General
- Target http://kj.kajsdh
- Sample260513-xjebxsd12y
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://kj.kajsdh
Resource
win10v2004-20260130-en
Malware Config
Extracted
-
Protocol
smtp
-
Host
mail.jtrouve.com
-
Port
587
-
Username
-
Password
Wilson82629274*
Extracted
-
danabot
-
51.178.195.151
-
51.222.39.81
-
149.255.35.125
-
38.68.50.179
-
51.77.7.204
Extracted
-
asyncrat
-
0.5.6A
-
null
-
mestizo.co.com:6606
-
mestizo.co.com:7707
-
mestizo.co.com:8808
-
mestizo.co.com:8080
-
mestizo.co.com:443
-
mestizo.co.com:80
-
mestizo.co.com
-
delay
5
-
install
true
-
install_file
system.exe
-
install_folder
%AppData%
Extracted
-
quasar
-
1.4.1
-
1.1.1.1
-
lankbos.nl:443
-
vcfdsy.ru.com:443
-
2mdj56rl.sa.com:443
-
balajisolution.in.net:443
-
betwinners.uk.com:443
-
x88-km88k.com:443
-
x88.diy:443
-
2495675a-72a3-44ca-8d46-4ed85eb7a6b9
-
encryption_key
2DA8E1B5D18EAA4561218BCAF7CC51C403CE73ED
-
install_name
1.1.1.1.exe
-
key_salt
bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
Download 1.1.1.1
-
subdirectory
1.1.1.1
Extracted
-
remcos
-
7.1.0 Pro
-
RemoteHost
-
45.9.168.220:2404
-
audio_folder
MicRecords
-
audio_path
ApplicationPath
-
audio_record_time
5
-
connect_delay
0
-
connect_interval
1
-
copy_file
remcos.exe
-
copy_folder
Remcos
-
delete_file
false
-
hide_file
false
-
hide_keylog_file
false
-
install_flag
true
-
keylog_crypt
false
-
keylog_file
logs.dat
-
keylog_flag
false
-
keylog_folder
remcos
-
mouse_option
false
-
mutex
Rmc-WJE1B2
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screenshots
-
screenshot_path
%AppData%
-
screenshot_time
10
-
take_screenshot_option
false
-
take_screenshot_time
5
Extracted
-
asyncrat
-
0.5.7B
-
Default
-
mestizo.co.com:6606
-
mestizo.co.com:7707
-
mestizo.co.com:8808
-
mestizo.co.com:443
-
mestizo.co.com:80
-
mestizo.co.com:22
-
cooltool.jp.net:6606
-
cooltool.jp.net:7707
-
cooltool.jp.net:8808
-
cooltool.jp.net:443
-
cooltool.jp.net:80
-
cooltool.jp.net:22
-
holidayonid.com.co:6606
-
holidayonid.com.co:7707
-
holidayonid.com.co:8808
-
holidayonid.com.co:443
-
holidayonid.com.co:80
-
holidayonid.com.co:22
-
e-shop.it.com:6606
-
e-shop.it.com:7707
-
e-shop.it.com:8808
-
e-shop.it.com:443
-
e-shop.it.com:80
-
e-shop.it.com:22
-
xgclgdlwruwu
-
delay
3
-
install
false
-
install_folder
%AppData%
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.jtrouve.com
-
Port
587
-
Username
-
Password
Wilson82629274*
-
Email to
Extracted
-
quasar
-
1.3.0.0
-
Office04
-
1ss.giize.com:4782
-
QSR_MUTEX_YXvDkakkTa95pYJiBi
-
encryption_key
W6mh6SrE80kqVFtg7jLM
-
install_name
explorer.exe
-
key_salt
bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
Microsoft® Windows® Operating System
-
subdirectory
Explore
Extracted
-
quasar
-
1.4.1
-
Office_01
-
777x.you:443
-
777x.you:80
-
777x.you:53
-
777x.you:4782
-
task.777x.you:4782
-
screenshot.777x.you:4782
-
172.67.149.77:443
-
172.67.149.77:53
-
172.67.149.77:80
-
104.21.79.230:80
-
104.21.79.230:443
-
104.21.79.230:53
-
8a696d75-45ed-48a0-ab49-627404810817
-
encryption_key
03A003D1E44CA6AA3F7998D506A994B428CE8D0F
-
install_name
Clientchrome.exe
-
key_salt
bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
Startup
-
subdirectory
setup
Targets
-
- Target http://kj.kajsdh
Async RAT payload
Detects Stuxnet
DiamondFox stealer
Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
Family: DiamondFox
DiamondFox is a multipurpose botnet with many capabilities.
Quasar payload
XMRig Miner payload
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Downloads MZ/PE file
Drops file in Drivers directory
Modifies Windows Firewall
Patched UPX-packed file
Sample is packed with UPX but required header fields are zeroed out to prevent unpacking with the default UPX tool.
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
Executes dropped EXE
Loads dropped DLL
Modifies system executable filetype association
Office macro that triggers on suspicious action
Office document macro which triggers in special circumstances - often malicious.
Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
Adds Run key to start application
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
AutoIT Executable
AutoIT scripts compiled to PE executables.
Drops file in System32 directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
3Change Default File Association
1Component Object Model Hijacking
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
3Change Default File Association
1Component Object Model Hijacking
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
3Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1Discovery
Browser Information Discovery
1Peripheral Device Discovery
2Query Registry
7Remote System Discovery
1System Information Discovery
6System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1System Time Discovery
1