General
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Target
4d8b92c5ba2a991d5b71d9b47ee42789.exe
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Size
792KB
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Sample
240202-a7g2dsccem
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MD5
4d8b92c5ba2a991d5b71d9b47ee42789
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SHA1
24b887e898fb495bc0b8fb3ec6cae0715316dcd4
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SHA256
68e4ec5353ebf39650fef8827957802e36a0f2617838bf57d3eebc9bb9a8df61
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SHA512
68a466eee06bec5c970e32a79ed0d486607b277ca78efb429aa0dbc9a1fa182022dd990e23c203b3deb8ce753d74c20d8e68aab46335f5fc91b08be66f9cbea8
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SSDEEP
12288:gFP2SlusFFenRo7YNQu4WioPJicryGBWECTFXB5XHrvBOXNpbyk8MtU1h/KH:A2UL2nqwQf6icoECJPXLvM8MYh6
Static task
static1
Behavioral task
behavioral1
Sample
4d8b92c5ba2a991d5b71d9b47ee42789.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4d8b92c5ba2a991d5b71d9b47ee42789.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
amadey
4.15
http://185.215.113.68
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install_dir
d887ceb89d
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install_file
explorhe.exe
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strings_key
7cadc181267fafff9df8503e730d60e1
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url_paths
/theme/index.php
Extracted
redline
2024
195.20.16.103:20440
Extracted
redline
LiveTrafic
20.79.30.95:33223
Extracted
redline
@PixelsCloud
94.156.67.230:13781
Extracted
redline
@oni912
45.15.156.209:40481
Extracted
risepro
193.233.132.62:50500
Extracted
amadey
4.17
http://193.233.132.167
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install_dir
4d0ab15804
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install_file
chrosha.exe
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strings_key
1a9519d7b465e1f4880fa09a6162d768
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url_paths
/enigma/index.php
Targets
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Target
4d8b92c5ba2a991d5b71d9b47ee42789.exe
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Size
792KB
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MD5
4d8b92c5ba2a991d5b71d9b47ee42789
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SHA1
24b887e898fb495bc0b8fb3ec6cae0715316dcd4
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SHA256
68e4ec5353ebf39650fef8827957802e36a0f2617838bf57d3eebc9bb9a8df61
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SHA512
68a466eee06bec5c970e32a79ed0d486607b277ca78efb429aa0dbc9a1fa182022dd990e23c203b3deb8ce753d74c20d8e68aab46335f5fc91b08be66f9cbea8
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SSDEEP
12288:gFP2SlusFFenRo7YNQu4WioPJicryGBWECTFXB5XHrvBOXNpbyk8MtU1h/KH:A2UL2nqwQf6icoECJPXLvM8MYh6
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Detect ZGRat V1
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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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Creates new service(s)
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Downloads MZ/PE file
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Modifies Windows Firewall
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Stops running service(s)
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.NET Reactor proctector
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
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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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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
3Windows Service
3Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
3Windows Service
3Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Virtualization/Sandbox Evasion
2Impair Defenses
2Disable or Modify System Firewall
1Modify Registry
1