Behavioral task
behavioral1
Sample
a80908bcd96a8df6070eb9a9c83739c8d95c34d7d81b890bacda91bb05c53267.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
a80908bcd96a8df6070eb9a9c83739c8d95c34d7d81b890bacda91bb05c53267.exe
Resource
win10v2004-20230220-en
General
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Target
028d8a0f2eefdc87bcfde1457470789c.bin
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Size
1.2MB
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MD5
9073e7b7691076ad6e10095251c95b74
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SHA1
8782beee1ecc5af445d382bd5de61b2dbbf6cb31
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SHA256
2dfba8736422fd1f0d068c5729751cb63a648763ec6c333534bf9f4283c5bd3a
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SHA512
75297e52b80650db02fed78c7cd73deeb7e87571b19efafbeecce949a9bf847bb6a23cc2c5942dc20ba513100d96a72133acabf1bd25cf4dab0a78f357342037
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SSDEEP
24576:4oa2X/8O0WU05E82YKvkLvzI9hxx2qE9pPwyZZSRhFJzXnzydSZ:r8OlD5EzvkLvQl2l9pTZZSRhFlXed2
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule static1/unpack001/a80908bcd96a8df6070eb9a9c83739c8d95c34d7d81b890bacda91bb05c53267.exe family_chaos -
Chaos family
Files
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028d8a0f2eefdc87bcfde1457470789c.bin.zip
Password: infected
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a80908bcd96a8df6070eb9a9c83739c8d95c34d7d81b890bacda91bb05c53267.exe.exe windows x86
Password: infected
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 2.5MB - Virtual size: 2.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 171KB - Virtual size: 171KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