analyze malware
  • Huge database of samples and IOCs
  • Custom VM setup
  • Unlimited submissions
  • Interactive approach
Sign up, it’s free
File name:

Rfiles.exe

Full analysis: https://app.any.run/tasks/ac8b90ad-c607-490a-bf07-137286d99339
Verdict: Malicious activity
Threats:

LokiBot was developed in 2015 to steal information from a variety of applications. Despite the age, this malware is still rather popular among cybercriminals.

Analysis date: December 06, 2019, 13:31:55
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
lokibot
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

051A8B59C59C09A0DF060EEE484C2056

SHA1:

DD0C9FD23F8318641820E2A00650824BD1117698

SHA256:

CEAEA9EED45ABC277139C408FE954D5A1699B7AE9C18BCB7692419FD92C00D72

SSDEEP:

24576:LZMbkcIsW7wDaIHFhlry+NpgUSvbdew3YJ4Sr:ikD8a6FZNyvbSJ

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

    • Actions looks like stealing of personal data

      • Rfiles.exe (PID: 2700)
    • LOKIBOT was detected

      • Rfiles.exe (PID: 2700)
    • Connects to CnC server

      • Rfiles.exe (PID: 2700)
  • SUSPICIOUS

    • Application launched itself

      • Rfiles.exe (PID: 2620)
    • Loads DLL from Mozilla Firefox

      • Rfiles.exe (PID: 2700)
    • Creates files in the user directory

      • Rfiles.exe (PID: 2700)
  • INFO

    • Manual execution by user

      • WINWORD.EXE (PID: 3792)
      • notepad.exe (PID: 324)
    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 3792)
    • Creates files in the user directory

      • WINWORD.EXE (PID: 3792)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable Microsoft Visual Basic 6 (90.6)
.exe | Win32 Executable (generic) (4.9)
.exe | Generic Win/DOS Executable (2.2)
.exe | DOS Executable Generic (2.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2004:07:06 10:47:40+02:00
PEType: PE32
LinkerVersion: 6
CodeSize: 1081344
InitializedDataSize: 57344
UninitializedDataSize: -
EntryPoint: 0x11f0
OSVersion: 4
ImageVersion: 1
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Norwegian (Bokml)
CharacterSet: Unicode
CompanyName: asus
ProductName: KIroeffect8
FileVersion: 1
ProductVersion: 1
InternalName: GRuciolata
OriginalFileName: GRuciolata.exe

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 06-Jul-2004 08:47:40
Detected languages:
  • Norwegian - Norway (Bokmal)
CompanyName: asus
ProductName: KIroeffect8
FileVersion: 1.00
ProductVersion: 1.00
InternalName: GRuciolata
OriginalFilename: GRuciolata.exe

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x000000B8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 06-Jul-2004 08:47:40
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x001072B8
0x00108000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.6185
.data
0x00109000
0x00000A0C
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x0010A000
0x0000C61A
0x0000D000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.79158

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.15456
540
Unicode (UTF 16LE)
Norwegian - Norway (Bokmal)
RT_VERSION
30001
6.00973
22216
Unicode (UTF 16LE)
UNKNOWN
RT_ICON
30002
5.12338
7336
Unicode (UTF 16LE)
UNKNOWN
RT_ICON
30003
5.92247
3240
Unicode (UTF 16LE)
UNKNOWN
RT_ICON
30004
6.15417
16936
Unicode (UTF 16LE)
UNKNOWN
RT_ICON

Imports

MSVBVM60.DLL
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
4
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start rfiles.exe no specs #LOKIBOT rfiles.exe winword.exe no specs notepad.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2620"C:\Users\admin\AppData\Local\Temp\Rfiles.exe" C:\Users\admin\AppData\Local\Temp\Rfiles.exeexplorer.exe
User:
admin
Company:
asus
Integrity Level:
MEDIUM
Exit code:
0
Version:
1.00
2700"C:\Users\admin\AppData\Local\Temp\Rfiles.exe" C:\Users\admin\AppData\Local\Temp\Rfiles.exe
Rfiles.exe
User:
admin
Company:
asus
Integrity Level:
MEDIUM
Version:
1.00
3792"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\minichild.rtf"C:\Program Files\Microsoft Office\Office14\WINWORD.EXEexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Exit code:
0
Version:
14.0.6024.1000
324"C:\Windows\system32\notepad.exe" C:\Windows\system32\notepad.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
1 667
Read events
1 298
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
1
Text files
5
Unknown types
7

Dropped files

PID
Process
Filename
Type
3792WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR2A61.tmp.cvr
MD5:
SHA256:
3792WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRD0001.tmp
MD5:
SHA256:
3792WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRD0000.docx
MD5:
SHA256:
3792WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~$RD0000.docx
MD5:
SHA256:
3792WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRD0003.tmp
MD5:
SHA256:
3792WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRD0002.docx
MD5:
SHA256:
3792WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~$RD0002.docx
MD5:
SHA256:
3792WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{1602446C-8737-458A-B8EC-BA052C832F34}.tmp
MD5:
SHA256:
3792WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{6B5D74BC-158E-4332-B9BA-DC162FF618C4}.tmp
MD5:
SHA256:
3792WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{90504117-8782-47C0-8A28-F7137E7E639B}.tmp
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
2
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2700
Rfiles.exe
POST
185.189.12.85:80
http://baiksan-kr.com/cool/rok4/fre.php
RU
malicious
2700
Rfiles.exe
POST
185.189.12.85:80
http://baiksan-kr.com/cool/rok4/fre.php
RU
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2700
Rfiles.exe
185.189.12.85:80
baiksan-kr.com
MediaServicePlus LLC
RU
malicious

DNS requests

Domain
IP
Reputation
baiksan-kr.com
  • 185.189.12.85
  • 185.239.50.207
malicious

Threats

PID
Process
Class
Message
2700
Rfiles.exe
A Network Trojan was detected
ET TROJAN LokiBot User-Agent (Charon/Inferno)
2700
Rfiles.exe
A Network Trojan was detected
ET TROJAN LokiBot Checkin
2700
Rfiles.exe
A Network Trojan was detected
ET TROJAN LokiBot User-Agent (Charon/Inferno)
2700
Rfiles.exe
A Network Trojan was detected
ET TROJAN LokiBot Checkin
2700
Rfiles.exe
A Network Trojan was detected
ET TROJAN LokiBot Application/Credential Data Exfiltration Detected M1
2700
Rfiles.exe
A Network Trojan was detected
ET TROJAN LokiBot Application/Credential Data Exfiltration Detected M2
2700
Rfiles.exe
A Network Trojan was detected
MALWARE [PTsecurity] Loki Bot Check-in M2
1 ETPRO signatures available at the full report
No debug info