General
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Target
41bc9693ba0c0ac3cf11ae6f362ecb048e7ca867211fc797c8ef827840ac0b03
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Size
1.9MB
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Sample
240519-3vrpaahg6y
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MD5
b6d641ee02348c20b4c0676d5badc144
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SHA1
4bf74798147eaa4d878b6f01b20cdb304c3a064b
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SHA256
41bc9693ba0c0ac3cf11ae6f362ecb048e7ca867211fc797c8ef827840ac0b03
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SHA512
5784fc5dbd70cbae270da430b33ec7c06a610aef4b4552b5a1bc3a36059ee5d228c2db4df9c1bc400746409350824323e7bcb5adb8fb5de6dd52a46a1dd935b2
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SSDEEP
24576:JZhC2Fuli5vefT+fdzJL5+oaKfFXUjsTRiW/1Bdw5qIOn1xItKGIUcYq2eWEr3xw:M23ve7+97zD7tiWTWqIOnItw/5v/N
Static task
static1
Behavioral task
behavioral1
Sample
41bc9693ba0c0ac3cf11ae6f362ecb048e7ca867211fc797c8ef827840ac0b03.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
41bc9693ba0c0ac3cf11ae6f362ecb048e7ca867211fc797c8ef827840ac0b03.exe
Resource
win11-20240426-en
Malware Config
Extracted
https://d22hce23hy1ej9.cloudfront.net/load/th.php?a=2841&c=2841
Extracted
https://d22hce23hy1ej9.cloudfront.net/load/th.php?a=2836&c=1002
Extracted
https://d22hce23hy1ej9.cloudfront.net/load/dl.php?id=458&c=2841
Extracted
https://d22hce23hy1ej9.cloudfront.net/load/dl.php?id=458&c=1002
Extracted
https://d22hce23hy1ej9.cloudfront.net/load/dl.php?id=444&c=1002
Extracted
https://d22hce23hy1ej9.cloudfront.net/load/dl.php?id=444&c=2841
Extracted
amadey
4.20
c767c0
http://5.42.96.7
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install_dir
7af68cdb52
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install_file
axplons.exe
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strings_key
e2ce58e78f631ed97d01fe7b70e85d5e
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url_paths
/zamo7h/index.php
Extracted
redline
1
185.215.113.67:26260
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
xworm
127.0.0.1:7000
beshomandotestbesnd.run.place:7000
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Install_directory
%ProgramData%
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install_file
taskmgr.exe
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telegram
https://api.telegram.org/bot2128988424:AAEkYnwvOQA95riqRZwlqBxg4GV-odRNOyo/sendMessage?chat_id=966649672
Extracted
redline
Vic
beshomandotestbesnd.run.place:1111
Targets
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Target
41bc9693ba0c0ac3cf11ae6f362ecb048e7ca867211fc797c8ef827840ac0b03
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Size
1.9MB
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MD5
b6d641ee02348c20b4c0676d5badc144
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SHA1
4bf74798147eaa4d878b6f01b20cdb304c3a064b
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SHA256
41bc9693ba0c0ac3cf11ae6f362ecb048e7ca867211fc797c8ef827840ac0b03
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SHA512
5784fc5dbd70cbae270da430b33ec7c06a610aef4b4552b5a1bc3a36059ee5d228c2db4df9c1bc400746409350824323e7bcb5adb8fb5de6dd52a46a1dd935b2
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SSDEEP
24576:JZhC2Fuli5vefT+fdzJL5+oaKfFXUjsTRiW/1Bdw5qIOn1xItKGIUcYq2eWEr3xw:M23ve7+97zD7tiWTWqIOnItw/5v/N
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Contains code to disable Windows Defender
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
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Detect Xworm Payload
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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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SectopRAT payload
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XMRig Miner 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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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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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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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
1PowerShell
1System Services
2Service Execution
2Scheduled Task/Job
1Persistence
Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify Tools
3Modify Registry
5Virtualization/Sandbox Evasion
2Subvert Trust Controls
1Install Root Certificate
1