General
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Target
02bf37a2bd98b7e6c9216ad4ad604a33ba8294aaaa6d35819ffbb8c2d216ba9c
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Size
1.8MB
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Sample
240327-m4hjzaaf66
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MD5
dd919010e095e5757c652ab170b9609e
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SHA1
74ca1a248a6ddf21c6a348fe4149fcc9fdff1745
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SHA256
02bf37a2bd98b7e6c9216ad4ad604a33ba8294aaaa6d35819ffbb8c2d216ba9c
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SHA512
1f20928c58681476421958b43ced8526e30a92e31749e23f92619cb3be951479f8e7d8c53f1369503f5528a6735fec64da844b4af36147329aa4e1866b2a754a
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SSDEEP
49152:E+N4fHF8IJoI861hdem9G+hRJ/zMHtkqqdG+:E+N4G8oI8yhdem9GeQNO
Static task
static1
Behavioral task
behavioral1
Sample
02bf37a2bd98b7e6c9216ad4ad604a33ba8294aaaa6d35819ffbb8c2d216ba9c.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
02bf37a2bd98b7e6c9216ad4ad604a33ba8294aaaa6d35819ffbb8c2d216ba9c.exe
Resource
win11-20240221-en
Malware Config
Extracted
amadey
4.17
http://185.215.113.32
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install_dir
00c07260dc
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install_file
explorgu.exe
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strings_key
461809bd97c251ba0c0c8450c7055f1d
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url_paths
/yandex/index.php
Extracted
redline
LiveTraffic
4.185.137.132:1632
Extracted
redline
@OLEH_PSP
185.172.128.33:8970
Extracted
smokeloader
2022
http://selebration17io.io/index.php
http://vacantion18ffeu.cc/index.php
http://valarioulinity1.net/index.php
http://buriatiarutuhuob.net/index.php
http://cassiosssionunu.me/index.php
http://sulugilioiu19.net/index.php
http://goodfooggooftool.net/index.php
Targets
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Target
02bf37a2bd98b7e6c9216ad4ad604a33ba8294aaaa6d35819ffbb8c2d216ba9c
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Size
1.8MB
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MD5
dd919010e095e5757c652ab170b9609e
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SHA1
74ca1a248a6ddf21c6a348fe4149fcc9fdff1745
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SHA256
02bf37a2bd98b7e6c9216ad4ad604a33ba8294aaaa6d35819ffbb8c2d216ba9c
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SHA512
1f20928c58681476421958b43ced8526e30a92e31749e23f92619cb3be951479f8e7d8c53f1369503f5528a6735fec64da844b4af36147329aa4e1866b2a754a
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SSDEEP
49152:E+N4fHF8IJoI861hdem9G+hRJ/zMHtkqqdG+:E+N4G8oI8yhdem9GeQNO
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Detect ZGRat V1
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PureLog Stealer 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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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v13
Defense Evasion
Virtualization/Sandbox Evasion
2Subvert Trust Controls
1Install Root Certificate
1Modify Registry
1Credential Access
Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1