General
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Target
72c9de0ed3660b2725122d4d9a2489cbf8ba2681c374d02d0e23e2b108226bec
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Size
1.8MB
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Sample
240527-f4b9maae36
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MD5
b9179da64f01ce2095b0ee12a46089a8
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SHA1
86019d562753d285c1709ee02cc57b3c9073381d
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SHA256
72c9de0ed3660b2725122d4d9a2489cbf8ba2681c374d02d0e23e2b108226bec
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SHA512
5f7d29d34a00095cfc3c5088277cecc9adf163e602ef1f0d41d2d2aa40a868f1322e8273291b42a00a27e917880575979cbb5b10ebed8a40daf950cecbc6e432
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SSDEEP
49152:8idlWo0Nr+iqZkt6Pd2zXFdoXTS89UGDPbEuMy:pWo0NrYc6oFC7DPwuMy
Static task
static1
Behavioral task
behavioral1
Sample
72c9de0ed3660b2725122d4d9a2489cbf8ba2681c374d02d0e23e2b108226bec.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
72c9de0ed3660b2725122d4d9a2489cbf8ba2681c374d02d0e23e2b108226bec.exe
Resource
win11-20240426-en
Malware Config
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
1
185.215.113.67:40960
Extracted
redline
@LOGSCLOUDYT_BOT
185.172.128.33:8970
Extracted
stealc
zzvv
http://23.88.106.134
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url_path
/c73eed764cc59dcb.php
Extracted
xehook
2.1.5 Stable
https://ussrconnect.ru/
https://c0nnect1ng.ru/
https://vodkaenjoy.ru/
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id
105
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token
xehook105401801
Extracted
lumma
https://roomabolishsnifftwk.shop/api
https://museumtespaceorsp.shop/api
https://buttockdecarderwiso.shop/api
https://averageaattractiionsl.shop/api
https://femininiespywageg.shop/api
https://employhabragaomlsp.shop/api
https://detailbaconroollyws.shop/api
https://stalfbaclcalorieeis.shop/api
https://horsedwollfedrwos.shop/api
https://civilianurinedtsraov.shop/api
https://patternapplauderw.shop/api
https://relaxtionflouwerwi.shop/api
Targets
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Target
72c9de0ed3660b2725122d4d9a2489cbf8ba2681c374d02d0e23e2b108226bec
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Size
1.8MB
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MD5
b9179da64f01ce2095b0ee12a46089a8
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SHA1
86019d562753d285c1709ee02cc57b3c9073381d
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SHA256
72c9de0ed3660b2725122d4d9a2489cbf8ba2681c374d02d0e23e2b108226bec
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SHA512
5f7d29d34a00095cfc3c5088277cecc9adf163e602ef1f0d41d2d2aa40a868f1322e8273291b42a00a27e917880575979cbb5b10ebed8a40daf950cecbc6e432
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SSDEEP
49152:8idlWo0Nr+iqZkt6Pd2zXFdoXTS89UGDPbEuMy:pWo0NrYc6oFC7DPwuMy
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Detect Xehook Payload
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Exela Stealer
Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.
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Modifies firewall policy service
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PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution 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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Grants admin privileges
Uses net.exe to modify the user's privileges.
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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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Downloads MZ/PE file
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Modifies Windows Firewall
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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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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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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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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
1System Services
1Service Execution
1Scheduled Task/Job
1Persistence
Create or Modify System Process
3Windows Service
3Account Manipulation
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
3Windows Service
3Abuse Elevation Control Mechanism
1Bypass User Account Control
1Scheduled Task/Job
1Defense Evasion
Modify Registry
6Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
5Disable or Modify Tools
3Disable or Modify System Firewall
1Virtualization/Sandbox Evasion
2Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1Hide Artifacts
1Hidden Files and Directories
1