General
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Target
e3aaad13eb435fef8caceaa49a50e35d638da30ab706a9bcc785eda2217a5c15
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Size
1.8MB
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Sample
240421-yng42saf47
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MD5
f77620e37fb87bdebb3cf5f6f2c47f40
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SHA1
363d14e2a03d08b8a47b0b2c432e08389acc7a38
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SHA256
e3aaad13eb435fef8caceaa49a50e35d638da30ab706a9bcc785eda2217a5c15
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SHA512
e851fb606f7fd8b983ace7b4e6edb7e37d6850aea89575d5e18db8dbb59c63ab4838c2a60d587d1cb58ebd3fabff419b2163f66847dd830debfbe0139737fa26
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SSDEEP
49152:VgwJ0FtL5c8xL307ASEZ1pI8lWWiRtwGHRV:VgvFt73y0uWiR
Static task
static1
Behavioral task
behavioral1
Sample
e3aaad13eb435fef8caceaa49a50e35d638da30ab706a9bcc785eda2217a5c15.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
LiveTraffic
4.184.225.183:30592
Extracted
stealc
http://52.143.157.84
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url_path
/c73eed764cc59dcb.php
Extracted
xehook
https://unotree.ru/
https://aiwhcpoaw.ru/
Targets
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Target
e3aaad13eb435fef8caceaa49a50e35d638da30ab706a9bcc785eda2217a5c15
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Size
1.8MB
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MD5
f77620e37fb87bdebb3cf5f6f2c47f40
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SHA1
363d14e2a03d08b8a47b0b2c432e08389acc7a38
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SHA256
e3aaad13eb435fef8caceaa49a50e35d638da30ab706a9bcc785eda2217a5c15
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SHA512
e851fb606f7fd8b983ace7b4e6edb7e37d6850aea89575d5e18db8dbb59c63ab4838c2a60d587d1cb58ebd3fabff419b2163f66847dd830debfbe0139737fa26
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SSDEEP
49152:VgwJ0FtL5c8xL307ASEZ1pI8lWWiRtwGHRV:VgvFt73y0uWiR
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Detect Xehook Payload
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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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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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Drops file in System32 directory
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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
Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1