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File name:

ohlw_9606.xlsm

Full analysis: https://app.any.run/tasks/1e8c60a8-e586-4786-8aa2-04ec1b75e3af
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.

Malware Trends Tracker     >>>
Analysis date: January 14, 2022, 23:17:09
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
opendir
loader
emotet-doc
emotet
Indicators:
MIME: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
File info: Microsoft Excel 2007+
MD5:

483D4E4ED9A8565E03A1DB55907A933F

SHA1:

5D1247720FE930261F75D501C3A5EDC4BB17C309

SHA256:

2C1629903649CBCF3B885C468C648E7B9CAAD9BCE1BAD13EDF832B78D8E98D96

SSDEEP:

1536:PfRL8sqxG/+CbEcWeu3XDXeoiHwt/uE1d7mT6SrPag3HtQVASgVou:31wG/+CbE9H78wt2E1d7e6STa6Sa

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

      • EXCEL.EXE (PID: 4040)

    • Loads dropped or rewritten executable

      • rundll32.exe (PID: 3812)
      • SearchProtocolHost.exe (PID: 2508)
      • rundll32.exe (PID: 3012)
      • rundll32.exe (PID: 4084)
      • rundll32.exe (PID: 3536)

    • Executable content was dropped or overwritten

      • EXCEL.EXE (PID: 4040)

    • Connects to CnC server

      • rundll32.exe (PID: 3536)

    • Changes the autorun value in the registry

      • rundll32.exe (PID: 3536)

  • SUSPICIOUS

    • Uses RUNDLL32.EXE to load library

      • EXCEL.EXE (PID: 4040)
      • rundll32.exe (PID: 3812)
      • rundll32.exe (PID: 3012)
      • rundll32.exe (PID: 4084)

    • Reads default file associations for system extensions

      • SearchProtocolHost.exe (PID: 2508)
      • rundll32.exe (PID: 3012)

    • Drops a file with a compile date too recent

      • EXCEL.EXE (PID: 4040)
      • rundll32.exe (PID: 3012)

    • Starts itself from another location

      • rundll32.exe (PID: 3812)

    • Executable content was dropped or overwritten

      • rundll32.exe (PID: 3012)

    • Application launched itself

      • rundll32.exe (PID: 3012)
      • rundll32.exe (PID: 4084)

  • INFO

    • Reads the computer name

      • EXCEL.EXE (PID: 4040)
      • rundll32.exe (PID: 3012)
      • rundll32.exe (PID: 3536)

    • Checks supported languages

      • EXCEL.EXE (PID: 4040)
      • rundll32.exe (PID: 3812)
      • rundll32.exe (PID: 3012)
      • rundll32.exe (PID: 4084)
      • rundll32.exe (PID: 3536)

    • Creates files in the user directory

      • EXCEL.EXE (PID: 4040)

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 4040)

    • Reads settings of System Certificates

      • rundll32.exe (PID: 3536)

    • Checks Windows Trust Settings

      • rundll32.exe (PID: 3536)
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

ZIP

ZipRequiredVersion: 20
ZipBitFlag: 0x0006
ZipCompression: Deflated
ZipModifyDate: 1980:01:01 00:00:00
ZipCRC: 0x332b8ba7
ZipCompressedSize: 457
ZipUncompressedSize: 1943
ZipFileName: [Content_Types].xml

XMP

Creator: Admin

XML

LastModifiedBy: Admin
CreateDate: 2015:06:05 18:19:34Z
ModifyDate: 2022:01:14 16:14:12Z
Application: Microsoft Excel
DocSecurity: None
ScaleCrop: No
HeadingPairs:
  • Листы
  • 3
  • Макросы Excel 4.0
  • 1
TitlesOfParts:
  • Sheet
  • Buuk1
  • Srieifew1
  • EWDFFEFAD
Company: -
LinksUpToDate: No
SharedDoc: No
HyperlinksChanged: No
AppVersion: 16.03
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
6
Malicious processes
2
Suspicious processes
3

Behavior graph

Click at the process to see the details
start excel.exe rundll32.exe no specs searchprotocolhost.exe no specs rundll32.exe rundll32.exe no specs rundll32.exe

Process information

PID
CMD
Path
Indicators
Parent process
4040"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /ddeC:\Program Files\Microsoft Office\Office14\EXCEL.EXE
Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Version:
14.0.6024.1000
3812C:\Windows\SysWow64\rundll32.exe ..\erum.ocx,D"&"l"&"lR"&"egister"&"Serve"&"rC:\Windows\SysWow64\rundll32.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2508"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe3_ Global\UsGthrCtrlFltPipeMssGthrPipe3 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" C:\Windows\system32\SearchProtocolHost.exe—SearchIndexer.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft Windows Search Protocol Host
Exit code:
0
Version:
7.00.7601.24542 (win7sp1_ldr_escrow.191209-2211)
3012C:\Windows\system32\rundll32.exe "C:\Users\admin\erum.ocx",DllRegisterServerC:\Windows\system32\rundll32.exe
rundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
4084C:\Windows\system32\rundll32.exe "C:\Users\admin\AppData\Local\Ldjxcnf\ionoqo.acq",YrPLRXHUC:\Windows\system32\rundll32.exe—rundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3536C:\Windows\system32\rundll32.exe "C:\Users\admin\AppData\Local\Ldjxcnf\ionoqo.acq",DllRegisterServerC:\Windows\system32\rundll32.exe
rundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
7 276
Read events
7 172
Write events
92
Delete events
12

