General
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Target
117a962cde2568514649b76a004190f1.bin
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Size
153KB
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Sample
240302-bc995afh7t
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MD5
b7ef6ca27740f9340b1846897fbe3168
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SHA1
a6a7683dec7170f2bef86a5547a6051ad48a18c1
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SHA256
59a27d0654c9e71e0c02b512d45bd6ad7190f618d31349dd7617670ce6ad446d
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SHA512
da7ee70350b86843f2517a3187187601635655f447cde78b142ab2e20db6815098aaac61ccb4c975606decb73542bb1a7bea2abb9f410fb0def5d100681de51a
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SSDEEP
3072:wN3y6q2OmOqbBDaS1d9EbECrv/OpdIA/NLVJ7yeRQ5:wNiIOmNDdybvrv/q/PJ7yeRm
Static task
static1
Behavioral task
behavioral1
Sample
8dec86d0a0c4034b6d688a0610742694517e0d31939c53db11b898c0ba7315c0.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
8dec86d0a0c4034b6d688a0610742694517e0d31939c53db11b898c0ba7315c0.exe
Resource
win10v2004-20240226-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://habrafa.com/test1/get.php
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extension
.wisz
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offline_id
4p0Nzrg1q0ND5of5Gtp2UBjthSXuE8VxnMrd4vt1
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payload_url
http://brusuax.com/dl/build2.exe
http://habrafa.com/files/1/build3.exe
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ransomnote
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Extracted
vidar
8
9b0f0dc6c2ca6ddeab1d498d4cdc7267
https://t.me/neoschats
https://steamcommunity.com/profiles/76561199644883218
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profile_id_v2
9b0f0dc6c2ca6ddeab1d498d4cdc7267
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user_agent
Mozilla/5.0 (Linux; Android 11; M2102J20SG) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Mobile Safari/537.36 EdgA/97.0.1072.78
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
lumma
https://resergvearyinitiani.shop/api
https://technologyenterdo.shop/api
https://detectordiscusser.shop/api
https://turkeyunlikelyofw.shop/api
https://associationokeo.shop/api
Targets
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Target
8dec86d0a0c4034b6d688a0610742694517e0d31939c53db11b898c0ba7315c0.exe
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Size
259KB
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MD5
117a962cde2568514649b76a004190f1
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SHA1
e92ab6267e005eb78bac3c13b9de881b726bc7f2
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SHA256
8dec86d0a0c4034b6d688a0610742694517e0d31939c53db11b898c0ba7315c0
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SHA512
a2eb2cd551bea8eead2cc7cf17dd91849395c475f329e9bd47ff4ebab8aff0c9a1e33921e4fc6af9ca762b6c80c48056b8991f8813b7e19a7eca4dfb0914041d
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SSDEEP
3072:15QiI6J/iVo/QgheGRdWfPy0R9gSMGFwLh4+giekZXfSg55xGT+yx:1gVo/Qgp+lR9g+OhlRR9qwxGT
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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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Detected Djvu ransomware
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Glupteba 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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Modifies boot configuration data using bcdedit
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XMRig Miner payload
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Dave packer
Detects executable using a packer named 'Dave' by the community, based on a string at the end.
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Downloads MZ/PE file
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Drops file in Drivers directory
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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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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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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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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
1Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
2Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2