General
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Target
bd4162a755872b29e29d202c66b9f4303a77088a66c37cd406b9935a2424dbb4N.exe
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Size
1.8MB
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Sample
250212-v3ka6s1lcj
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MD5
9bfe7c5c13a8f98fa1ab0484286ec4f0
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SHA1
be8bec47c9ee532880aeb049f5bafe335b4ca69a
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SHA256
bd4162a755872b29e29d202c66b9f4303a77088a66c37cd406b9935a2424dbb4
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SHA512
16dd0363e8f7e91b997ac60386db908a766e6f9aa20dc2d182a1d385defe4737d03e6e93e851495c9aa022390f207934df532ed901652aff288488269bb74c89
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SSDEEP
49152:lMD1jNLRN9A25+BegKOa+XDenfpQAisdRJnImUubXY4YsP:CBNN9A25i9rTef6ATfTP
Static task
static1
Behavioral task
behavioral1
Sample
bd4162a755872b29e29d202c66b9f4303a77088a66c37cd406b9935a2424dbb4N.exe
Resource
win7-20250207-en
Behavioral task
behavioral2
Sample
bd4162a755872b29e29d202c66b9f4303a77088a66c37cd406b9935a2424dbb4N.exe
Resource
win10v2004-20250211-en
Malware Config
Extracted
stealc
reno
http://185.215.113.115
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url_path
/c4becf79229cb002.php
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
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install_dir
abc3bc1985
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install_file
skotes.exe
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strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
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url_paths
/Zu7JuNko/index.php
Targets
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Target
bd4162a755872b29e29d202c66b9f4303a77088a66c37cd406b9935a2424dbb4N.exe
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Size
1.8MB
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MD5
9bfe7c5c13a8f98fa1ab0484286ec4f0
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SHA1
be8bec47c9ee532880aeb049f5bafe335b4ca69a
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SHA256
bd4162a755872b29e29d202c66b9f4303a77088a66c37cd406b9935a2424dbb4
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SHA512
16dd0363e8f7e91b997ac60386db908a766e6f9aa20dc2d182a1d385defe4737d03e6e93e851495c9aa022390f207934df532ed901652aff288488269bb74c89
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SSDEEP
49152:lMD1jNLRN9A25+BegKOa+XDenfpQAisdRJnImUubXY4YsP:CBNN9A25i9rTef6ATfTP
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Amadey family
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Stealc family
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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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Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Authentication Process
1Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
3Credentials In Files
3