File name:

Documents.exe

Full analysis: https://app.any.run/tasks/d684f15f-d03b-4355-a5f2-6f06402b4ddc
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: December 19, 2023, 09:09:30
OS: Windows 7 Professional Service Pack 1 (build: 7601, 64 bit)
Tags:
formbook
xloader
stealer
spyware
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

9685B04C347963E4C2E020693B011BA3

SHA1:

1A8958E2578EE0B8A621CAF3B734485810799398

SHA256:

659A4586010D7F595E7E25372C8590ED8321E9DE68C316BF50999CFABD48C000

SSDEEP:

24576:em3XuNysO1CVEE1LX+KfL9xZVoyIiVbkc+RPHHHPqVvTo:em3XuNysO1CVEE1LX+KfJxZVoypVbkcS

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

    • FORMBOOK has been detected (YARA)

      • wlanext.exe (PID: 2212)

    • Connects to the CnC server

      • explorer.exe (PID: 2004)

    • FORMBOOK has been detected (SURICATA)

      • explorer.exe (PID: 2004)

  • SUSPICIOUS

    • Application launched itself

      • Documents.exe (PID: 3004)

    • Starts CMD.EXE for commands execution

      • wlanext.exe (PID: 2212)

  • INFO

    • Checks supported languages

      • Documents.exe (PID: 3004)
      • Documents.exe (PID: 2984)

    • Reads the computer name

      • Documents.exe (PID: 3004)
      • Documents.exe (PID: 2984)

    • Reads the machine GUID from the registry

      • Documents.exe (PID: 3004)

    • Manual execution by a user

      • wlanext.exe (PID: 2212)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

Formbook

(PID) Process(2212) wlanext.exe
C2www.car-insurance-27673.bond/gd12/
Strings (79)USERNAME
LOCALAPPDATA
USERPROFILE
APPDATA
TEMP
ProgramFiles
CommonProgramFiles
ALLUSERSPROFILE
/c copy "
/c del "
\Run
\Policies
\Explorer
\Registry\User
\Registry\Machine
\SOFTWARE\Microsoft\Windows\CurrentVersion
Office\15.0\Outlook\Profiles\Outlook\
NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\
\SOFTWARE\Mozilla\Mozilla
\Mozilla
Username:
Password:
formSubmitURL
usernameField
encryptedUsername
encryptedPassword
\logins.json
\signons.sqlite
\Microsoft\Vault\
SELECT encryptedUsername, encryptedPassword, formSubmitURL FROM moz_logins
\Google\Chrome\User Data\Default\Login Data
SELECT origin_url, username_value, password_value FROM logins
.exe
.com
.scr
.pif
.cmd
.bat
ms
win
gdi
mfc
vga
igfx
user
help
config
update
regsvc
chkdsk
systray
audiodg
certmgr
autochk
taskhost
colorcpl
services
IconCache
ThumbCache
Cookies
SeDebugPrivilege
SeShutdownPrivilege
\BaseNamedObjects
config.php
POST
HTTP/1.1
Host:
Connection: close
Content-Length:
Cache-Control: no-cache
Origin: http://
User-Agent: Mozilla Firefox/4.0
Content-Type: application/x-www-form-urlencoded
Accept: */*
Referer: http://
Accept-Language: en-US
Accept-Encoding: gzip, deflate dat=
f-start
f-end
Decoy C2 (64)createonline.art
opencreativecloud.com
xiaoyidream.com
u4xp.site
gw9.site
xhellox.com
barafinancialservices.com
atarasiisekatu.xyz
blacksmiths-35530.bond
gooogleform.click
racebeadlocks.com
xn--jpq206curflu0c.com
lotteri.icu
lemarcou.com
far31.site
martinwellness.com
wanli320.top
28enterprise.com
hu3llacanina.com
quagz.com
melbatowing.top
kinovav.online
xuanjiwang.xyz
zjuf2.site
pcwander.com
2f10vkw5.shop
thunder-bull.com
titanturfgrass.com
taodaishu.com
logantowing.top
metaexpresscompany.com
elixircruises.info
towingwellington-ky.top
bluif.xyz
fh4910.com
misstroublexx.com
floridahomebuyer.us
4icecream.com
99crown-sports.com
pangxieztztzt.com
rickvaccaro.com
vservd.online
shooting-studio.mom
stalinjr.com
manxrallyradio.com
plantopiausa.com
mcmillen.app
modernessntls.com
b9rdt.site
mil565.vip
rose55.site
alfawaves.shop
canicrossnerja.com
tube3hub.com
hntntsw.com
jwpi0.site
martlmarkus.net
shufiya.com
thebamboobeddingcompany.com
bibinga.com
usekodius.com
ar16391.com
jyaman3touhei.com
n32ct4x.sbs
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (63.1)
.exe | Win64 Executable (generic) (23.8)
.dll | Win32 Dynamic Link Library (generic) (5.6)
.exe | Win32 Executable (generic) (3.8)
.exe | Generic Win/DOS Executable (1.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2023:12:18 09:46:54+01:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 48
CodeSize: 881152
InitializedDataSize: 2048
UninitializedDataSize: -
EntryPoint: 0xd918e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: -
CompanyName: -
FileDescription: QLNK.Common
FileVersion: 1.0.0.0
InternalName: FLhhK.exe
LegalCopyright: Copyright © 2016
LegalTrademarks: -
OriginalFileName: FLhhK.exe
ProductName: QLNK.Common
ProductVersion: 1.0.0.0
AssemblyVersion: 1.0.0.0
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
35
Monitored processes
5
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start documents.exe no specs documents.exe no specs #FORMBOOK wlanext.exe no specs cmd.exe no specs #FORMBOOK explorer.exe