Modification events

(PID) Process:(4040) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:writeName:kt=
Value:
6B743D00C80F0000010000000000000000000000
(PID) Process:(4040) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(4040) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1041
Value:
Off
(PID) Process:(4040) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1046
Value:
Off
(PID) Process:(4040) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1036
Value:
Off
(PID) Process:(4040) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1031
Value:
Off
(PID) Process:(4040) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1040
Value:
Off
(PID) Process:(4040) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1049
Value:
Off
(PID) Process:(4040) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:3082
Value:
Off
(PID) Process:(4040) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1042
Value:
Off
Executable files
3
Suspicious files
5
Text files
1
Unknown types
1

Dropped files

PID
Process
Filename
Type
4040EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRF0EB.tmp.cvr —
MD5:—
SHA256:—
4040EXCEL.EXEC:\Users\admin\erum.ocxexecutable
MD5:2FB8CCE1CD85D7485CD8EBDB61F7A405
SHA256:C735A39105EC41331DD6BCA330CC69743FF20C326CA5C2E1B36C1B97EC434EB1
3536rundll32.exeC:\Users\admin\AppData\Local\Temp\Tar7D5D.tmpcat
MD5:D99661D0893A52A0700B8AE68457351A
SHA256:BDD5111162A6FA25682E18FA74E37E676D49CAFCB5B7207E98E5256D1EF0D003
4040EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\E0KDN9R3.txttext
MD5:B1B766E6AA7F4944CE41742AFC0F8327
SHA256:9CB94AD528CB345B43132F69BFC319B4E773286DF4301339449B0DD5EC53B17C
3536rundll32.exeC:\Users\admin\AppData\Local\Temp\Cab7D5C.tmpcompressed
MD5:ACAEDA60C79C6BCAC925EEB3653F45E0
SHA256:6B0CECCF0103AFD89844761417C1D23ACC41F8AEBF3B7230765209B61EEE5658
3536rundll32.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506binary
MD5:0DEFB887357313FE09EFE5862CA5B528
SHA256:82A318F28CA8B5C34B74504BF3D1BBE8D09AB20D5963083D098DF3936172C4A5
3012rundll32.exeC:\Users\admin\AppData\Local\Ldjxcnf\ionoqo.acqexecutable
MD5:2FB8CCE1CD85D7485CD8EBDB61F7A405
SHA256:C735A39105EC41331DD6BCA330CC69743FF20C326CA5C2E1B36C1B97EC434EB1
4040EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\vgL4Fjh[1].dllexecutable
MD5:2FB8CCE1CD85D7485CD8EBDB61F7A405
SHA256:C735A39105EC41331DD6BCA330CC69743FF20C326CA5C2E1B36C1B97EC434EB1
3536rundll32.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:A4D16E9B83AE3D7D74F449C324C43FBF
SHA256:B98EC4B08F0A60A5DAC050F1FA902212893AA54F5AC29CAF86892D1128D5F54D
3536rundll32.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157compressed
MD5:F7DCB24540769805E5BB30D193944DCE
SHA256:6B88C6AC55BBD6FEA0EBE5A760D1AD2CFCE251C59D0151A1400701CB927E36EA
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
6
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4040
EXCEL.EXE
GET
200
69.50.142.179:80
http://www.crownpacificpartners.com/guglio/Rt4el/
US
executable
574 Kb
suspicious
3536
rundll32.exe
GET
200
95.140.236.0:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?d56d332083231cf7
GB
compressed
59.9 Kb
whitelisted
3536
rundll32.exe
GET
200
95.140.236.0:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?728cb08b1e0fdde4
GB
compressed
4.70 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
45.138.98.34:80
—
—
—
malicious
4040
EXCEL.EXE
69.50.142.179:80
www.crownpacificpartners.com
NationalNet, Inc.
US
suspicious
3536
rundll32.exe
45.138.98.34:80
—
—
—
malicious
3536
rundll32.exe
69.16.218.101:8080
—
Liquid Web, L.L.C
US
malicious
3536
rundll32.exe
95.140.236.0:80
ctldl.windowsupdate.com
Limelight Networks, Inc.
GB
whitelisted

DNS requests

Domain
IP
Reputation
www.crownpacificpartners.com
  • 69.50.142.179
suspicious
ctldl.windowsupdate.com
  • 95.140.236.0
  • 178.79.242.128
whitelisted

Threats

PID
Process
Class
Message
4040
EXCEL.EXE
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
4040
EXCEL.EXE
A Network Trojan was detected
ET CURRENT_EVENTS Likely Evil EXE download from MSXMLHTTP non-exe extension M2
4040
EXCEL.EXE
Misc activity
ET INFO EXE - Served Attached HTTP
3536
rundll32.exe
A Network Trojan was detected
ET CNC Feodo Tracker Reported CnC Server group 17
3536
rundll32.exe
A Network Trojan was detected
ET CNC Feodo Tracker Reported CnC Server group 20
2 ETPRO signatures available at the full report
No debug info
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ohlw_9606.xlsm