| File name: | ki.exe |
| Full analysis: | https://app.any.run/tasks/b72f0a2b-aa95-4aa6-8db8-035199176bdf |
| 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. |
| Analysis date: | April 29, 2025, 06:40:42 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 3 sections |
| MD5: | 0C33FC07A7CD2B37DF70EBDE7A18282F |
| SHA1: | 15D10E25D12BD8F45CA49FD8771F513D4E602EE5 |
| SHA256: | BA8DB59040F89E13A3164F5A2F0A5C3297E221B79EF057922E86FA49A6F99C21 |
| SSDEEP: | 6144:fFjhm37fID6Pxdvn0s1AXIvsw+OGB/hZUbBg:lhm382PxdP1vv18Z8g |
MALICIOUS
FORMBOOK has been detected
- cmd.exe (PID: 7980)
- systray.exe (PID: 2560)
FORMBOOK has been detected (YARA)
- cmd.exe (PID: 7980)
Actions looks like stealing of personal data
- cmd.exe (PID: 7980)
Connects to the CnC server
- explorer.exe (PID: 5492)
FORMBOOK has been detected (SURICATA)
- explorer.exe (PID: 5492)
SUSPICIOUS
Application launched itself
- ki.exe (PID: 7544)
- cmd.exe (PID: 7980)
- nfih7ba8tp0xbp.exe (PID: 2852)
Starts CMD.EXE for commands execution
- explorer.exe (PID: 5492)
- cmd.exe (PID: 7980)
Executable content was dropped or overwritten
- explorer.exe (PID: 5492)
- dllhost.exe (PID: 4696)
Contacting a server suspected of hosting an CnC
- explorer.exe (PID: 5492)
INFO
Reads the computer name
- ki.exe (PID: 7952)
- ki.exe (PID: 7544)
- nfih7ba8tp0xbp.exe (PID: 2852)
- nfih7ba8tp0xbp.exe (PID: 1052)
The sample compiled with english language support
- ki.exe (PID: 7544)
- explorer.exe (PID: 5492)
- dllhost.exe (PID: 4696)
Checks supported languages
- ki.exe (PID: 7544)
- ki.exe (PID: 7952)
- nfih7ba8tp0xbp.exe (PID: 2852)
- nfih7ba8tp0xbp.exe (PID: 1052)
Manual execution by a user
- cmd.exe (PID: 7980)
Create files in a temporary directory
- cmd.exe (PID: 4208)
- explorer.exe (PID: 5492)
Checks proxy server information
- slui.exe (PID: 1348)
Reads the software policy settings
- slui.exe (PID: 1348)
- slui.exe (PID: 7608)
Creates files in the program directory
- dllhost.exe (PID: 4696)
Checks transactions between databases Windows and Oracle
- explorer.exe (PID: 5492)
Reads security settings of Internet Explorer
- dllhost.exe (PID: 4696)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Formbook
(PID) Process(7980) cmd.exe
C2www.wayyout.info/ch27/
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)lijianfans.net
keziamandelin.com
goldenoceanoutdoor.com
isilvaphotography.com
cindypantoja.com
animalfriendsllc.com
diikey.com
trainerpoqe.men
berastours.com
pagelink.info
lemsinternetbiz.site
cervezascolder.com
bombom.site
heromorfin.com
eltirachinasasturiano.com
spacity.biz
microbladingshop.net
tfworkstation.com
mengxiaoxi.net
ggg585.com
thrivemediadesigns.com
yzlaw120.com
grademg.com
chundanfood.com
taibeiai.com
quistock.com
wxm119.com
manbet507.com
553413.top
crete-exhibitions.com
meinvmote.com
ddluav95.com
86photos.com
reslimited.net
intrumpwetrust.loan
kbmuonline.com
lampung.email
samdismore.co.uk
ngc.gold
onlydebauchery.com
getonlinefree.com
wilsonsprom.cruises
beoyafushi.com
exxonmobileofp.com
meiluhome.com
pprproducts.com
xn--q3cjk0g0c2ad.net
megalegenda.com
umnyash.com
oobin.info
idaho25.com
vmetric.com
arbetekraft.com
annaossanna.com
xn--74q37fh5e728f.com
fihdal.men
madzanimations.com
strongbelly.com
ylpzt.loan
ap17-09-07.com
nogikeya.net
spaceoperakaraoke.com
ymaiul.com
271simsroad.com
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: | 2017:12:12 21:07:53+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 430080 |
| InitializedDataSize: | 8192 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1324 |
| OSVersion: | 4 |
| ImageVersion: | 6.4 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 6.4.0.9 |
| ProductVersionNumber: | 6.4.0.9 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | epson |
| FileDescription: | cheat engine |
| LegalCopyright: | mALWAREbYTes cORPORAtion |
| LegalTrademarks: | laSTPASS |
| ProductName: | CHECKSUMcALCUlATOR.COm |
| FileVersion: | 6.04.0009 |
| ProductVersion: | 6.04.0009 |
| InternalName: | Fabulize5 |
