General
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Target
AnaRAT.7z
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Size
4.5MB
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Sample
240907-d14hlasfln
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MD5
e8c9c69b4b78a5a451b5d00e0868dc9b
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SHA1
070c44d10ad3d4dcdc51c6c3566271760f5040bf
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SHA256
aa8c1cae00d0bfdced58e5b0386caa3a76aa602e6d4ec4c98c84e97fc7429d0d
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SHA512
5e2ff404f387c4771cfc2e4e48a174dee641d5a093e1737861bfea65f3cde27fece1f3921b3e26a94aeadcc7412a739e4a15186000739783d9ef10600c3246ff
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SSDEEP
98304:JYqmQQesGFG4j7Llze5K60TRlodc7AyKTivmusDPwnGz2KLDMHLgf:JRQmRJMK6S+deKTIzsDPpz2mDyLgf
Static task
static1
Behavioral task
behavioral1
Sample
AnaRAT.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
AnaRAT.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
remcos
AUGUST CRYPTER TOOLZ GRACE STUB
teamfavour222.ddns.net :6767
odogwuvisual123.duckdns.org:6767
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audio_folder
MicRecords
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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install_flag
false
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
-YFLE4M
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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take_screenshot_option
false
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take_screenshot_time
5
Extracted
asyncrat
0.5.8
2 MONEY
twart.myfirewall.org:14143
udn3BZ1Fqt3jtiZx
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delay
30
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install
true
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install_file
svchost.exe
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install_folder
%Temp%
Extracted
njrat
0.7d
neuf
doddyfire.linkpc.net:10000
e1a87040f2026369a233f9ae76301b7b
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reg_key
e1a87040f2026369a233f9ae76301b7b
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splitter
|'|'|
Extracted
remcos
GOLAZO
agosto14.con-ip.com:7772
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audio_folder
MicRecords
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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install_flag
false
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
Rmc-KKPQTN
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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take_screenshot_option
false
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take_screenshot_time
5
Extracted
njrat
Hallaj PRO Rat [Fixed]
FFF
tibiaserver.ddns.net:2323
64805e9b9efcd75e104b05fad0cb2a4c
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reg_key
64805e9b9efcd75e104b05fad0cb2a4c
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splitter
boolLove
Targets
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Target
AnaRAT.exe
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Size
6.0MB
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MD5
b300d99faf11ac3c6d3609c34f39ad5b
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SHA1
039310584b1e8fb43a08a865f3ab1b64610c8013
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SHA256
b8af724789e01cb47a661d40a22a5ec93a2f1499d0ace4cd5e1d7d9fffa89246
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SHA512
2158ca82f753258c4abee3bf425f91bd26a79fcf7c53cbb98fd5980a53d678613258367a5f10117547f3d900456d78a0e4a7c85b0f1806948e8e5b767ccb26d0
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SSDEEP
49152:xqU/dfDJH/bKaPMNNteROzxRwF0UCLhCkpMn8HmWIos0/Noyos5rQLiMCPSsAm6o:x1dfDy
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Gh0st RAT payload
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Modifies WinLogon for persistence
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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StormKitty payload
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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Detected Nirsoft tools
Free utilities often used by attackers which can steal passwords, product keys, etc.
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NirSoft MailPassView
Password recovery tool for various email clients
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NirSoft WebBrowserPassView
Password recovery tool for various web browsers
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Event Triggered Execution: AppInit DLLs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Accesses Microsoft Outlook accounts
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Accesses Microsoft Outlook profiles
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops desktop.ini file(s)
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
2AppInit DLLs
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
2AppInit DLLs
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2