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File name:

INV-OUTSTANDING.xlsx

Full analysis: https://app.any.run/tasks/bc8d25af-d593-4261-81c1-b4e11f9c8f65
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 20, 2019, 06:24:40
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
opendir
exploit
CVE-2017-11882
loader
Indicators:
MIME: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
File info: Microsoft Excel 2007+
MD5:

7DEA2E3BF4390A2439F61FB30528B9A3

SHA1:

135F89DB7056B30C68BDF6D38DB2E888A0FA185B

SHA256:

216E730E194A8FD888262E5C7E0C95CE62E758AFD33D8F778E8230020D98756C

SSDEEP:

192:TyDp6WrbAi8HaUATKsCksCVshNFZqNU7mFkEI3foQTM5YKBrWm14:TytpAg9CJCujqqakjLcYK2

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

      • QPK.exe (PID: 3704)
      • QPK.exe (PID: 3596)
    • Equation Editor starts application (CVE-2017-11882)

      • EQNEDT32.EXE (PID: 3852)
    • Downloads executable files from the Internet

      • EQNEDT32.EXE (PID: 3852)
  • SUSPICIOUS

    • Executed via COM

      • EQNEDT32.EXE (PID: 3852)
    • Executable content was dropped or overwritten

      • EQNEDT32.EXE (PID: 3852)
    • Creates files in the user directory

      • EQNEDT32.EXE (PID: 3852)
    • Application launched itself

      • QPK.exe (PID: 3704)
  • INFO

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 2988)
    • Creates files in the user directory

      • EXCEL.EXE (PID: 2988)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.xlsx | Excel Microsoft Office Open XML Format document (61.2)
.zip | Open Packaging Conventions container (31.5)
.zip | ZIP compressed archive (7.2)

EXIF

XML

AppVersion: 15.03
HyperlinksChanged: No
SharedDoc: No
LinksUpToDate: No
Company: <egyptian hak>
TitlesOfParts:
  • Sheet1
  • Sheet2
  • Sheet3
  • Sheet1!Print_Area
HeadingPairs:
  • Worksheets
  • 3
  • Named Ranges
  • 1
ScaleCrop: No
DocSecurity: None
Application: Microsoft Excel
ModifyDate: 2019:03:18 23:41:22Z
CreateDate: 2011:03:22 06:52:17Z
LastPrinted: 2018:02:20 15:39:12Z
LastModifiedBy: Windows User

XMP

Creator: Admin

ZIP

ZipFileName: [Content_Types].xml
ZipUncompressedSize: 2025
ZipCompressedSize: 424
ZipCRC: 0x9757da41
ZipModifyDate: 2019:05:19 23:06:18
ZipCompression: Deflated
ZipBitFlag: 0x0002
ZipRequiredVersion: 20
No data.
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All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
4
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start drop and start excel.exe no specs eqnedt32.exe qpk.exe no specs qpk.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2988"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /ddeC:\Program Files\Microsoft Office\Office14\EXCEL.EXEexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.6024.1000
3852"C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -EmbeddingC:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
svchost.exe
User:
admin
Company:
Design Science, Inc.
Integrity Level:
MEDIUM
Description:
Microsoft Equation Editor
Exit code:
0
Version:
00110900
3704C:\Users\admin\AppData\Roaming\QPK.exeC:\Users\admin\AppData\Roaming\QPK.exeEQNEDT32.EXE
User:
admin
Company:
Unhypnotically2
Integrity Level:
MEDIUM
Exit code:
0
Version:
1.01.0006
3596:\Users\admin\AppData\Roaming\QPK.exeC:\Users\admin\AppData\Roaming\QPK.exeQPK.exe
User:
admin
Company:
Unhypnotically2
Integrity Level:
MEDIUM
Version:
1.01.0006
Total events
534
Read events
480
Write events
42
Delete events
12

Modification events

(PID) Process:(2988) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:writeName:0:
Value:
303A2000AC0B0000010000000000000000000000
(PID) Process:(2988) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2988) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(2988) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel
Operation:writeName:MTTT
Value:
AC0B0000E00CDBBED40ED50100000000
(PID) Process:(2988) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:delete valueName:0:
Value:
303A2000AC0B0000010000000000000000000000
(PID) Process:(2988) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:delete keyName:
Value:
(PID) Process:(2988) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency
Operation:delete keyName:
Value:
(PID) Process:(2988) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2988) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2988) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\14EFFD
Operation:writeName:14EFFD
Value:
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
Executable files
2
Suspicious files
0
Text files
3
Unknown types
3

Dropped files

PID
Process
Filename
Type
2988EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVREA10.tmp.cvr
MD5:
SHA256:
2988EXCEL.EXEC:\Users\admin\Desktop\~$INV-OUTSTANDING.xlsx
MD5:
SHA256:
3852EQNEDT32.EXEC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\[email protected][1].txttext
MD5:AE136B3822F7325DCEF36B0FD62F9BFC
SHA256:248D348B2C9544858D43516D8AEF5B28CE114DD5CC5E3989B24F1D099FB0DBFA
3852EQNEDT32.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\KINO[1].exeexecutable
MD5:9E264E62C341EC550196C078B4C1E95C
SHA256:E33C94E7F8DC07FFEDEDA42542600960AF0E2B66E5C3A23C461A671EB97B147E
3852EQNEDT32.EXEC:\Users\admin\AppData\Roaming\QPK.exeexecutable
MD5:9E264E62C341EC550196C078B4C1E95C
SHA256:E33C94E7F8DC07FFEDEDA42542600960AF0E2B66E5C3A23C461A671EB97B147E
2988EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dattext
MD5:A636587F3EE2A16781DD361E246BB9BA
SHA256:088877E56B1206E428F34B9A22CBD7197B711C2CA3CDBA07126AF36C8890EDA6
2988EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\INV-OUTSTANDING.xlsx.LNKlnk
MD5:FD31A2F6111E9FAEA2A1652578339325
SHA256:C126B044188894725A9D255358B35361380F97EEF861A75EE3E4C2FFC7442910
3852EQNEDT32.EXEC:\Users\admin\AppData\Roaming\Microsoft\Windows\IETldCache\index.datdat
MD5:D7A950FEFD60DBAA01DF2D85FEFB3862
SHA256:75D0B1743F61B76A35B1FEDD32378837805DE58D79FA950CB6E8164BFA72073A
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3852
EQNEDT32.EXE
GET
200
104.28.22.175:80
http://farmaciaeletronica.com.br/MKI/KINO.exe
US
executable
432 Kb
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3852
EQNEDT32.EXE
104.28.22.175:80
farmaciaeletronica.com.br
Cloudflare Inc
US
shared

DNS requests

Domain
IP
Reputation
farmaciaeletronica.com.br
  • 104.28.22.175
  • 104.28.23.175
suspicious

Threats

PID
Process
Class
Message
3852
EQNEDT32.EXE
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
No debug info