General
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Target
6be4950d9a919f5d0150d19552b340e9b5ef1959a18fd97b18778bf39e1a6421.zip
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Size
4.2MB
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Sample
240403-xpdbtaac35
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MD5
7e32e5302b4bb8c73acad0f9d1733e40
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SHA1
c8f0463bf13e431c5801785abd8beeaa04bd3b78
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SHA256
7cd975ad9527659ded0174215814798afbbe615dfe5012b9def89e9d9f2bcbd5
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SHA512
2b23382528848828872322d988fa6210ab02e8c970f61e608da0682fe11d85665a78852cdedf058242d4d5883bd467d864ba81e854baabfbff1f221ddda3a2f6
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SSDEEP
98304:32X95deLTqs4NowML3II7nsSOAzgrq5O62Aq1muFww8:3o9X8qsSgMInZOAzgrqs6M0Nr
Static task
static1
Behavioral task
behavioral1
Sample
6be4950d9a919f5d0150d19552b340e9b5ef1959a18fd97b18778bf39e1a6421.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
6be4950d9a919f5d0150d19552b340e9b5ef1959a18fd97b18778bf39e1a6421.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
smokeloader
pub3
Extracted
smokeloader
2022
http://nidoe.org/tmp/index.php
http://sodez.ru/tmp/index.php
http://uama.com.ua/tmp/index.php
http://talesofpirates.net/tmp/index.php
Extracted
stealc
http://185.172.128.26
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url_path
/f993692117a3fda2.php
Extracted
vidar
https://steamcommunity.com/profiles/76561199658817715
https://t.me/sa9ok
https://steamcommunity.com/profiles/76561199662282318
https://t.me/t8jmhl
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36
Extracted
redline
LogsDiller Cloud (TG: @logsdillabot)
5.42.65.0:29587
Targets
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Target
6be4950d9a919f5d0150d19552b340e9b5ef1959a18fd97b18778bf39e1a6421.exe
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Size
4.5MB
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MD5
20ed8b8eb556fa3cbc88b83882a6f1b0
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SHA1
cd7ce6fc0068b6ef9c37d5dafec1319a39b88709
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SHA256
6be4950d9a919f5d0150d19552b340e9b5ef1959a18fd97b18778bf39e1a6421
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SHA512
868b859bdff27e41f63b527590214ad22dcaf332bb3d5c7daafd295ea648d71d5bd6d01fee29587eee8b7d4ef01384089eb0b2408f3d2e048021701c357e3b9b
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SSDEEP
98304:in1GhDYSAEbWAtdt7Eea0+JJHOBMT6yCltq5CFvxWof8e45D4UO38cYd5:0gYfux7EF0CHqI6Xg5CFvxW2Pe
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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 Socks5Systemz Payload
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Detect Vidar Stealer
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Detect ZGRat V1
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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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Blocklisted process makes network request
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Creates new service(s)
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Downloads MZ/PE file
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Modifies Windows Firewall
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Stops running service(s)
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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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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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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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Drops Chrome extension
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Drops desktop.ini file(s)
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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 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
3Windows Service
3Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1