General
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Target
1717168876.1102788_setup.exe
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Size
9.0MB
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Sample
240531-sry9vada78
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MD5
2679693a44171f58f1ad5fd96b903403
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SHA1
e660ba95ac09e720ea84c237002b80b7a2990773
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SHA256
7122e82a95211d24f9feed2e12beb42d81d8b61b9499417a278dcad34204fbf4
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SHA512
42c23817dcbc4a62f7252c29645a77645e9511b17d7a1d1c9ddd85a1ca51e2851a022173e942a1841e9ceb46476868da285353d5d95ab3553788e7c334443670
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SSDEEP
196608:jW40wYcvRpRZD9peQ8Ht0K9NYC1j7+27Sv7RML:jrvXDPb09GCVq4
Static task
static1
Behavioral task
behavioral1
Sample
1717168876.1102788_setup.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
1717168876.1102788_setup.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
1717168876.1102788_setup.exe
Resource
win11-20240426-en
Malware Config
Extracted
http://94.103.188.126/jerry/putty.zip
Extracted
stealc
Extracted
vidar
https://t.me/ta904ek
https://steamcommunity.com/profiles/76561199695752269
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:128.0) Gecko/20100101 Firefox/128.0
Extracted
redline
LogsDiller Cloud (TG: @logsdillabot)
5.42.65.129:2353
Extracted
risepro
147.45.47.126:58709
Extracted
amadey
4.21
0e6740
http://147.45.47.155
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install_dir
9217037dc9
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install_file
explortu.exe
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strings_key
8e894a8a4a3d0da8924003a561cfb244
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url_paths
/ku4Nor9/index.php
Extracted
amadey
4.21
49e482
http://147.45.47.70
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install_dir
1b29d73536
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install_file
axplont.exe
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strings_key
4d31dd1a190d9879c21fac6d87dc0043
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url_paths
/tr8nomy/index.php
Extracted
redline
@LOGSCLOUDYT_BOT
185.172.128.33:8970
Extracted
redline
1
185.215.113.67:40960
Extracted
asyncrat
AsyncRAT
Fresh
pepecasas123.net:4608
AsyncMutex_5952
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delay
3
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install
false
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install_folder
%AppData%
Extracted
lumma
https://fragmentyperspowp.shop/api
https://horsedwollfedrwos.shop/api
https://greetclassifytalk.shop/api
https://patternapplauderw.shop/api
https://understanndtytonyguw.shop/api
https://considerrycurrentyws.shop/api
https://messtimetabledkolvk.shop/api
https://detailbaconroollyws.shop/api
https://deprivedrinkyfaiir.shop/api
https://relaxtionflouwerwi.shop/api
https://roomabolishsnifftwk.shop/api
https://museumtespaceorsp.shop/api
https://buttockdecarderwiso.shop/api
https://averageaattractiionsl.shop/api
https://femininiespywageg.shop/api
https://employhabragaomlsp.shop/api
Extracted
djvu
http://cajgtus.com/lancer/get.php
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extension
.veza
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offline_id
EGfa5svnSGFJka7LZBQoqff0QtO1IpTauoDvGvt1
- payload_url
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ransomnote
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Targets
-
-
Target
1717168876.1102788_setup.exe
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Size
9.0MB
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MD5
2679693a44171f58f1ad5fd96b903403
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SHA1
e660ba95ac09e720ea84c237002b80b7a2990773
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SHA256
7122e82a95211d24f9feed2e12beb42d81d8b61b9499417a278dcad34204fbf4
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SHA512
42c23817dcbc4a62f7252c29645a77645e9511b17d7a1d1c9ddd85a1ca51e2851a022173e942a1841e9ceb46476868da285353d5d95ab3553788e7c334443670
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SSDEEP
196608:jW40wYcvRpRZD9peQ8Ht0K9NYC1j7+27Sv7RML:jrvXDPb09GCVq4
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Detect Vidar Stealer
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Detected Djvu ransomware
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Modifies firewall policy service
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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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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Creates new service(s)
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Downloads MZ/PE file
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.NET Reactor proctector
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Modifies file permissions
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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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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 Chrome extension
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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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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v13
Execution
Command and Scripting Interpreter
2PowerShell
2System Services
2Service Execution
2Scheduled Task/Job
1Persistence
Create or Modify System Process
3Windows Service
3Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
3Windows Service
3Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Modify Registry
4Virtualization/Sandbox Evasion
2Impair Defenses
1File and Directory Permissions Modification
1Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1