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File name:

I638661.xls

Full analysis: https://app.any.run/tasks/f5a0cd79-f3b8-4b0a-a5d8-0727bd5e8503
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, 23:59:01
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 22:40:14 2019, Security: 0
MD5:

A34A04C4FDDB5C5541D9799EC2102C52

SHA1:

97068B5C4D40211AFC8630D41C6E738333DFC213

SHA256:

71FEA7C042F468B2BAFEBC9F98D17AC3E95F8DCC36CEC6DB372C268F9445ACFE

SSDEEP:

3072:/Kpb8rGYrMPelwhKmFV5xtezEsg8/dgpL2Vd4+0nH2a1ORTNPySi2nDnKjmmm6a8:/Kpb8rGYrMPelwhKmFV5xtuEsg8/dg1/

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: 3328)
    • Executable content was dropped or overwritten

      • EXCEL.EXE (PID: 3328)
    • Starts CMD.EXE for commands execution

      • EXCEL.EXE (PID: 3328)
    • Starts NET.EXE to view/change users group

      • 11.exe (PID: 2656)
    • Application was dropped or rewritten from another process

      • 11.exe (PID: 2656)
    • Requests a remote executable file from MS Office

      • EXCEL.EXE (PID: 3328)
  • SUSPICIOUS

    • Reads Internet Cache Settings

      • EXCEL.EXE (PID: 3328)
    • Starts CMD.EXE for commands execution

      • 11.exe (PID: 2656)
  • INFO

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 3328)
    • Creates files in the user directory

      • 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 21:40:14
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
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
3536cmd.exe /c 11.exeC:\Windows\system32\cmd.exeEXCEL.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)
265611.exeC:\Users\admin\Documents\11.execmd.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3908net group /domainC:\Windows\system32\net.exe11.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Net Command
Exit code:
2
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3524C:\Windows\system32\net1 group /domainC:\Windows\system32\net1.exenet.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Net Command
Exit code:
2
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3528"C:\Windows\system32\cmd.exe" /c del C:\Users\admin\DOCUME~1\11.exe >> NULC:\Windows\system32\cmd.exe11.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
685
Read events
583
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\CVRF932.tmp.cvr
MD5:
SHA256:
3328EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\tmp[1]executable
MD5:E5ADA58FB930BC4202DB1CB5BDD809BC
SHA256:D145A6EEEEEF3E2F821C7757B7769221B3A4FEDEA046E23156C9F5334D40D579
3328EXCEL.EXEC:\Users\admin\AppData\Local\Temp\VBE\MSForms.exdtlb
MD5:9043B4224AA32E6654BDB6DC7E434D54
SHA256:9EA723EF6537A3A9B9D0CB154D461B8F1F99C980B3489171CC23684FD6966E1A
3328EXCEL.EXEC:\Users\admin\Documents\11.exeexecutable
MD5:E5ADA58FB930BC4202DB1CB5BDD809BC
SHA256:D145A6EEEEEF3E2F821C7757B7769221B3A4FEDEA046E23156C9F5334D40D579
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
3328
EXCEL.EXE
GET
200
89.45.19.26:80
http://traveser.net/tmp
RO
executable
208 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
89.45.19.26:80
traveser.net
Real Network and Tel SRL
RO
suspicious

DNS requests

Domain
IP
Reputation
traveser.net
  • 89.45.19.26
  • 78.90.243.124
  • 197.255.225.249
  • 81.12.175.59
  • 86.101.230.109
  • 186.74.208.84
  • 109.166.208.203
  • 95.111.66.122
  • 37.75.33.242
  • 195.222.40.54
malicious

Threats

PID
Process
Class
Message
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
No debug info