File name:

Randolph_resume.doc

Full analysis: https://app.any.run/tasks/c396dddc-a095-4005-b1b2-d5a0db0ee8fd
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, 18:07:05
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
loader
Indicators:
MIME: application/msword
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Locale ID: 1033, Author: gfnlb, Subject: cjbmkciu
MD5:

1BB46997B3F0B899EEA5307260F6F9B9

SHA1:

99ACF7BD0D190702A664E4232EBD4BFD1531E77E

SHA256:

E83315214809C0DD26BD36C3DFF9496288D808FBDBE8B891E1C6B851602BA874

SSDEEP:

768:XuR3pIWGMbt4IUdp/gKY0gINymfcxFK4r7RYj9:+RZzl4jdpXNymMN/o

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

    • Requests a remote executable file from MS Office

      • WINWORD.EXE (PID: 3392)
    • Executable content was dropped or overwritten

      • WINWORD.EXE (PID: 3392)
    • Unusual execution from Microsoft Office

      • WINWORD.EXE (PID: 3392)
    • Application was dropped or rewritten from another process

      • qwerty2.exe (PID: 2844)
    • Downloads executable files from IP

      • WINWORD.EXE (PID: 3392)
  • SUSPICIOUS

    No suspicious indicators.
  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 3392)
      • iexplore.exe (PID: 2300)
    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 3392)
    • Manual execution by user

      • iexplore.exe (PID: 2652)
      • explorer.exe (PID: 332)
    • Application launched itself

      • iexplore.exe (PID: 2652)
    • Changes internet zones settings

      • iexplore.exe (PID: 2652)
    • Reads Internet Cache Settings

      • iexplore.exe (PID: 2300)
    • Reads internet explorer settings

      • iexplore.exe (PID: 2300)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

EXIF

FlashPix

CodePage: Windows Latin 1 (Western European)
LocaleIndicator: 1033
Author: gfnlb
Subject: cjbmkciu
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
5
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start winword.exe qwerty2.exe explorer.exe no specs iexplore.exe iexplore.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
332"C:\Windows\explorer.exe" C:\Windows\explorer.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.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\gdi32.dll
c:\windows\system32\user32.dll
2300"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2652 CREDAT:71937C:\Program Files\Internet Explorer\iexplore.exeiexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.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\user32.dll
c:\windows\system32\gdi32.dll
2652"C:\Program Files\Internet Explorer\iexplore.exe" C:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.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\user32.dll
c:\windows\system32\gdi32.dll
2844C:\Users\admin\AppData\Local\Temp\qwerty2.exeC:\Users\admin\AppData\Local\Temp\qwerty2.exe
WINWORD.EXE
User:
admin
Company:
Mega Limited
Integrity Level:
MEDIUM
Description:
MEGAclient
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\qwerty2.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
3392"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\Randolph_resume.doc"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
Total events
1 409
Read events
960
Write events
442
Delete events
7

Modification events

(PID) Process:(3392) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:n#
Value:
6E232000400D0000010000000000000000000000
(PID) Process:(3392) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(3392) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(3392) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:WORDFiles
Value:
1320681502
(PID) Process:(3392) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1320681616
(PID) Process:(3392) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1320681617
(PID) Process:(3392) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:writeName:MTTT
Value:
400D000038ECAF875B12D50100000000
(PID) Process:(3392) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:0%
Value:
30252000400D000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(3392) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:delete valueName:0%
Value:
30252000400D000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(3392) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
Executable files
2
Suspicious files
0
Text files
11
Unknown types
6

Dropped files

PID
Process
Filename
Type
3392WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR3F3F.tmp.cvr
MD5:
SHA256:
3392WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DFF61310BE2A314D2A.TMP
MD5:
SHA256:
3392WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DF27913E0C968ECB90.TMP
MD5:
SHA256:
3392WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DF89A5C23BFF555936.TMP
MD5:
SHA256:
3392WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DFED8320BFB4E11DB2.TMP
MD5:
SHA256:
3392WINWORD.EXEC:\Users\admin\AppData\Local\Temp\mso5EED.tmp
MD5:
SHA256:
3392WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DFA4D6626DB5D8BDEB.TMP
MD5:
SHA256:
3392WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DFB18895A0BD514300.TMP
MD5:
SHA256:
3392WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\6691D61C.png
MD5:
SHA256:
2652iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\favicon[1].ico
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
2
DNS requests
1
Threats
7

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3392
WINWORD.EXE
GET
200
209.141.46.175:80
http://209.141.46.175/1.exe
US
executable
628 Kb
malicious
2652
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2652
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3392
WINWORD.EXE
209.141.46.175:80
FranTech Solutions
US
malicious

DNS requests

Domain
IP
Reputation
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted

Threats

PID
Process
Class
Message
3392
WINWORD.EXE
A Network Trojan was detected
ET INFO Executable Download from dotted-quad Host
3392
WINWORD.EXE
A Network Trojan was detected
ET TROJAN Single char EXE direct download likely trojan (multiple families)
3392
WINWORD.EXE
A Network Trojan was detected
ET CURRENT_EVENTS Possible Malicious Macro DL EXE Feb 2016
3392
WINWORD.EXE
A Network Trojan was detected
ET CURRENT_EVENTS Likely Evil EXE download from dotted Quad by MSXMLHTTP M1
3392
WINWORD.EXE
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3392
WINWORD.EXE
A Network Trojan was detected
ET CURRENT_EVENTS Likely Evil EXE download from dotted Quad by MSXMLHTTP M2
3392
WINWORD.EXE
Potentially Bad Traffic
ET INFO SUSPICIOUS Dotted Quad Host MZ Response
Process
Message
qwerty2.exe
Installing...
qwerty2.exe
Installing...
qwerty2.exe
Installing...
qwerty2.exe
Installing...
qwerty2.exe
Installing...
qwerty2.exe
Installing...
qwerty2.exe
Installing...
qwerty2.exe
Installing...
qwerty2.exe
Installing...
qwerty2.exe
Installing...