General
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Target
d9aeba44fd243f348a360f2a92265ff08c698b52b489fdde0bf879770acc38f4.zip
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Size
1.5MB
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Sample
240402-mrwaasga44
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MD5
7ded9020ecdb2a277e26e7d6da56b699
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SHA1
c27a5b045a0d9b592085093f39174a52c04ae1bd
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SHA256
3d910c2fa7e13a9861aad01ef6b37594b9212adecdfe84efd74010c8d4f00909
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SHA512
c489a8038bf78d3b29ff0ca8fed4629a668c91c20ef846d2f0c82953c5aefacb6b0c5510e8f7a9cc9f42c61ebfc698c2a2a4cb53b898947104fef2f198524edb
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SSDEEP
24576:n1/8UtkoCiirZbkEBeiuOzEY7gc1nmzsd82z2L/EISbhnA+qRosk4YUZEeuuEJwJ:1/JaZZbkEBeoEYNn6y8o27EISbi+qC/w
Static task
static1
Behavioral task
behavioral1
Sample
d9aeba44fd243f348a360f2a92265ff08c698b52b489fdde0bf879770acc38f4.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
grome
77.91.124.86:19084
Extracted
amadey
3.89
http://77.91.124.1
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install_dir
fefffe8cea
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install_file
explothe.exe
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strings_key
36a96139c1118a354edf72b1080d4b2f
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url_paths
/theme/index.php
Targets
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Target
d9aeba44fd243f348a360f2a92265ff08c698b52b489fdde0bf879770acc38f4.exe
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Size
1.5MB
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MD5
f3cd6bba4c29ed1c18b64abeb4e7b5d6
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SHA1
b021ab8bb5818ea679feca49aaeb134a735a8982
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SHA256
d9aeba44fd243f348a360f2a92265ff08c698b52b489fdde0bf879770acc38f4
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SHA512
3881ad760075d5fc765154095b2cf33c6b873bf2a0bab26f3a5815f8ce74f98d5f38500684d5541b553eeeb7607ddad0dcabcc01d531645916d28784d8af5e40
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SSDEEP
49152:b9oWtgy13P2xA/bJOByk2SfIfKsMfTtUIEw4Gr:5oupP2xADJOByoQfKsMr6j
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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 Mystic 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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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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Adds Run key to start application
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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
1