File name:

5921ef40dcfe0fbd4fc9a0dc174fddd131417f5374880f918b72a7e77043877c

Full analysis: https://app.any.run/tasks/947620e2-369f-4f16-9e5f-e38fedc8dfab
Verdict: Malicious activity
Threats:

Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email.

Analysis date: March 22, 2019, 13:07:25
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
opendir
trojan
gozi
ursnif
evasion
Indicators:
MIME: application/vnd.openxmlformats-officedocument.wordprocessingml.document
File info: Microsoft Word 2007+
MD5:

2A5C47E328E874D6D860C146616B5195

SHA1:

393EA324EF2E810690E6306825FF8FE74C5A6E14

SHA256:

5921EF40DCFE0FBD4FC9A0DC174FDDD131417F5374880F918B72A7E77043877C

SSDEEP:

3072:0t1vUPrbB+77G6vGwaA5Hr3N8H1Kxib3Y:K1v0B+7K6ewaUjNe1K4b3Y

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

    • Unusual execution from Microsoft Office

      • WINWORD.EXE (PID: 1476)
    • Executable content was dropped or overwritten

      • WINWORD.EXE (PID: 1476)
    • Application was dropped or rewritten from another process

      • text.doc.90231.scr (PID: 916)
    • Changes the autorun value in the registry

      • explorer.exe (PID: 1696)
    • Runs injected code in another process

      • text.doc.90231.scr (PID: 916)
    • Detected URSNIF Trojan

      • text.doc.90231.scr (PID: 916)
    • URSNIF Shellcode was detected

      • explorer.exe (PID: 1696)
    • Application was injected by another process

      • explorer.exe (PID: 1696)
  • SUSPICIOUS

    • Starts application with an unusual extension

      • WINWORD.EXE (PID: 1476)
    • Unusual connect from Microsoft Office

      • WINWORD.EXE (PID: 1476)
    • Creates files in the user directory

      • text.doc.90231.scr (PID: 916)
      • explorer.exe (PID: 1696)
    • Executable content was dropped or overwritten

      • text.doc.90231.scr (PID: 916)
    • Starts CMD.EXE for commands execution

      • explorer.exe (PID: 1696)
    • Checks for external IP

      • nslookup.exe (PID: 2992)
  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 1476)
    • Starts Microsoft Office Application

      • explorer.exe (PID: 1696)
    • Creates files in the user directory

      • WINWORD.EXE (PID: 1476)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.docm | Word Microsoft Office Open XML Format document (with Macro) (53.6)
.docx | Word Microsoft Office Open XML Format document (24.2)
.zip | Open Packaging Conventions container (18)
.zip | ZIP compressed archive (4.1)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: 0x0006
ZipCompression: Deflated
ZipModifyDate: 1980:01:01 00:00:00
ZipCRC: 0x16e97fa5
ZipCompressedSize: 437
ZipUncompressedSize: 1615
ZipFileName: [Content_Types].xml

XML

Template: Normal.dotm
TotalEditTime: 4 minutes
Pages: 1
Words: -
Characters: 1
Application: Microsoft Office Word
DocSecurity: None
Lines: 1
Paragraphs: 1
ScaleCrop: No
HeadingPairs:
  • Название
  • 1
TitlesOfParts: -
Company: Salve
LinksUpToDate: No
CharactersWithSpaces: 1
SharedDoc: No
HyperlinksChanged: No
AppVersion: 14
LastModifiedBy: John
RevisionNumber: 11
CreateDate: 2019:02:11 10:24:00Z
ModifyDate: 2019:03:18 21:55:00Z