| OriginalFileName: | Fabulize5.exe |
Total processes
144
Monitored processes
17
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1052 | "C:\Program Files (x86)\I3fxdtxc8\nfih7ba8tp0xbp.exe" | C:\Program Files (x86)\I3fxdtxc8\nfih7ba8tp0xbp.exe | — | nfih7ba8tp0xbp.exe | |||||||||||
User: admin Company: epson Integrity Level: MEDIUM Description: cheat engine Exit code: 0 Version: 6.04.0009 Modules
| |||||||||||||||
| 1348 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2196 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2560 | "C:\Windows\SysWOW64\systray.exe" | C:\Windows\SysWOW64\systray.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Systray .exe stub Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2852 | "C:\Program Files (x86)\I3fxdtxc8\nfih7ba8tp0xbp.exe" | C:\Program Files (x86)\I3fxdtxc8\nfih7ba8tp0xbp.exe | — | explorer.exe | |||||||||||
User: admin Company: epson Integrity Level: MEDIUM Description: cheat engine Exit code: 0 Version: 6.04.0009 Modules
| |||||||||||||||
| 2908 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4208 | /c copy "C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Login Data" "C:\Users\admin\AppData\Local\Temp\DB1" /V | C:\Windows\SysWOW64\cmd.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4696 | C:\WINDOWS\system32\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09} | C:\Windows\System32\dllhost.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5492 | C:\WINDOWS\Explorer.EXE | C:\Windows\explorer.exe | — | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Version: 10.0.19041.3758 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7504 | "C:\Program Files\Mozilla Firefox\Firefox.exe" | C:\Program Files\Mozilla Firefox\firefox.exe | — | cmd.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 3221225534 Version: 123.0 Modules
| |||||||||||||||
Total events
8 802
Read events
8 798
Write events
4
Delete events
0
Modification events
| (PID) Process: | (7980) cmd.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | WD-TIV_H1XI |
Value: C:\Program Files (x86)\I3fxdtxc8\nfih7ba8tp0xbp.exe | |||
| (PID) Process: | (7980) cmd.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (7980) cmd.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (7980) cmd.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
Executable files
2
Suspicious files
7
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7980 | cmd.exe | C:\Users\admin\AppData\Roaming\L80NC3D5\L80logri.ini | binary | |
MD5:D63A82E5D81E02E399090AF26DB0B9CB | SHA256:EAECE2EBA6310253249603033C744DD5914089B0BB26BDE6685EC9813611BAAE | |||
| 4208 | cmd.exe | C:\Users\admin\AppData\Local\Temp\DB1 | binary | |
MD5:A45465CDCDC6CB30C8906F3DA4EC114C | SHA256:4412319EF944EBCCA9581CBACB1D4E1DC614C348D1DFC5D2FAAAAD863D300209 | |||
| 7980 | cmd.exe | C:\Users\admin\AppData\Roaming\L80NC3D5\L80logim.jpeg | binary | |
MD5:447A4F4AD97A6EFC75F7BBF4C2966C12 | SHA256:FA8E51AF91BAE6489666C12148A18D9F49A4F7B347B299F0EA5777AE2A3DE3C1 | |||
| 7980 | cmd.exe | C:\Users\admin\AppData\Roaming\L80NC3D5\L80logrg.ini | image | |
MD5:4AADF49FED30E4C9B3FE4A3DD6445EBE | SHA256:75034BEB7BDED9AEAB5748F4592B9E1419256CAEC474065D43E531EC5CC21C56 | |||
| 7980 | cmd.exe | C:\Users\admin\AppData\Roaming\L80NC3D5\L80logrc.ini | binary | |
MD5:E03F207A7B9CFC4D877ED2EC64BE028E | SHA256:B17183098B6E349844A3151456EDF62C8E41B2348D2445A610C0FF1E29963067 | |||
| 5492 | explorer.exe | C:\Users\admin\AppData\Local\Microsoft\PenWorkspace\DiscoverCacheData.dat | binary | |
MD5:E49C56350AEDF784BFE00E444B879672 | SHA256:A8BD235303668981563DFB5AAE338CB802817C4060E2C199B7C84901D57B7E1E | |||
| 4696 | dllhost.exe | C:\Program Files (x86)\I3fxdtxc8\nfih7ba8tp0xbp.exe | executable | |
MD5:0C33FC07A7CD2B37DF70EBDE7A18282F | SHA256:BA8DB59040F89E13A3164F5A2F0A5C3297E221B79EF057922E86FA49A6F99C21 | |||
| 4696 | dllhost.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\AutomaticDestinations\f01b4d95cf55d32a.automaticDestinations-ms | binary | |