Process information

PID
CMD
Path
Indicators
Parent process
2004C:\Windows\Explorer.EXEC:\Windows\explorer.exe
—
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.exe
c:\windows\system32\ntdll.dll
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\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2092/c del "C:\Users\admin\AppData\Local\Temp\Documents.exe"C:\Windows\SysWOW64\cmd.exe—wlanext.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)
Modules
Images
c:\windows\syswow64\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
2212"C:\Windows\SysWOW64\wlanext.exe"C:\Windows\SysWOW64\wlanext.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Wireless LAN 802.11 Extensibility Framework
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\syswow64\wlanext.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
Formbook
(PID) Process(2212) wlanext.exe
C2www.car-insurance-27673.bond/gd12/
Strings (79)USERNAME
LOCALAPPDATA
USERPROFILE
APPDATA
TEMP
ProgramFiles
CommonProgramFiles
ALLUSERSPROFILE
/c copy "
/c del "
\Run
\Policies
\Explorer
\Registry\User
\Registry\Machine
\SOFTWARE\Microsoft\Windows\CurrentVersion
Office\15.0\Outlook\Profiles\Outlook\
NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\
\SOFTWARE\Mozilla\Mozilla
\Mozilla
Username:
Password:
formSubmitURL
usernameField
encryptedUsername
encryptedPassword
\logins.json
\signons.sqlite
\Microsoft\Vault\
SELECT encryptedUsername, encryptedPassword, formSubmitURL FROM moz_logins
\Google\Chrome\User Data\Default\Login Data
SELECT origin_url, username_value, password_value FROM logins
.exe
.com
.scr
.pif
.cmd
.bat
ms
win
gdi
mfc
vga
igfx
user
help
config
update
regsvc
chkdsk
systray
audiodg
certmgr
autochk
taskhost
colorcpl
services
IconCache
ThumbCache
Cookies
SeDebugPrivilege
SeShutdownPrivilege
\BaseNamedObjects
config.php
POST
HTTP/1.1
Host:
Connection: close
Content-Length:
Cache-Control: no-cache
Origin: http://
User-Agent: Mozilla Firefox/4.0
Content-Type: application/x-www-form-urlencoded
Accept: */*
Referer: http://
Accept-Language: en-US
Accept-Encoding: gzip, deflate dat=
f-start
f-end
Decoy C2 (64)createonline.art
opencreativecloud.com
xiaoyidream.com
u4xp.site
gw9.site
xhellox.com
barafinancialservices.com
atarasiisekatu.xyz
blacksmiths-35530.bond
gooogleform.click
racebeadlocks.com
xn--jpq206curflu0c.com
lotteri.icu
lemarcou.com
far31.site
martinwellness.com
wanli320.top
28enterprise.com
hu3llacanina.com
quagz.com
melbatowing.top
kinovav.online
xuanjiwang.xyz
zjuf2.site
pcwander.com
2f10vkw5.shop
thunder-bull.com
titanturfgrass.com
taodaishu.com
logantowing.top
metaexpresscompany.com
elixircruises.info
towingwellington-ky.top
bluif.xyz
fh4910.com
misstroublexx.com
floridahomebuyer.us
4icecream.com
99crown-sports.com
pangxieztztzt.com
rickvaccaro.com
vservd.online
shooting-studio.mom
stalinjr.com
manxrallyradio.com
plantopiausa.com
mcmillen.app
modernessntls.com
b9rdt.site
mil565.vip
rose55.site
alfawaves.shop
canicrossnerja.com
tube3hub.com
hntntsw.com
jwpi0.site
martlmarkus.net
shufiya.com
thebamboobeddingcompany.com
bibinga.com
usekodius.com
ar16391.com
jyaman3touhei.com
n32ct4x.sbs
2984"C:\Users\admin\AppData\Local\Temp\Documents.exe"C:\Users\admin\AppData\Local\Temp\Documents.exe—Documents.exe
User:
admin
Integrity Level:
MEDIUM
Description:
QLNK.Common
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\documents.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
3004"C:\Users\admin\AppData\Local\Temp\Documents.exe" C:\Users\admin\AppData\Local\Temp\Documents.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
QLNK.Common
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\documents.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\mscoree.dll
Total events
172
Read events
167
Write events
5
Delete events
0

