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File name:

I873714.xls

Full analysis: https://app.any.run/tasks/7d66a30b-3235-4656-90bb-260ff0ade97d
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 21, 2019, 01:38:21
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
loader
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 22:40:10 2019, Security: 0
MD5:

6AC44524BAA46A3B2F36B6BB16A623B7

SHA1:

2EC24068D2673B36D52B6DB1429D964E20EC4B81

SHA256:

55A4F8D7A7C019C256D3D0EB92772B45DBC11F34F497E423279114503A38AC21

SSDEEP:

6144:HKpb8rGYrMPelwhKmFV5xtuEsg8/dgsUouhcdRJ3pvtBzHbEBgsR9VgoIn6Q99xF:Xv8adBXEF1vCjNmsQjk

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: 3300)
    • Executable content was dropped or overwritten

      • EXCEL.EXE (PID: 3300)
    • Starts NET.EXE to view/change users group

      • 11.exe (PID: 2856)
    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 3300)
    • Application was dropped or rewritten from another process

      • 11.exe (PID: 2856)
    • Requests a remote executable file from MS Office

      • EXCEL.EXE (PID: 3300)
  • SUSPICIOUS

    • Reads Internet Cache Settings

      • EXCEL.EXE (PID: 3300)
    • Starts CMD.EXE for commands execution

      • 11.exe (PID: 2856)
  • INFO

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 3300)
    • Creates files in the user directory

      • EXCEL.EXE (PID: 3300)
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

CompObjUserType: ???? Microsoft Excel 2003
CompObjUserTypeLen: 26
HeadingPairs:
  • Листы
  • 1
TitleOfParts: 1
HyperlinksChanged: No
SharedDoc: No
LinksUpToDate: No
ScaleCrop: No
AppVersion: 16
Company: -
CodePage: Windows Cyrillic
Security: None
ModifyDate: 2019:05:20 21:40:10
CreateDate: 2019:05:18 07:27:21
Software: Microsoft Excel
LastModifiedBy: 1
Author: kerio
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
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
3300"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
3292cmd.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)
285611.exeC:\Users\admin\Documents\11.execmd.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3560net 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)
3020C:\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)
2404"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
676
Read events
575
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
3300EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRF913.tmp.cvr
MD5:
SHA256:
3300EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\tmp[1]executable
MD5:9629772E9FF369DC24DD47CA948FDA6C
SHA256:A1E8B9E0B10A9FA979AC90F08721B237D6D2C000313855442F1A88ACA43E709A
3300EXCEL.EXEC:\Users\admin\Documents\11.exeexecutable
MD5:9629772E9FF369DC24DD47CA948FDA6C
SHA256:A1E8B9E0B10A9FA979AC90F08721B237D6D2C000313855442F1A88ACA43E709A
3300EXCEL.EXEC:\Users\admin\AppData\Local\Temp\VBE\MSForms.exdtlb
MD5:968B3B66AD6D199D620B261B9AF09654
SHA256:CBF3971949040769154596EEA0CE26B6071490737A0294C98DBA66E1966C56F0
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
3300
EXCEL.EXE
GET
200
37.152.176.90:80
http://traveser.net/tmp
IR
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
3300
EXCEL.EXE
37.152.176.90:80
traveser.net
Rahanet Zanjan Co. (Private Joint-Stock)
IR
suspicious

DNS requests

Domain
IP
Reputation
traveser.net
  • 37.152.176.90
  • 193.107.99.167
  • 190.140.73.248
  • 181.59.254.21
  • 190.158.226.15
  • 186.87.135.97
  • 213.222.130.75
  • 89.45.19.18
  • 193.33.1.18
  • 46.47.98.128
malicious

Threats

PID
Process
Class
Message
3300
EXCEL.EXE
Misc activity
SUSPICIOUS [PTsecurity] Cmd.Powershell.Download HTTP UserAgent (Win7)
3300
EXCEL.EXE
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3300
EXCEL.EXE
A Network Trojan was detected
ET CURRENT_EVENTS Likely Evil EXE download from MSXMLHTTP non-exe extension M2
No debug info