAB31E30E19A42E83106FE994B8AA0EB16214F7D177CAC611CFD64DF6D21E8 | |||
| 3952 | EQNEDT32.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\pxd[1].exe | executable | |
MD5:1DB31C1C7FC9C7B9B01BAE6267FE3A5B | SHA256:75DE03D4FAD4E2FE305C157CB501B9DC1EB0D9FB1ED166AED557D985736AB85E | |||
| 2076 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:ECB78E6E5F52C86AC421EC0FBF98D371 | SHA256:7E06F3D5CBAB4AA9DC8F7481CE2D9480681032B4083DD12AD26B0511AD804188 | |||
| 2076 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | text | |
MD5:1BE5CA73AE919FBD65EBE102744D373F | SHA256:DB4512926C1DC91FA5F7C0D881D0F44907DD41F1DFA0F9EC17E185E865E9A3C3 | |||
| 2076 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{3CB62383-B672-4998-9C94-0800AC0EC564}.tmp | binary | |
MD5:98BA93F7552BC12A7A062643E8D94425 | SHA256:7740503840B1F97A4C37D895BF9D78FFA6D05D771D50E19B28C63AE40066D432 | |||
| 3952 | EQNEDT32.EXE | C:\Users\admin\AppData\Roaming\xxxx.exe | executable | |
MD5:1DB31C1C7FC9C7B9B01BAE6267FE3A5B | SHA256:75DE03D4FAD4E2FE305C157CB501B9DC1EB0D9FB1ED166AED557D985736AB85E | |||
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
0
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 |