General
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Target
3556e532dbf30def114b4a3024bd7ee8f7f094f783c01f08700cea543b1b25ec
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Size
1.4MB
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Sample
231111-2qwa8sbh6t
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MD5
46e3a7df9e1d4abb20e0f8164a40a95e
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SHA1
b6a58deb03878b95b923d6c5ec07c4c92a4b17fb
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SHA256
3556e532dbf30def114b4a3024bd7ee8f7f094f783c01f08700cea543b1b25ec
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SHA512
f14498336c68dce015f45538826483b20912603afcaee1cecad1a9217e4ffd82a9512d3bf0db524463d4acda431ac6f9daaecdb84e8836ba0e0ea40e9403b5b2
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SSDEEP
24576:wycuO8VmY6oze9IsbhoGsqIDbp9XLkVSlAFa9w7iehjspwSTrhQ1M77zhy:3FOim7+eugmG4R9XLkVA6uehjKTrW1Md
Static task
static1
Behavioral task
behavioral1
Sample
3556e532dbf30def114b4a3024bd7ee8f7f094f783c01f08700cea543b1b25ec.exe
Resource
win10v2004-20231020-en
Malware Config
Extracted
smokeloader
2022
http://5.42.92.190/fks/index.php
Extracted
redline
taiga
5.42.92.51:19057
Extracted
stealc
http://77.91.68.247
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url_path
/c36258786fdc16da.php
Extracted
smokeloader
up3
Targets
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Target
3556e532dbf30def114b4a3024bd7ee8f7f094f783c01f08700cea543b1b25ec
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Size
1.4MB
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MD5
46e3a7df9e1d4abb20e0f8164a40a95e
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SHA1
b6a58deb03878b95b923d6c5ec07c4c92a4b17fb
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SHA256
3556e532dbf30def114b4a3024bd7ee8f7f094f783c01f08700cea543b1b25ec
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SHA512
f14498336c68dce015f45538826483b20912603afcaee1cecad1a9217e4ffd82a9512d3bf0db524463d4acda431ac6f9daaecdb84e8836ba0e0ea40e9403b5b2
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SSDEEP
24576:wycuO8VmY6oze9IsbhoGsqIDbp9XLkVSlAFa9w7iehjspwSTrhQ1M77zhy:3FOim7+eugmG4R9XLkVA6uehjKTrW1Md
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Detect Mystic stealer payload
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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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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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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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Legitimate hosting services abused for malware hosting/C2
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1