General
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Target
4098e2b8d80778d1c4f1c2cf36d6665175991c32dd1b73609bad0f8eb4c9271d.exe
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Size
1.8MB
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Sample
240813-bk2yqa1fnp
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MD5
80f73c8cbbe5599b4e21e4956023116d
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SHA1
102c906a769b228996cdfee698fe02cc8d8487e7
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SHA256
4098e2b8d80778d1c4f1c2cf36d6665175991c32dd1b73609bad0f8eb4c9271d
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SHA512
a90995e9340d2696d3b635f199c7f4e7e010633536234c24f2731c29815303f04c807fb71915c4e3c60a0431405553c06b25431644987cfde0e6eca961c5a68c
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SSDEEP
49152:N6TRoHP8EL8svVnx9SeasvO3ug4PGSUYiIg0e:NiRSPZRPSeE4PG/XIg0e
Static task
static1
Behavioral task
behavioral1
Sample
4098e2b8d80778d1c4f1c2cf36d6665175991c32dd1b73609bad0f8eb4c9271d.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4098e2b8d80778d1c4f1c2cf36d6665175991c32dd1b73609bad0f8eb4c9271d.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
Protocol: smtp- Host:
wightman.ca - Port:
587 - Username:
[email protected]
Extracted
Protocol: smtp- Host:
smtp.frontiernet.net - Port:
587 - Username:
[email protected] - Password:
28966516
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
185.215.113.67:21405
Extracted
stealc
default
http://185.215.113.17
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url_path
/2fb6c2cc8dce150a.php
Extracted
redline
BUY TG @FATHEROFCARDERS
45.66.231.214:9932
Extracted
Protocol: smtp- Host:
mx.breakthur.com - Port:
587 - Username:
[email protected] - Password:
Pyvagbaf
Extracted
Protocol: smtp- Host:
hcmp.co.kr - Port:
587 - Username:
[email protected]
Extracted
Protocol: smtp- Host:
smtp.frontiernet.net - Port:
587 - Username:
[email protected] - Password:
vivitron
Extracted
redline
LiveTraffic
20.52.165.210:39030
Extracted
lumma
https://writerospzm.shop/api
https://deallerospfosu.shop/api
https://bassizcellskz.shop/api
https://mennyudosirso.shop/api
https://languagedscie.shop/api
https://complaintsipzzx.shop/api
https://quialitsuzoxm.shop/api
https://tenntysjuxmz.shop/api
Targets
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Target
4098e2b8d80778d1c4f1c2cf36d6665175991c32dd1b73609bad0f8eb4c9271d.exe
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Size
1.8MB
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MD5
80f73c8cbbe5599b4e21e4956023116d
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SHA1
102c906a769b228996cdfee698fe02cc8d8487e7
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SHA256
4098e2b8d80778d1c4f1c2cf36d6665175991c32dd1b73609bad0f8eb4c9271d
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SHA512
a90995e9340d2696d3b635f199c7f4e7e010633536234c24f2731c29815303f04c807fb71915c4e3c60a0431405553c06b25431644987cfde0e6eca961c5a68c
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SSDEEP
49152:N6TRoHP8EL8svVnx9SeasvO3ug4PGSUYiIg0e:NiRSPZRPSeE4PG/XIg0e
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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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Looks for VirtualBox Guest Additions in registry
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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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Looks for VMWare Tools registry key
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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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Legitimate hosting services abused for malware hosting/C2
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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
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
3Disable or Modify Tools
3Modify Registry
5Virtualization/Sandbox Evasion
4Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4