General
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Target
file.exe
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Size
1.8MB
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Sample
240925-en3k7sxdpf
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MD5
a8900c1f255a11688131b9bf0860a730
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SHA1
6067ef527264302b42dd3bf4eca7c5a0f63649be
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SHA256
59c6eacafceee2fbbff6f0c025f5fdfb358a8b50ba3a58ff2047491c17227a70
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SHA512
e0c1b8128f22d721e5ebabb9c4ac6e58de7875dbce6e8362957f91383446a5f0b737e02be4a12500b170d2c5582d526eeb79cd1fd4e28fa1eef35d3e3af3892b
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SSDEEP
49152:S6I/2/qZ8IAmzvmH52WzlcDdb43AtyXtXaHr+51V:S6I+c85mzvmZLlcDZLyX5
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240903-en
Malware Config
Extracted
amadey
4.41
fed3aa
http://185.215.113.16
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install_dir
44111dbc49
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install_file
axplong.exe
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strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
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url_paths
/Jo89Ku7d/index.php
Extracted
redline
LiveTraffic
95.179.250.45:26212
Extracted
redline
@LOGSCLOUDYT_BOT
65.21.18.51:45580
Extracted
stealc
default2
http://185.215.113.17
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url_path
/2fb6c2cc8dce150a.php
Extracted
stealc
default
http://91.202.233.158
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url_path
/e96ea2db21fa9a1b.php
Extracted
redline
TG CLOUD @RLREBORN Admin @FATHEROFCARDERS
89.105.223.196:29862
Extracted
redline
newbundle2
185.215.113.67:15206
Extracted
lumma
https://racedsuitreow.shop/api
Targets
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Target
file.exe
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Size
1.8MB
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MD5
a8900c1f255a11688131b9bf0860a730
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SHA1
6067ef527264302b42dd3bf4eca7c5a0f63649be
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SHA256
59c6eacafceee2fbbff6f0c025f5fdfb358a8b50ba3a58ff2047491c17227a70
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SHA512
e0c1b8128f22d721e5ebabb9c4ac6e58de7875dbce6e8362957f91383446a5f0b737e02be4a12500b170d2c5582d526eeb79cd1fd4e28fa1eef35d3e3af3892b
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SSDEEP
49152:S6I/2/qZ8IAmzvmH52WzlcDdb43AtyXtXaHr+51V:S6I+c85mzvmZLlcDZLyX5
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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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Suspicious use of NtCreateUserProcessOtherParentProcess
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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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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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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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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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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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Enumerates processes with tasklist
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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
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4