Modification events

(PID) Process:(2004) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Action Center\Checks\{C8E6F269-B90A-4053-A3BE-499AFCEC98C4}.check.0
Operation:writeName:CheckSetting
Value:
01000000D08C9DDF0115D1118C7A00C04FC297EB010000000425B8FBD140304D952DBE1156DB516600000000020000000000106600000001000020000000DB7CFDADD20035B54FE72E91B52C386E688080B10C096541937D15768230E9B4000000000E8000000002000020000000FC5BD8C24841EC802021354E72CCCB98F326B765B114F6B99237B0E53C70855230000000E5259FA42E3216E6ABD96FBA3A6491DBFE5EABB7874FD90C6180CAAA39FCB4DA5097AFD783F475C120AF35A7DAD783F44000000017650D25D4C3008FF427790B98E977F1147A37B555438BA5F03FADACC116CEA191D18AD610A15D4BB60F12EF1F1AF002B029515D03AC7340FF8EFA43530BF5CD
(PID) Process:(2004) explorer.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\15A\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

No data
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
8
DNS requests
4
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2004
explorer.exe
GET
302
185.230.60.173:80
http://www.misstroublexx.com/gd12/?uRmXV=i11CadPCxNrOZrQTig0DPmA5opbEzNq4T3uBd2bnPxZVuN6ZVGstpCwJYuBT25kF7diJxw==&4hqHUv=W60Dk6cPXBCp6Xr0
unknown
—
—
unknown
2004
explorer.exe
GET
404
192.185.5.246:80
http://www.manxrallyradio.com/gd12/?uRmXV=FqJd1i88LA4Bg7AlkSdX8wGoqPIPaM809PGGUtg/PKYhyjgDQ2Cw6SlzCaXLvqiRgKgJAQ==&4hqHUv=W60Dk6cPXBCp6Xr0
unknown
html
746 b
unknown
2004
explorer.exe
GET
403
23.227.38.74:80
http://www.thunder-bull.com/gd12/?uRmXV=YLiXYXNn6ac7L5A80u2TeIGErL+iBSAC/dFoFC8wLSjsqTQja/kQbGzPqNlmGB6DxuJIDw==&4hqHUv=W60Dk6cPXBCp6Xr0
unknown
html
4.41 Kb
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:137
—
—
—
whitelisted
352
svchost.exe
224.0.0.252:5355
—
—
—
unknown
1220
svchost.exe
239.255.255.250:3702
—
—
—
whitelisted
2004
explorer.exe
192.185.5.246:80
www.manxrallyradio.com
UNIFIEDLAYER-AS-1
US
unknown
2004
explorer.exe
185.230.60.173:80
www.misstroublexx.com
Wix.com Ltd.
US
whitelisted
2004
explorer.exe
23.227.38.74:80
www.thunder-bull.com
CLOUDFLARENET
CA
unknown

DNS requests

Domain
IP
Reputation
www.manxrallyradio.com
  • 192.185.5.246
unknown
www.misstroublexx.com
  • 185.230.60.173
unknown
www.2f10vkw5.shop
  • —
unknown
www.thunder-bull.com
  • 23.227.38.74
unknown

Threats

PID
Process
Class
Message
2004
explorer.exe
Malware Command and Control Activity Detected
ET MALWARE FormBook CnC Checkin (GET)
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
Documents.exe