XMP

Title: -
Creator: admin
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
Monitored processes
6
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start inject winword.exe #URSNIF text.doc.90231.scr #URSNIF explorer.exe cmd.exe no specs nslookup.exe cmd.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
916C:\Users\admin\text.doc.90231.scrC:\Users\admin\text.doc.90231.scr
WINWORD.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
NTVDMD.DLL
Exit code:
0
Version:
5.1.2600.0 (xpclient.010817-1148)
Modules
Images
c:\users\admin\text.doc.90231.scr
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\secur32.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
1476"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\5921ef40dcfe0fbd4fc9a0dc174fddd131417f5374880f918b72a7e77043877c.docm"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Exit code:
0
Version:
14.0.6024.1000
Modules
Images
c:\program files\microsoft office\office14\winword.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
1696C:\Windows\Explorer.EXEC:\Windows\explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\winanr.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wshtcpip.dll
c:\windows\explorer.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
2660cmd /C "echo -------- >> C:\Users\admin\AppData\Local\Temp\BDB2.bi1"C:\Windows\system32\cmd.exeexplorer.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)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2992nslookup myip.opendns.com resolver1.opendns.com C:\Windows\system32\nslookup.exe
cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
nslookup
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\nslookup.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\ws2_32.dll
3296cmd /C "nslookup myip.opendns.com resolver1.opendns.com > C:\Users\admin\AppData\Local\Temp\BDB2.bi1"C:\Windows\system32\cmd.exeexplorer.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)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
Total events
1 445
Read events
759
Write events
681
Delete events
5

Modification events

(PID) Process:(1476) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:2b6
Value:
32623600C4050000010000000000000000000000
(PID) Process:(1476) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(1476) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(1476) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:WORDFiles
Value:
1316356126
(PID) Process:(1476) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1316356240
(PID) Process:(1476) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1316356241
(PID) Process:(1476) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:writeName:MTTT
Value:
C405000000B0BE3DB0E0D40100000000
(PID) Process:(1476) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:ed6
Value:
65643600C405000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(1476) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:delete valueName:ed6
Value:
65643600C405000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(1476) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
Executable files
2
Suspicious files
2
Text files
2
Unknown types
3

Dropped files

PID
Process
Filename
Type
1476WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR8AB2.tmp.cvr
MD5:
SHA256:
1696explorer.exeC:\Users\admin\AppData\Roaming\state.tmp
MD5:
SHA256:
3296cmd.exeC:\Users\admin\AppData\Local\Temp\BDB2.bi1
MD5:
SHA256:
2660cmd.exeC:\Users\admin\AppData\Local\Temp\BDB2.bi1
MD5:
SHA256:
1696explorer.exeC:\Users\admin\AppData\Local\Temp\FCF7.bin
MD5:
SHA256:
1696explorer.exeC:\Users\admin\AppData\Local\Temp\74FA.bincompressed
MD5:
SHA256:
1476WINWORD.EXEC:\Users\admin\text.doc.90231.screxecutable
MD5:
SHA256:
1476WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:
SHA256:
1696explorer.exeC:\Users\admin\AppData\Local\Temp\ACD7.tmpbinary
MD5:
SHA256:
1476WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$21ef40dcfe0fbd4fc9a0dc174fddd131417f5374880f918b72a7e77043877c.docmpgc
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
6
DNS requests
4
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1476
WINWORD.EXE
GET
200
31.148.219.163:80
http://31.148.219.163/images/logo2.png
NL
image
765 Kb
unknown
1696
explorer.exe
GET
200
80.80.165.93:80
http://interruption.ru/free/t32.bin
AL
binary
2.32 Mb
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1476
WINWORD.EXE
31.148.219.163:80
Hosting Solution Ltd.
NL
unknown
1696
explorer.exe
80.80.165.93:80
interruption.ru
IPKO Telecommunications LLC
AL
suspicious
2992
nslookup.exe
208.67.222.222:53
resolver1.opendns.com
OpenDNS, LLC
US
malicious
1696
explorer.exe
208.83.223.34:80
Applied Operations, LLC
US
malicious

DNS requests

Domain
IP
Reputation
interruption.ru
  • 80.80.165.93
  • 213.222.130.75
  • 87.116.78.110
  • 178.48.154.38
  • 181.39.233.180
  • 95.158.162.200
  • 181.197.131.40
  • 186.74.208.84
  • 62.141.241.11
  • 37.247.216.118
malicious
resolver1.opendns.com
  • 208.67.222.222
shared
myip.opendns.com
  • 82.102.22.104
shared

Threats

PID
Process
Class
Message
1476
WINWORD.EXE
Misc activity
SUSPICIOUS [PTsecurity] PE as Image Content type mismatch
2992
nslookup.exe
Potential Corporate Privacy Violation
ET POLICY External IP Lookup Domain (myip.opendns .com in DNS lookup)
2992
nslookup.exe
Potential Corporate Privacy Violation
ET POLICY External IP Lookup Domain (myip.opendns .com in DNS lookup)
No debug info