General
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Target
ac2ca48033d469f2755c5b4a3ad95d2300b72db8bd7cea159b2ecb7320ffdf1c
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Size
1.8MB
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Sample
240418-lhs8xahb75
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MD5
412c5e658b2c6220de841b56d99f7070
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SHA1
7703ebf4a6f8b055b7c8c1c9dca62d76cac12939
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SHA256
ac2ca48033d469f2755c5b4a3ad95d2300b72db8bd7cea159b2ecb7320ffdf1c
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SHA512
0ab8d5ebe4594b2e523af290e48579f3f49f685af6b41c54abb6002fd4af44d705b088b154dd656c31f7039bf872604b4f79a75403ed7b8659bd7f9c912a1065
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SSDEEP
24576:uJ280G7S9gGBwO5JE6qZAxxBp1lJLEoUe+BejVDZAVA0jaFd6t/qRoxt1+iqWsz:u080Gv2nJloED3/+KVDCVnwd6t7h3
Static task
static1
Behavioral task
behavioral1
Sample
ac2ca48033d469f2755c5b4a3ad95d2300b72db8bd7cea159b2ecb7320ffdf1c.exe
Resource
win10v2004-20240412-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
Test1234
185.215.113.67:26260
Extracted
stealc
http://52.143.157.84
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url_path
/c73eed764cc59dcb.php
Extracted
amadey
4.18
http://193.233.132.56
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install_dir
09fd851a4f
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install_file
explorha.exe
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/index.php
Targets
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Target
ac2ca48033d469f2755c5b4a3ad95d2300b72db8bd7cea159b2ecb7320ffdf1c
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Size
1.8MB
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MD5
412c5e658b2c6220de841b56d99f7070
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SHA1
7703ebf4a6f8b055b7c8c1c9dca62d76cac12939
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SHA256
ac2ca48033d469f2755c5b4a3ad95d2300b72db8bd7cea159b2ecb7320ffdf1c
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SHA512
0ab8d5ebe4594b2e523af290e48579f3f49f685af6b41c54abb6002fd4af44d705b088b154dd656c31f7039bf872604b4f79a75403ed7b8659bd7f9c912a1065
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SSDEEP
24576:uJ280G7S9gGBwO5JE6qZAxxBp1lJLEoUe+BejVDZAVA0jaFd6t/qRoxt1+iqWsz:u080Gv2nJloED3/+KVDCVnwd6t7h3
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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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Blocklisted process makes network request
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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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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 Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1