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File name:

ff38d6ea8c6a96baf5dcabef57ba18a021737a7ef629c5a26da963ca8a56f08c.xls

Full analysis: https://app.any.run/tasks/0e809b03-4abb-4158-8c9a-fa2115f38e63
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.

Malware Trends Tracker     >>>
Analysis date: May 21, 2019, 01:43:30
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
loader
ta505
Indicators:
MIME: application/vnd.ms-excel
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1251, Author: kerio, Last Saved By: 1, Name of Creating Application: Microsoft Excel, Create Time/Date: Sat May 18 08:27:21 2019, Last Saved Time/Date: Mon May 20 19:17:21 2019, Security: 0
MD5:

BCA03816373C0026F3CE8F4B346A715B

SHA1:

B96D843DC5AF551835294307D0AAC52D5292D843

SHA256:

FF38D6EA8C6A96BAF5DCABEF57BA18A021737A7EF629C5A26DA963CA8A56F08C

SSDEEP:

3072:uKpb8rGYrMPelwhKmFV5xtezEsg8/dgaL2Vd4+0nX2a1ORTNPySi2nDnKjmmm6am:uKpb8rGYrMPelwhKmFV5xtuEsg8/dgQt

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

    • Starts CMD.EXE for commands execution

      • EXCEL.EXE (PID: 3328)

    • Executable content was dropped or overwritten

      • EXCEL.EXE (PID: 3328)

    • Starts NET.EXE to view/change users group

      • 11.exe (PID: 644)

    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 3328)

    • Requests a remote executable file from MS Office

      • EXCEL.EXE (PID: 3328)

    • Application was dropped or rewritten from another process

      • 11.exe (PID: 644)

  • SUSPICIOUS

    • Reads Internet Cache Settings

      • EXCEL.EXE (PID: 3328)

    • Starts CMD.EXE for commands execution

      • 11.exe (PID: 644)

  • INFO

    • Creates files in the user directory

      • EXCEL.EXE (PID: 3328)

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 3328)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.xls | Microsoft Excel sheet (48)
.xls | Microsoft Excel sheet (alternate) (39.2)

EXIF

FlashPix

Author: kerio
LastModifiedBy: 1
Software: Microsoft Excel
CreateDate: 2019:05:18 07:27:21
ModifyDate: 2019:05:20 18:17:21
Security: None
CodePage: Windows Cyrillic
Company: -
AppVersion: 16
ScaleCrop: No
LinksUpToDate: No
SharedDoc: No
HyperlinksChanged: No
TitleOfParts: 1
HeadingPairs:
  • Листы
  • 1
CompObjUserTypeLen: 26
CompObjUserType: ???? Microsoft Excel 2003
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
6
Malicious processes
1
Suspicious processes
2

Behavior graph

Click at the process to see the details
start excel.exe cmd.exe no specs 11.exe no specs net.exe no specs net1.exe no specs cmd.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3328"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
4032cmd.exe /k 11.exeC:\Windows\system32\cmd.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
64411.exeC:\Users\admin\Documents\11.exe—cmd.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3400net group /domainC:\Windows\system32\net.exe—11.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Net Command
Exit code:
2
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3948C:\Windows\system32\net1 group /domainC:\Windows\system32\net1.exe—net.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Net Command
Exit code:
2
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
2824"C:\Windows\system32\cmd.exe" /c del C:\Users\admin\DOCUME~1\11.exe >> NULC:\Windows\system32\cmd.exe—11.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)
Total events
684
Read events
582
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
0
Text files
0
Unknown types
1

Dropped files

PID
Process
Filename
Type
3328EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRFA5B.tmp.cvr —
MD5:—
SHA256:—
3328EXCEL.EXEC:\Users\admin\AppData\Local\Temp\VBE\MSForms.exdtlb
MD5:637F35654F7F7E4D116A1A0865405A65
SHA256:0DFD63C361FDB0EE5135B8DF86DCD99A0BEEB4D07A5E6E1363939F8E502EBD22
3328EXCEL.EXEC:\Users\admin\Documents\11.exeexecutable
MD5:9629772E9FF369DC24DD47CA948FDA6C
SHA256:A1E8B9E0B10A9FA979AC90F08721B237D6D2C000313855442F1A88ACA43E709A
3328EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\tmp[1]executable
MD5:9629772E9FF369DC24DD47CA948FDA6C
SHA256:A1E8B9E0B10A9FA979AC90F08721B237D6D2C000313855442F1A88ACA43E709A
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3328
EXCEL.EXE
GET
200
151.251.23.210:80
http://lecmess.top/tmp
BG
executable
200 Kb
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3328
EXCEL.EXE
5.204.10.100:80
lecmess.top
Telenor Hungary plc
HU
suspicious
3328
EXCEL.EXE
151.251.23.210:80
lecmess.top
Blizoo Media and Broadband
BG
malicious

DNS requests

Domain
IP
Reputation
lecmess.top
  • 5.204.10.100
  • 151.251.23.210
  • 197.255.225.249
  • 197.255.246.6
  • 155.133.93.30
  • 188.254.142.85
  • 143.208.165.41
  • 95.218.7.244
  • 66.181.168.248
  • 186.87.135.97
malicious

Threats

PID
Process
Class
Message
—
—
Potentially Bad Traffic
ET DNS Query to a *.top domain - Likely Hostile
3328
EXCEL.EXE
Potentially Bad Traffic
ET INFO HTTP Request to a *.top domain
3328
EXCEL.EXE
Misc activity
SUSPICIOUS [PTsecurity] Cmd.Powershell.Download HTTP UserAgent (Win7)
3328
EXCEL.EXE
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3328
EXCEL.EXE
A Network Trojan was detected
ET CURRENT_EVENTS Likely Evil EXE download from MSXMLHTTP non-exe extension M2
3328
EXCEL.EXE
Misc activity
ET INFO Possible EXE Download From Suspicious TLD
No debug info
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Reports
ff38d6ea8c6a96baf5dcabef57ba18a021737a7ef629c5a26da963ca8a56f08c.xls