General
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Target
aaa4b955227b94eca939dbc0afaa558fce10a81d4021a016076414c9dbe83ed2.zip
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Size
1.5MB
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Sample
231119-1jjs7abh66
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MD5
575bb655ee9e297427988989f404bde2
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SHA1
2f05007d7b829d4d3ad4f89cf4127a2154fa8871
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SHA256
d864e8e63fc7f080569f3d826ba45dea4a35ad79343d19a398ea55e976a7df55
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SHA512
8c671154ee73b6005ea9f5afcbaa11faeeb13d8b15575c884a7f9c02d8420b2cfec9a87409466da201c39c0c9d5040d2ec3b314c74cc2fcaabf93bd38dc1c86c
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SSDEEP
24576:wC6Zak2Ut4JxPSGyYEFSLSelvkMO2+8D6a3rYywu41QcoFM8eC1UmZe:wC6Za3Ut4bPSGyYEcddlbYywVPoi811e
Static task
static1
Behavioral task
behavioral1
Sample
aaa4b955227b94eca939dbc0afaa558fce10a81d4021a016076414c9dbe83ed2.exe
Resource
win10v2004-20231023-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/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
Targets
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Target
aaa4b955227b94eca939dbc0afaa558fce10a81d4021a016076414c9dbe83ed2.exe
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Size
1.6MB
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MD5
c28f9c8113172c2adb98c510a070a0f4
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SHA1
5566c8c299cabf6c8558d71e72df39fd00b85383
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SHA256
aaa4b955227b94eca939dbc0afaa558fce10a81d4021a016076414c9dbe83ed2
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SHA512
fe2017b25bf7c1faa9dfcb9cab1c3e6d79efe74cd132a0395e0907b8b9595283fc8cabbe7d1c5b426622cef40dc19433fa73b1b65cf9cafb6ea7dd415a6ac0ea
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SSDEEP
49152:OGV+PKmx+2JnKBb9EIoyLUKYgMfjWUaPR:7V+PoiK1W7yL8rra
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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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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
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1