General
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Target
file.exe
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Size
1.9MB
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Sample
240927-vkn7easckq
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MD5
572146da15edf1daac1b337a71d9a1f7
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SHA1
5535c753e8a7985aa95d1bada3163e82ba037931
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SHA256
34b6c45d4626a404fa0b29c42d6c4850687fdb6b57e22708cd719653878bc8f3
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SHA512
14e2384aa523bec4e6a10aba2ed33122d4e85fec5e4fdf6876fcc607b9a468d00514cfd826f9533e75cf4cc0a2640afaab3496361dc5659ca0b12a9ffd02baa9
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SSDEEP
49152:yZG2dyiQpYbjL9e9kMxKRVvpOxFgUYqLDICctTPzsTcD:zDGbNOk+KRdpsFgDmstzhD
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20240802-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
stealc
default2
http://185.215.113.17
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url_path
/2fb6c2cc8dce150a.php
Extracted
redline
TG CLOUD @RLREBORN Admin @FATHEROFCARDERS
89.105.223.196:29862
Extracted
stealc
default
http://91.202.233.158
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url_path
/e96ea2db21fa9a1b.php
Extracted
redline
newbundle2
185.215.113.67:15206
Extracted
xworm
5.0
188.190.10.161:4444
TSXTkO0pNBdN2KNw
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install_file
USB.exe
Extracted
stealc
save
http://185.215.113.37
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url_path
/e2b1563c6670f193.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
Extracted
lumma
https://defenddsouneuw.shop/api
Targets
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Target
file.exe
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Size
1.9MB
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MD5
572146da15edf1daac1b337a71d9a1f7
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SHA1
5535c753e8a7985aa95d1bada3163e82ba037931
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SHA256
34b6c45d4626a404fa0b29c42d6c4850687fdb6b57e22708cd719653878bc8f3
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SHA512
14e2384aa523bec4e6a10aba2ed33122d4e85fec5e4fdf6876fcc607b9a468d00514cfd826f9533e75cf4cc0a2640afaab3496361dc5659ca0b12a9ffd02baa9
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SSDEEP
49152:yZG2dyiQpYbjL9e9kMxKRVvpOxFgUYqLDICctTPzsTcD:zDGbNOk+KRdpsFgDmstzhD
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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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Suspicious use of NtCreateUserProcessOtherParentProcess
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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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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
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