General
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Target
e203db7fc9dcc1ecefb59591d2187bbc3feebda2291624fff1c37d056effa39a
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Size
145KB
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Sample
231011-k8nwfafd63
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MD5
ec757baf06bb9806a87b1244031d1607
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SHA1
80fc24763c7a122d407ddeec352dde7b429d98df
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SHA256
17df110094a021edbaca489b1bf986d7ced3275ba498333342ce47a28d5e6f94
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SHA512
4eb5b4b04f376bf5082f50eb82bd640bea9f13532b8a05ec25c77753c8ff4b328613752f13cd0c7a444005addc5bd9467b16aed8f14c0e47b8bf8ab3ee89bc8e
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SSDEEP
3072:aOVyOgmiBnoZqB+Vd6ZCWQ5GIV3xDcUAqEVxdoIRK:a8bgPho0B+Vd6rlq31ohVxdFRK
Static task
static1
Behavioral task
behavioral1
Sample
e203db7fc9dcc1ecefb59591d2187bbc3feebda2291624fff1c37d056effa39a.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
e203db7fc9dcc1ecefb59591d2187bbc3feebda2291624fff1c37d056effa39a.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
amadey
3.89
http://77.91.124.1/theme/index.php
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install_dir
fefffe8cea
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install_file
explothe.exe
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strings_key
36a96139c1118a354edf72b1080d4b2f
Extracted
redline
6012068394_99
https://pastebin.com/raw/8baCJyMF
Extracted
redline
pixelscloud
85.209.176.171:80
Extracted
redline
@ytlogsbot
185.216.70.238:37515
Extracted
redline
breha
77.91.124.55:19071
Extracted
redline
kukish
77.91.124.55:19071
Extracted
smokeloader
up3
Targets
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Target
e203db7fc9dcc1ecefb59591d2187bbc3feebda2291624fff1c37d056effa39a
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Size
240KB
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MD5
eaddb9c8a8aeae5240e3cc439a064a20
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SHA1
97de8697f9f9b3e22538641e42b3af4cd83a0c2d
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SHA256
e203db7fc9dcc1ecefb59591d2187bbc3feebda2291624fff1c37d056effa39a
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SHA512
b173adf0b45e6e698d50c1e6d03a9c43ffd2e756cf1e6b9a1d4c8672958cca698e9bb7e6ea55f18d7a50618ae0e9cff9e6c06c53eaa1eb726ace42ba446e01fa
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SSDEEP
6144:/tiJvIPv30odEtjuC+9VbzAOTVf0/cekRaJF4S:/d330sfzJVc/ceZF4S
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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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Detects Healer an antivirus disabler dropper
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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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SectopRAT payload
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Suspicious use of NtCreateUserProcessOtherParentProcess
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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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Stops running service(s)
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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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Loads dropped DLL
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Uses the VBS compiler for execution
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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 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
3Disable or Modify Tools
2Modify Registry
4Scripting
1