General
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Target
3ce4873ffc38e53b38eab144fb82f829.bin
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Size
163KB
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Sample
231127-b3gqhade7v
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MD5
5ae2ac6388f6d177891d4c238f9659c4
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SHA1
9050e25d30fba7c04c6937d51fb4fdf50c032726
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SHA256
ec963d295fbe5dced14e89c7ce84c14fa195abf432b27a8d9bf0df8083089613
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SHA512
5948fa1e6d76389f6e981350273393d571549c65c3f4fda52760334cdbe18cfc3feef402e40cb66bf35381c63d1d1a7df1c9824aa0a5040c80874bf2609bdd7c
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SSDEEP
3072:P4JkDuqjJ5n4/6EHYRg/IF3qNo86bB//jXOvNgJ449pYN9avEOiUIRqfnv8:vl5n4/6NRg/IF3QA1/cgJ44g4hibRm8
Static task
static1
Behavioral task
behavioral1
Sample
bcdf1c2e9b7f489d189a8245706c64c9b82b2eb1f61fbd0d35f29f1f5f32d45a.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
bcdf1c2e9b7f489d189a8245706c64c9b82b2eb1f61fbd0d35f29f1f5f32d45a.exe
Resource
win10v2004-20231020-en
Malware Config
Extracted
smokeloader
2022
http://onualituyrs.org/
http://sumagulituyo.org/
http://snukerukeutit.org/
http://lightseinsteniki.org/
http://liuliuoumumy.org/
http://stualialuyastrelia.net/
http://kumbuyartyty.net/
http://criogetikfenbut.org/
http://tonimiuyaytre.org/
http://tyiuiunuewqy.org/
http://humydrole.com/tmp/index.php
http://trunk-co.ru/tmp/index.php
http://weareelight.com/tmp/index.php
http://pirateking.online/tmp/index.php
http://piratia.pw/tmp/index.php
http://go-piratia.ru/tmp/index.php
Extracted
djvu
http://zexeq.com/lancer/get.php
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extension
.gycc
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offline_id
nN1rRlTxKTPo66pmJEAHwufZ2Dhz4MsNxIlOk6t1
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payload_url
http://brusuax.com/dl/build2.exe
http://zexeq.com/files/1/build3.exe
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ransomnote
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Extracted
smokeloader
pub1
Extracted
redline
LogsDiller Cloud (Bot: @logsdillabot)
194.49.94.181:40264
Targets
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Target
bcdf1c2e9b7f489d189a8245706c64c9b82b2eb1f61fbd0d35f29f1f5f32d45a.exe
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Size
310KB
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MD5
3ce4873ffc38e53b38eab144fb82f829
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SHA1
13e236434af891d6975e375e328a91cdab408e31
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SHA256
bcdf1c2e9b7f489d189a8245706c64c9b82b2eb1f61fbd0d35f29f1f5f32d45a
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SHA512
8be5f338889576792f52f20cac593ddac2d6e587ea648c9fe3589c6b4124b731882d3669c593ec66fb270938d86317a33fe9a8c6ff47170b2adcd1b99d9fd7b8
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SSDEEP
3072:rZzDFjdNFLEsley1/9otdh6mgXSI52hZf5XyBk3eFx/RIAB:FzJ6sl/qdh6MhZc5
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Detected Djvu ransomware
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Glupteba payload
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Raccoon 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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Modifies boot configuration data using bcdedit
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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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Loads dropped DLL
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Modifies file permissions
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Accesses Microsoft Outlook profiles
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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
3Disable or Modify Tools
2Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
1