File name:

PAYMENT ADVICE.xlsx

Full analysis: https://app.any.run/tasks/9d518707-872f-46c8-832e-c8725dd27dea
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 27, 2022, 12:40:01
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
encrypted
opendir
exploit
cve-2017-11882
loader
trojan
lokibot
stealer
Indicators:
MIME: application/encrypted
File info: CDFV2 Encrypted
MD5:

A86EFCE078079E1EADF6ABCB867AF572

SHA1:

F421ABA2396AD2C8C105E714CD0B0D6BA5BB91AD

SHA256:

0BEBFAECD5763A766DF9658C7971C209CC9B1713A2AEC7734E352A674BDDE755

SSDEEP:

3072:Y9N2WTWiPHnJTOuWm4Hb0UbhY+G7jq4epVrVgHrgBtz/hOTkB6TQdPgJLT6v0zRy:ZWTVHn8gUlYdqzoCtzBeQ06vb

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

    • Application was dropped or rewritten from another process

      • vbc.exe (PID: 2544)
      • vbc.exe (PID: 3164)
    • Equation Editor starts application (CVE-2017-11882)

      • EQNEDT32.EXE (PID: 772)
    • Drops executable file immediately after starts

      • EQNEDT32.EXE (PID: 772)
      • vbc.exe (PID: 3164)
    • Steals credentials from Web Browsers

      • vbc.exe (PID: 3164)
    • LOKIBOT detected by memory dumps

      • vbc.exe (PID: 3164)
    • Connects to CnC server

      • vbc.exe (PID: 3164)
    • LOKIBOT was detected

      • vbc.exe (PID: 3164)
    • Actions looks like stealing of personal data

      • vbc.exe (PID: 3164)
  • SUSPICIOUS

    • Reads the computer name

      • EQNEDT32.EXE (PID: 772)
      • vbc.exe (PID: 3164)
      • vbc.exe (PID: 2544)
    • Checks supported languages

      • vbc.exe (PID: 2544)
      • vbc.exe (PID: 3164)
      • EQNEDT32.EXE (PID: 772)
    • Executed via COM

      • EQNEDT32.EXE (PID: 772)
    • Loads DLL from Mozilla Firefox

      • vbc.exe (PID: 3164)
    • Drops a file with a compile date too recent

      • EQNEDT32.EXE (PID: 772)
      • vbc.exe (PID: 3164)
    • Executable content was dropped or overwritten

      • EQNEDT32.EXE (PID: 772)
      • vbc.exe (PID: 3164)
    • Application launched itself

      • vbc.exe (PID: 2544)
    • Creates files in the user directory

      • vbc.exe (PID: 3164)
  • INFO

    • Checks supported languages

      • EXCEL.EXE (PID: 2940)
    • Reads the computer name

      • EXCEL.EXE (PID: 2940)
    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 2940)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

LokiBot

(PID) Process(3164) vbc.exe
C2http://sempersim.su/gf10/fre.php
Decoys (4)kbfvzoboss.bid/alien/fre.php
alphastand.trade/alien/fre.php
alphastand.win/alien/fre.php
alphastand.top/alien/fre.php
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
4
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start excel.exe no specs eqnedt32.exe vbc.exe no specs #LOKIBOT vbc.exe

Process information

PID
CMD
Path
Indicators
Parent process
2940"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
Modules
Images
c:\windows\system32\ntdll.dll
c:\program files\microsoft office\office14\excel.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
772"C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -EmbeddingC:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
svchost.exe
User:
admin
Company:
Design Science, Inc.
Integrity Level:
MEDIUM
Description:
Microsoft Equation Editor
Exit code:
0
Version:
00110900
Modules
Images
c:\program files\common files\microsoft shared\equation\eqnedt32.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
2544"C:\Users\Public\vbc.exe" C:\Users\Public\vbc.exeEQNEDT32.EXE
User:
admin
Company:
Paper Cutter
Integrity Level:
MEDIUM
Description:
Cod Sponde Uit
Exit code:
0
Version:
1.2.0.0
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\users\public\vbc.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
c:\windows\system32\rpcrt4.dll
3164"C:\Users\Public\vbc.exe"C:\Users\Public\vbc.exe
vbc.exe
User:
admin
Company:
Paper Cutter
Integrity Level:
MEDIUM
Description:
Cod Sponde Uit
Version:
1.2.0.0
Modules
Images
c:\users\public\vbc.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\nsi.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
LokiBot
(PID) Process(3164) vbc.exe
C2http://sempersim.su/gf10/fre.php
Decoys (4)kbfvzoboss.bid/alien/fre.php
alphastand.trade/alien/fre.php
alphastand.win/alien/fre.php
alphastand.top/alien/fre.php
Total events
2 681
Read events
2 594
Write events
76
Delete events
11