MD5:AFA0F404C77D0F93B7F78E38C523C054 | SHA256:A9AF5A9243539C45189EDBD6161588D1C366BB70C111883F238549B47203BF41 | |||
| 7980 | cmd.exe | C:\Users\admin\AppData\Roaming\L80NC3D5\L80logrv.ini | binary | |
MD5:BA3B6BC807D4F76794C4B81B09BB9BA5 | SHA256:6EEBF968962745B2E9DE2CA969AF7C424916D4E3FE3CC0BB9B3D414ABFCE9507 | |||
| 5492 | explorer.exe | C:\Users\admin\AppData\Local\Temp\I3fxdtxc8\nfih7ba8tp0xbp.exe | executable | |
MD5:0C33FC07A7CD2B37DF70EBDE7A18282F | SHA256:BA8DB59040F89E13A3164F5A2F0A5C3297E221B79EF057922E86FA49A6F99C21 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
25
TCP/UDP connections
88
DNS requests
30
Threats
40
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5492 | explorer.exe | GET | 404 | 49.13.77.253:80 | http://www.spaceoperakaraoke.com/ch27/?id=8HUxrycu3b05YNtpepS4NLm8XudK+qcFcBCRm4BRzWlijBpQZljNx+ANpxg+lcmTd3fD&Txo8nd=llUP2ba8BXTHz | unknown | — | — | malicious |
5492 | explorer.exe | POST | 404 | 49.13.77.253:80 | http://www.spaceoperakaraoke.com/ch27/ | unknown | — | — | malicious |
5492 | explorer.exe | GET | 404 | 49.13.77.253:80 | http://www.553413.top/ch27/?id=moxTJh9bQs2imCKqW0UERCyq8R6Jgy7/8RxCnjWkgSYepuAak7hbWtWBETi+4FBaD461&Txo8nd=llUP2ba8BXTHz | unknown | — | — | malicious |
5492 | explorer.exe | POST | 404 | 49.13.77.253:80 | http://www.berastours.com/ch27/ | unknown | — | — | malicious |
5492 | explorer.exe | POST | 404 | 49.13.77.253:80 | http://www.553413.top/ch27/ | unknown | — | — | malicious |
5492 | explorer.exe | POST | 404 | 49.13.77.253:80 | http://www.megalegenda.com/ch27/ | unknown | — | — | malicious |
5492 | explorer.exe | GET | 404 | 49.13.77.253:80 | http://www.megalegenda.com/ch27/?id=75UwsvqF6x3W+lchmMI0owRjryAgb3IfEO9x89oPiACqg3+AfgjlClTsM9KiyPf9aqZN&Txo8nd=llUP2ba8BXTHz | unknown | — | — | malicious |
5492 | explorer.exe | GET | 404 | 49.13.77.253:80 | http://www.berastours.com/ch27/?id=+6cyqb8DBSO1jwskP49oYhX8GQMgBgX8n9cmvTiMQosHpw7KExDSYOYnTflt53fByF0H&Txo8nd=llUP2ba8BXTHz | unknown | — | — | malicious |
5492 | explorer.exe | GET | 404 | 49.13.77.253:80 | http://www.xn--q3cjk0g0c2ad.net/ch27/?id=QkbB1w6nMOcgCjJNtNWI+TOq/ZUioY1Tu8Ig+CSBve79BW9iVSixwBwrLMVzfQ2wcU6g&Txo8nd=llUP2ba8BXTHz | unknown | — | — | malicious |
5492 | explorer.exe | POST | 404 | 49.13.77.253:80 | http://www.xn--q3cjk0g0c2ad.net/ch27/ | unknown | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2104 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5496 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 20.190.159.130:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2112 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2104 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
15.164.165.52.in-addr.arpa |
| unknown |
d.8.0.a.e.e.f.b.0.0.0.0.0.0.0.0.5.0.0.0.0.0.8.0.0.3.0.1.3.0.6.2.ip6.arpa |
| unknown |
www.taibeiai.com |
| malicious |
activation-v2.sls.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
5492 | explorer.exe | Malware Command and Control Activity Detected | ET MALWARE FormBook CnC Checkin (GET) |
5492 | explorer.exe | Malware Command and Control Activity Detected | ET MALWARE Formbook 0.3 Checkin |
5492 | explorer.exe | Malware Command and Control Activity Detected | ET MALWARE Formbook 0.3 Checkin |
5492 | explorer.exe | Malware Command and Control Activity Detected | ET MALWARE FormBook CnC Checkin (GET) |
5492 | explorer.exe | Malware Command and Control Activity Detected | ET MALWARE Formbook 0.3 Checkin |
5492 | explorer.exe | Potentially Bad Traffic | ET INFO HTTP Request to a *.top domain |
2196 | svchost.exe | Potentially Bad Traffic | ET DNS Query to a *.top domain - Likely Hostile |
5492 | explorer.exe | Malware Command and Control Activity Detected | ET MALWARE FormBook CnC Checkin (GET) |
5492 | explorer.exe | Malware Command and Control Activity Detected | ET MALWARE Formbook 0.3 Checkin |
5492 | explorer.exe | Malware Command and Control Activity Detected | ET MALWARE Formbook 0.3 Checkin |