General
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Target
d3b2ce3ab7300d2472d40255036f9d18ae7b8beef0910f8e5692ba7a377dafef
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Size
240KB
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Sample
240321-2q1kysee5z
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MD5
60b58d8cfd033587a6a6574ca89527c6
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SHA1
3a6af2c89b5a42af97a62fb187141f4454fa5207
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SHA256
d3b2ce3ab7300d2472d40255036f9d18ae7b8beef0910f8e5692ba7a377dafef
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SHA512
b45089d52dd5fbabd2f708e798fed9c93ea50ab2225029221a004626b1e02091c38f0b75f4b047fe9dca6749285d1cc625516a8406fced50603ac672a093dda5
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SSDEEP
3072:uerZdB7XzxWRdtmqY0HnAsSiIVQ2KTBbykKBdpRSNa:uCZdB7XzxGrHtSBaFKP
Static task
static1
Behavioral task
behavioral1
Sample
d3b2ce3ab7300d2472d40255036f9d18ae7b8beef0910f8e5692ba7a377dafef.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d3b2ce3ab7300d2472d40255036f9d18ae7b8beef0910f8e5692ba7a377dafef.exe
Resource
win10-20240221-en
Malware Config
Extracted
smokeloader
pub1
Extracted
smokeloader
2022
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
vidar
8.4
95002d0a9d65ffced363a8f35f42a529
https://steamcommunity.com/profiles/76561199654112719
https://t.me/r2d0s
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profile_id_v2
95002d0a9d65ffced363a8f35f42a529
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:123.0) Gecko/20100101 Firefox/123.0
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
amadey
4.17
http://185.215.113.32
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strings_key
461809bd97c251ba0c0c8450c7055f1d
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url_paths
/yandex/index.php
Extracted
lumma
https://relevantvoicelesskw.shop/api
https://resergvearyinitiani.shop/api
https://associationokeo.shop/api
Targets
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Target
d3b2ce3ab7300d2472d40255036f9d18ae7b8beef0910f8e5692ba7a377dafef
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Size
240KB
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MD5
60b58d8cfd033587a6a6574ca89527c6
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SHA1
3a6af2c89b5a42af97a62fb187141f4454fa5207
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SHA256
d3b2ce3ab7300d2472d40255036f9d18ae7b8beef0910f8e5692ba7a377dafef
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SHA512
b45089d52dd5fbabd2f708e798fed9c93ea50ab2225029221a004626b1e02091c38f0b75f4b047fe9dca6749285d1cc625516a8406fced50603ac672a093dda5
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SSDEEP
3072:uerZdB7XzxWRdtmqY0HnAsSiIVQ2KTBbykKBdpRSNa:uCZdB7XzxGrHtSBaFKP
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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 Vidar Stealer
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Detect ZGRat V1
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Detected Djvu ransomware
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Glupteba payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Modifies boot configuration data using bcdedit
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Blocklisted process makes network request
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Downloads MZ/PE file
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Drops file in Drivers directory
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Modifies Installed Components in the registry
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Modifies Windows Firewall
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Possible attempt to disable PatchGuard
Rootkits can use kernel patching to embed themselves in an operating system.
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.NET Reactor proctector
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Deletes itself
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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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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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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
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Defense Evasion
File and Directory Permissions Modification
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
2Modify Registry
6Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1