General
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Target
d2ad432fc6a68a5b8aa6d29786b141d043b09be3b2dab00c805c724e14990bd0
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Size
1.8MB
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Sample
240326-3y7jxaab7w
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MD5
d2aa6e927d5c2cf4edaba28da873d24d
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SHA1
e188bbb1462c9108ad7e4644752c01a696cafa86
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SHA256
d2ad432fc6a68a5b8aa6d29786b141d043b09be3b2dab00c805c724e14990bd0
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SHA512
60605c9c8c17d8231a07d5f98a687f5519317c71801d1011e5f8f1dc89ffc29297763f7191f42525de7580b42d8042fbb98033606bf896b26c2ba15d1703f1ba
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SSDEEP
24576:3CmVJodjr4rhxJ9nzCkamoYxe845J/y1Qx0i6WlKctcDlEnnY7eC+rQdL4nh5QQl:tLoarhNzWmyTTyGxxK0cKnXCqSKJ
Static task
static1
Behavioral task
behavioral1
Sample
d2ad432fc6a68a5b8aa6d29786b141d043b09be3b2dab00c805c724e14990bd0.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
d2ad432fc6a68a5b8aa6d29786b141d043b09be3b2dab00c805c724e14990bd0.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
amadey
4.17
http://185.215.113.32
http://193.233.132.167
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strings_key
461809bd97c251ba0c0c8450c7055f1d
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url_paths
/yandex/index.php
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
http://trad-einmyus.com/index.php
http://tradein-myus.com/index.php
http://trade-inmyus.com/index.php
Extracted
djvu
http://sajdfue.com/test1/get.php
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extension
.vook
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offline_id
1eSPzWRaNslCgtjBZfL5pzvovoiaVI4IZSnvAwt1
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payload_url
http://sdfjhuz.com/dl/build2.exe
http://sajdfue.com/files/1/build3.exe
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ransomnote
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Extracted
stealc
http://185.172.128.209
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url_path
/3cd2b41cbde8fc9c.php
Targets
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Target
d2ad432fc6a68a5b8aa6d29786b141d043b09be3b2dab00c805c724e14990bd0
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Size
1.8MB
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MD5
d2aa6e927d5c2cf4edaba28da873d24d
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SHA1
e188bbb1462c9108ad7e4644752c01a696cafa86
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SHA256
d2ad432fc6a68a5b8aa6d29786b141d043b09be3b2dab00c805c724e14990bd0
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SHA512
60605c9c8c17d8231a07d5f98a687f5519317c71801d1011e5f8f1dc89ffc29297763f7191f42525de7580b42d8042fbb98033606bf896b26c2ba15d1703f1ba
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SSDEEP
24576:3CmVJodjr4rhxJ9nzCkamoYxe845J/y1Qx0i6WlKctcDlEnnY7eC+rQdL4nh5QQl:tLoarhNzWmyTTyGxxK0cKnXCqSKJ
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Detect ZGRat V1
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Detected Djvu ransomware
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Glupteba payload
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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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Modifies Windows Firewall
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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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Modifies file permissions
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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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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
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Defense Evasion
File and Directory Permissions Modification
1Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1