General
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Target
a161c1fc4cd9bfe3ba785b9f2b611b21175917175682b852faf3a30b2423f8b2
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Size
1.8MB
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Sample
240529-f52wnscg65
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MD5
c765b2c1ed67b18204a0d40a66a83331
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SHA1
aa865ef3df921ad546245826893013b704d5f155
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SHA256
a161c1fc4cd9bfe3ba785b9f2b611b21175917175682b852faf3a30b2423f8b2
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SHA512
be252071da4373dcd1e48b1e768777a613519cca26bb0d3f14e81d0e1b685fecafd939f126219289d0c62585f02f9266f22ecaa1d928e2ca8d1da285e6ae461d
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SSDEEP
49152:gWA8yHPUuwpuB4ZIKz2rwhwh7NYuote2aJ:gWAtHPUtpklKJiXogJ
Static task
static1
Behavioral task
behavioral1
Sample
a161c1fc4cd9bfe3ba785b9f2b611b21175917175682b852faf3a30b2423f8b2.exe
Resource
win10v2004-20240426-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
lumma
https://roomabolishsnifftwk.shop/api
https://museumtespaceorsp.shop/api
https://buttockdecarderwiso.shop/api
https://averageaattractiionsl.shop/api
https://femininiespywageg.shop/api
https://detailbaconroollyws.shop/api
https://employhabragaomlsp.shop/api
https://horsedwollfedrwos.shop/api
https://stalfbaclcalorieeis.shop/api
https://patternapplauderw.shop/api
https://civilianurinedtsraov.shop/api
https://understanndtytonyguw.shop/api
https://considerrycurrentyws.shop/api
https://messtimetabledkolvk.shop/api
https://deprivedrinkyfaiir.shop/api
https://relaxtionflouwerwi.shop/api
Targets
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Target
a161c1fc4cd9bfe3ba785b9f2b611b21175917175682b852faf3a30b2423f8b2
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Size
1.8MB
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MD5
c765b2c1ed67b18204a0d40a66a83331
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SHA1
aa865ef3df921ad546245826893013b704d5f155
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SHA256
a161c1fc4cd9bfe3ba785b9f2b611b21175917175682b852faf3a30b2423f8b2
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SHA512
be252071da4373dcd1e48b1e768777a613519cca26bb0d3f14e81d0e1b685fecafd939f126219289d0c62585f02f9266f22ecaa1d928e2ca8d1da285e6ae461d
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SSDEEP
49152:gWA8yHPUuwpuB4ZIKz2rwhwh7NYuote2aJ:gWAtHPUtpklKJiXogJ
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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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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 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
Persistence
Create or Modify System Process
2Windows Service
2Account Manipulation
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
2Windows Service
2Abuse Elevation Control Mechanism
1Bypass User Account Control
1Scheduled Task/Job
1Defense Evasion
Modify Registry
6Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable 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