Modification events

(PID) Process:(2940) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:writeName:1k;
Value:
316B3B007C0B0000010000000000000000000000
(PID) Process:(2940) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2940) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1041
Value:
Off
(PID) Process:(2940) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1046
Value:
Off
(PID) Process:(2940) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1036
Value:
Off
(PID) Process:(2940) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1031
Value:
Off
(PID) Process:(2940) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1040
Value:
Off
(PID) Process:(2940) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1049
Value:
Off
(PID) Process:(2940) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:3082
Value:
Off
(PID) Process:(2940) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1042
Value:
Off
Executable files
3
Suspicious files
1
Text files
1
Unknown types
4

Dropped files

PID
Process
Filename
Type
2940EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR4BB1.tmp.cvr
MD5:
SHA256:
772EQNEDT32.EXEC:\Users\Public\vbc.exeexecutable
MD5:983A23183C095EBFEA9C00C7663D37AD
SHA256:72C685CB7B3CB302CE7DE467CB0E5068423315BC2A6E5F85FA82EAB05BAE7071
3164vbc.exeC:\Users\admin\AppData\Roaming\F63AAA\A71D80.exeexecutable
MD5:983A23183C095EBFEA9C00C7663D37AD
SHA256:72C685CB7B3CB302CE7DE467CB0E5068423315BC2A6E5F85FA82EAB05BAE7071
772EQNEDT32.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\winlog[1].exeexecutable
MD5:983A23183C095EBFEA9C00C7663D37AD
SHA256:72C685CB7B3CB302CE7DE467CB0E5068423315BC2A6E5F85FA82EAB05BAE7071
2940EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\8DBDEA8C.emfemf
MD5:894A796F9211E1080192AC72B6D54A9D
SHA256:8232CC0DF629D8D89A7155A1793B35D611073D60F2BEEC4BABBF78179978B71A
3164vbc.exeC:\Users\admin\AppData\Roaming\F63AAA\A71D80.lckbinary
MD5:C4CA4238A0B923820DCC509A6F75849B
SHA256:6B86B273FF34FCE19D6B804EFF5A3F5747ADA4EAA22F1D49C01E52DDB7875B4B
3164vbc.exeC:\Users\admin\AppData\Roaming\F63AAA\A71D80.hdbtext
MD5:F93EEDDC7806D631C5E35AD6C33EB8AB
SHA256:32BA3839E8045109C78A62AE312130ADE9C8DE6EBD98FDA5BF394327D7A6AB43
3164vbc.exeC:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1302019708-1500728564-335382590-1000\0f5007522459c86e95ffcc62f32308f1_90059c37-1320-41a4-b58d-2b75a9850d2fabr
MD5:D898504A722BFF1524134C6AB6A5EAA5
SHA256:878F32F76B159494F5A39F9321616C6068CDB82E88DF89BCC739BBC1EA78E1F9
2940EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\7F6544F7.emfemf
MD5:8E3A74F7AA420B02D34C69E625969C0A
SHA256:0CD83C55739629F98FE6AFD3E25A5BCBB346CBEF58BC592C1260E9F0FA8575A9
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
7
DNS requests
2
Threats
26

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
772
EQNEDT32.EXE
GET
200
172.245.119.75:80
http://172.245.119.75/spacedata/winlog.exe
US
executable
525 Kb
suspicious
3164
vbc.exe
POST
404
34.175.248.207:80
http://sempersim.su/gf10/fre.php
US
text
15 b
malicious
3164
vbc.exe
POST
404
34.175.248.207:80
http://sempersim.su/gf10/fre.php
US
binary
23 b
malicious
3164
vbc.exe
POST
404
34.175.248.207:80
http://sempersim.su/gf10/fre.php
US
text
15 b
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3164
vbc.exe
34.175.248.207:80
sempersim.su
US
malicious
772
EQNEDT32.EXE
172.245.119.75:80
ColoCrossing
US
suspicious
192.168.100.2:53
whitelisted

DNS requests

Domain
IP
Reputation
www.microsoft.com
whitelisted
sempersim.su
  • 34.175.248.207
malicious

Threats

PID
Process
Class
Message
A Network Trojan was detected
ET INFO Executable Download from dotted-quad Host
A Network Trojan was detected
ET CURRENT_EVENTS SUSPICIOUS winlog.exe in URI Probable Process Dump/Trojan Download
A Network Trojan was detected
ET CURRENT_EVENTS Likely Evil EXE download from dotted Quad by MSXMLHTTP M1
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
A Network Trojan was detected
ET CURRENT_EVENTS Likely Evil EXE download from dotted Quad by MSXMLHTTP M2
Potentially Bad Traffic
ET INFO SUSPICIOUS Dotted Quad Host MZ Response
Potentially Bad Traffic
ET DNS Query for .su TLD (Soviet Union) Often Malware Related
A Network Trojan was detected
ET TROJAN LokiBot User-Agent (Charon/Inferno)
A Network Trojan was detected
ET TROJAN LokiBot Checkin
Potentially Bad Traffic
ET POLICY HTTP Request to .su TLD (Soviet Union) Often Malware Related
3 ETPRO signatures available at the full report
No debug info