General
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Target
2379b88d09d15ee3b0e5a6cd83ac92086db55203aafa63149b1216b22ca4837c
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Size
1.9MB
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Sample
240626-1awrdsvdkd
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MD5
f7b7a8eb191d45b9cf730d6fe78d36e1
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SHA1
0b7a7220d686c904b0ea89b6e036fb21acf0f85b
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SHA256
2379b88d09d15ee3b0e5a6cd83ac92086db55203aafa63149b1216b22ca4837c
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SHA512
b282e77a5855c5b302139740dfc870eec9a358669b84a8a35ccbef6abc40c4182fb34cf24d17bd5012173e71b8d7c7ddecc834248a470e7e9cffc3cdd19a4b36
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SSDEEP
49152:0YUvB6P4Zu2Zrq9Lp8lt+YPawAYsOWgu30w:KwPpN0tviwAY+g0n
Static task
static1
Behavioral task
behavioral1
Sample
2379b88d09d15ee3b0e5a6cd83ac92086db55203aafa63149b1216b22ca4837c.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
2379b88d09d15ee3b0e5a6cd83ac92086db55203aafa63149b1216b22ca4837c.exe
Resource
win11-20240419-en
Malware Config
Extracted
amadey
8254624243
e76b71
http://77.91.77.81
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install_dir
8254624243
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install_file
axplong.exe
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strings_key
90049e51fabf09df0d6748e0b271922e
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url_paths
/Kiru9gu/index.php
Extracted
redline
LiveTraffic
4.184.236.127:1110
Extracted
redline
@OLEH_PSP
185.172.128.33:8970
Extracted
redline
123
185.215.113.67:40960
Extracted
redline
06-25-24
85.28.47.7:17210
Extracted
stealc
jopa
http://65.21.175.0
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url_path
/108e010e8f91c38c.php
Targets
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Target
2379b88d09d15ee3b0e5a6cd83ac92086db55203aafa63149b1216b22ca4837c
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Size
1.9MB
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MD5
f7b7a8eb191d45b9cf730d6fe78d36e1
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SHA1
0b7a7220d686c904b0ea89b6e036fb21acf0f85b
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SHA256
2379b88d09d15ee3b0e5a6cd83ac92086db55203aafa63149b1216b22ca4837c
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SHA512
b282e77a5855c5b302139740dfc870eec9a358669b84a8a35ccbef6abc40c4182fb34cf24d17bd5012173e71b8d7c7ddecc834248a470e7e9cffc3cdd19a4b36
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SSDEEP
49152:0YUvB6P4Zu2Zrq9Lp8lt+YPawAYsOWgu30w:KwPpN0tviwAY+g0n
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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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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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XMRig Miner payload
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Blocklisted process makes network request
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Creates new service(s)
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Disables Task Manager via registry modification
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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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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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Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
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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
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Power Settings
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Scheduled Task
1