General
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Target
b45668afb94ea2e49c43b46f4bdf0d8e5f094a68ad6134a08776e62ae827cb28
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Size
1.8MB
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Sample
240910-mylpfazgjj
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MD5
a018a2c341fadc73555af6f6c5c71498
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SHA1
72a56fb2d9210151edebd153c2b053a3389de4c9
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SHA256
b45668afb94ea2e49c43b46f4bdf0d8e5f094a68ad6134a08776e62ae827cb28
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SHA512
a831566c37319b83e8019c0c420f9eb8fbe22319a69b56f4c7de68a9e0bea1fbbee66fe23b3b78692cb55a81017edad61ea8a98409ba6a0ac49cb339f4ce40c4
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SSDEEP
49152:FlnaG3cEdW7KUN9N2ZkQ1xXarA6azAWvod5:FlnaG7dW7r9N2Z7aUhzva5
Static task
static1
Behavioral task
behavioral1
Sample
b45668afb94ea2e49c43b46f4bdf0d8e5f094a68ad6134a08776e62ae827cb28.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral2
Sample
b45668afb94ea2e49c43b46f4bdf0d8e5f094a68ad6134a08776e62ae827cb28.exe
Resource
win11-20240802-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
@CLOUDYTTEAM
65.21.18.51:45580
Extracted
stealc
default2
http://185.215.113.17
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url_path
/2fb6c2cc8dce150a.php
Extracted
cryptbot
fivev5sb.top
sevtv17pn.top
analforeverlovyu.top
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url_path
/v1/upload.php
Extracted
stealc
default
http://91.202.233.158
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url_path
/e96ea2db21fa9a1b.php
Extracted
redline
bundle
185.215.113.67:15206
Targets
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Target
b45668afb94ea2e49c43b46f4bdf0d8e5f094a68ad6134a08776e62ae827cb28
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Size
1.8MB
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MD5
a018a2c341fadc73555af6f6c5c71498
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SHA1
72a56fb2d9210151edebd153c2b053a3389de4c9
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SHA256
b45668afb94ea2e49c43b46f4bdf0d8e5f094a68ad6134a08776e62ae827cb28
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SHA512
a831566c37319b83e8019c0c420f9eb8fbe22319a69b56f4c7de68a9e0bea1fbbee66fe23b3b78692cb55a81017edad61ea8a98409ba6a0ac49cb339f4ce40c4
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SSDEEP
49152:FlnaG3cEdW7KUN9N2ZkQ1xXarA6azAWvod5:FlnaG7dW7r9N2Z7aUhzva5
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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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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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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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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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Indicator Removal: File Deletion
Adversaries may delete files left behind by the actions of their intrusion activity.
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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
Indicator Removal
1File Deletion
1Modify 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