General
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Target
2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer
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Size
7.1MB
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Sample
241119-yws7aa1ngx
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MD5
8d832c37b858dc1a58a07208d1aeabe9
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SHA1
ba99065bcf06ca0a982e378074c0588606e2a598
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SHA256
b120a5a4ec9d40696f7823fbf1044b4c4a6e2793ba336917bd9246a6beea9385
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SHA512
17b3e6f4623463c15962811cd57f61ccf9ef56bff91114fbfeda9aba2d36c60eedf4605ca6f2c6590fe027736d5d61d26b1afeeaf0c42997810a1ef81716029c
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SSDEEP
196608:lR668aaELKR668aaEL4R668aaELeFIF0wu:lp8aa7p8aaZp8aap
Static task
static1
Behavioral task
behavioral1
Sample
2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
Resource
win7-20240903-en
Malware Config
Extracted
xred
xred.mooo.com
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payload_url
http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978
https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download
https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1
http://xred.site50.net/syn/SUpdate.ini
https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download
https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1
http://xred.site50.net/syn/Synaptics.rar
https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download
https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1
http://xred.site50.net/syn/SSLLibrary.dll
Targets
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Target
2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer
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Size
7.1MB
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MD5
8d832c37b858dc1a58a07208d1aeabe9
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SHA1
ba99065bcf06ca0a982e378074c0588606e2a598
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SHA256
b120a5a4ec9d40696f7823fbf1044b4c4a6e2793ba336917bd9246a6beea9385
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SHA512
17b3e6f4623463c15962811cd57f61ccf9ef56bff91114fbfeda9aba2d36c60eedf4605ca6f2c6590fe027736d5d61d26b1afeeaf0c42997810a1ef81716029c
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SSDEEP
196608:lR668aaELKR668aaEL4R668aaELeFIF0wu:lp8aa7p8aaZp8aap
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Remcos family
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Xred family
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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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
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1