General
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Target
5af204d5bdb5e517b8426ffecbdcc49fa86f9b7db50538e9bb29df6fb8385185.exe
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Size
26KB
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Sample
240128-3cp3qsebap
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MD5
79b5f30722076152bebacd676e67af7e
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SHA1
de816602821587c720149c1bf337db9ceffe99bc
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SHA256
484e1c770bed40cbece65db9262458f7346c321b11721914d384d87b4cec39fd
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SHA512
ab9ad83ba264ddeca67fb0ccc213a624a21a3710961a905b0e28b8c8632782c2108c5036e47fe7637695faaede12ae50d649998cd5262cb9ae9f19372854506b
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91Qeb5hxDGi:5OElB6sc9GebXxD9
Behavioral task
behavioral1
Sample
5af204d5bdb5e517b8426ffecbdcc49fa86f9b7db50538e9bb29df6fb8385185.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5af204d5bdb5e517b8426ffecbdcc49fa86f9b7db50538e9bb29df6fb8385185.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\read_it.txt
chaos
Targets
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Target
5af204d5bdb5e517b8426ffecbdcc49fa86f9b7db50538e9bb29df6fb8385185.exe
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Size
26KB
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MD5
79b5f30722076152bebacd676e67af7e
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SHA1
de816602821587c720149c1bf337db9ceffe99bc
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SHA256
484e1c770bed40cbece65db9262458f7346c321b11721914d384d87b4cec39fd
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SHA512
ab9ad83ba264ddeca67fb0ccc213a624a21a3710961a905b0e28b8c8632782c2108c5036e47fe7637695faaede12ae50d649998cd5262cb9ae9f19372854506b
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91Qeb5hxDGi:5OElB6sc9GebXxD9
Score10/10-
Chaos Ransomware
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Detects command variations typically used by ransomware
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Renames multiple (200) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Drops desktop.ini file(s)
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