General
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Target
737a87baaaee4822d2b65e9112785d9406366bebb245f88a897e8d28033d04e0
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Size
1.8MB
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Sample
240619-cxdmbsscjh
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MD5
c8dfe59502258900d52fc0dabb1d1d3e
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SHA1
2f5306dbfb18ae70b59d368e36ef023f4a8ffa06
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SHA256
737a87baaaee4822d2b65e9112785d9406366bebb245f88a897e8d28033d04e0
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SHA512
8f23bd224b6e4dea1a5a9e82743213120d5a79819db004f52ae8da111f66a6726aef0132c507199ac6bda4ee633a9615dfa604a26156a4a37d67c1077318a00f
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SSDEEP
49152:0rk19wW51CCqMTNqcN8GgQZsjpBnaDhIkS/cN:rfwWq/MLWTQij7OjS/
Static task
static1
Behavioral task
behavioral1
Sample
737a87baaaee4822d2b65e9112785d9406366bebb245f88a897e8d28033d04e0.exe
Resource
win10v2004-20240611-en
Malware Config
Extracted
amadey
8254624243
e76b71
http://77.91.77.81
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install_dir
8254624243
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install_file
axplong.exe
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strings_key
90049e51fabf09df0d6748e0b271922e
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url_paths
/Kiru9gu/index.php
Extracted
redline
newbild
185.215.113.67:40960
Extracted
redline
@LOGSCLOUDYT_BOT
185.172.128.33:8970
Extracted
redline
LiveTraffic
4.185.27.237:13528
Extracted
lumma
https://willingyhollowsk.shop/api
https://distincttangyflippan.shop/api
https://macabrecondfucews.shop/api
https://greentastellesqwm.shop/api
https://stickyyummyskiwffe.shop/api
https://sturdyregularrmsnhw.shop/api
https://lamentablegapingkwaq.shop/api
https://innerverdanytiresw.shop/api
https://standingcomperewhitwo.shop/api
https://parallelmercywksoffw.shop/api
https://liabiliytshareodlkv.shop/api
https://notoriousdcellkw.shop/api
https://conferencefreckewl.shop/api
https://flourhishdiscovrw.shop/api
https://landdumpycolorwskfw.shop/api
https://barebrilliancedkoso.shop/api
Targets
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Target
737a87baaaee4822d2b65e9112785d9406366bebb245f88a897e8d28033d04e0
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Size
1.8MB
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MD5
c8dfe59502258900d52fc0dabb1d1d3e
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SHA1
2f5306dbfb18ae70b59d368e36ef023f4a8ffa06
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SHA256
737a87baaaee4822d2b65e9112785d9406366bebb245f88a897e8d28033d04e0
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SHA512
8f23bd224b6e4dea1a5a9e82743213120d5a79819db004f52ae8da111f66a6726aef0132c507199ac6bda4ee633a9615dfa604a26156a4a37d67c1077318a00f
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SSDEEP
49152:0rk19wW51CCqMTNqcN8GgQZsjpBnaDhIkS/cN:rfwWq/MLWTQij7OjS/
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Detects Monster Stealer.
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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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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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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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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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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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Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
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Drops file in System32 directory
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Hide Artifacts: Hidden Files and Directories
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
2PowerShell
1System Services
1Service Execution
1Persistence
Account Manipulation
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Power Settings
1Privilege Escalation
Account Manipulation
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2