General
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Target
2024-06-12_71327c24be69571d44c1413bcd539990_chaos_destroyer_wannacry
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Size
26KB
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Sample
240612-d77htszelg
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MD5
71327c24be69571d44c1413bcd539990
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SHA1
b903e1f4b59430dfd40fb2d662fd7ce13b70efc3
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SHA256
c579b2483c715048c1859db2191b4acb399e78746d7c4cbf29a0f7d886ac9172
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SHA512
3e42af7c88bca1abf40fc3425336227d5d1e55a493c46caa1485974b85c821dc9d747399b45ee5424f30a9046887ebe69d3801f3168aac3299d5d4002c657053
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SSDEEP
384:MYenjLLAGQrPOBQLPQ9s8FOVp91WeCG6Ib5AxDGu:LTruAYtc9nCG6IbixDR
Behavioral task
behavioral1
Sample
2024-06-12_71327c24be69571d44c1413bcd539990_chaos_destroyer_wannacry.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-12_71327c24be69571d44c1413bcd539990_chaos_destroyer_wannacry.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\read_it.txt
chaos
Targets
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Target
2024-06-12_71327c24be69571d44c1413bcd539990_chaos_destroyer_wannacry
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Size
26KB
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MD5
71327c24be69571d44c1413bcd539990
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SHA1
b903e1f4b59430dfd40fb2d662fd7ce13b70efc3
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SHA256
c579b2483c715048c1859db2191b4acb399e78746d7c4cbf29a0f7d886ac9172
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SHA512
3e42af7c88bca1abf40fc3425336227d5d1e55a493c46caa1485974b85c821dc9d747399b45ee5424f30a9046887ebe69d3801f3168aac3299d5d4002c657053
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SSDEEP
384:MYenjLLAGQrPOBQLPQ9s8FOVp91WeCG6Ib5AxDGu:LTruAYtc9nCG6IbixDR
Score10/10-
Chaos Ransomware
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Detects command variations typically used by ransomware
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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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