General
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Target
5c1612348b42f955f002a18ecbd380f6e6300b7c53a1b80577174da915754fee
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Size
1.8MB
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Sample
240422-2ekqcshb84
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MD5
bd4a580f79ca1c89907069442900f411
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SHA1
44e2024596369609645217d98c8edb4d4d12a6de
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SHA256
5c1612348b42f955f002a18ecbd380f6e6300b7c53a1b80577174da915754fee
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SHA512
3e0c844dbccdedeef2231ac641e0426ce02fd00257b073a7cd471b8874719bee833690ecf098d5f0d7bfdd3507fb22643ecf9cdd74f49293058d8c9f19442f08
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SSDEEP
24576:mOJgQHi9s+yZKacJjYHwtD59gY4QZQHgR/qGneg+TAMGK1lxx2+CCLQf7UtYCB9M:M5y11cDNZLklxE0tYs6TtlV5
Static task
static1
Behavioral task
behavioral1
Sample
5c1612348b42f955f002a18ecbd380f6e6300b7c53a1b80577174da915754fee.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
5c1612348b42f955f002a18ecbd380f6e6300b7c53a1b80577174da915754fee.exe
Resource
win11-20240412-en
Malware Config
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
Extracted
redline
@OLEH_PSP
185.172.128.33:8970
Extracted
redline
LiveTraffic
4.184.225.183:30592
Extracted
redline
Test1234
185.215.113.67:26260
Extracted
stealc
http://52.143.157.84
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url_path
/c73eed764cc59dcb.php
Targets
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Target
5c1612348b42f955f002a18ecbd380f6e6300b7c53a1b80577174da915754fee
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Size
1.8MB
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MD5
bd4a580f79ca1c89907069442900f411
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SHA1
44e2024596369609645217d98c8edb4d4d12a6de
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SHA256
5c1612348b42f955f002a18ecbd380f6e6300b7c53a1b80577174da915754fee
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SHA512
3e0c844dbccdedeef2231ac641e0426ce02fd00257b073a7cd471b8874719bee833690ecf098d5f0d7bfdd3507fb22643ecf9cdd74f49293058d8c9f19442f08
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SSDEEP
24576:mOJgQHi9s+yZKacJjYHwtD59gY4QZQHgR/qGneg+TAMGK1lxx2+CCLQf7UtYCB9M:M5y11cDNZLklxE0tYs6TtlV5
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Detect ZGRat V1
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Glupteba 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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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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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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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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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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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
3Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Defense Evasion
Virtualization/Sandbox Evasion
2Impair Defenses
2Disable or Modify System Firewall
1Subvert Trust Controls
1Install Root Certificate
1Modify Registry
1Credential Access
Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1