Behavioral task
behavioral1
Sample
684274340a8524713ddaf388412f968ef97109ed33d3c5d89290b721016bcc57.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
684274340a8524713ddaf388412f968ef97109ed33d3c5d89290b721016bcc57.exe
Resource
win10v2004-20230220-en
General
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Target
75bd0447e9c391f10792e720f7f4bfd5.bin
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Size
1.2MB
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MD5
72c775f9e1c6ac933705471ffca118b9
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SHA1
4a9b8d1e6bc2a740dcd4da9d294f5b49bf775c60
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SHA256
1e2fc62fc664135e0a9668cf4736c653c3edc1d9d7052d38937ed8620b11316b
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SHA512
b7c0436980b95ebcdd56767e10c6f2aad7b40217e04bbeba168cd0ad6c4e2e591c5b6fd7cb92228fd081d63f898980627964f40d6274e1e2c225037a4123fc41
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SSDEEP
24576:cSjNtF3WRx0yEw19T37DL21k/Zos/GHwnb5KFs18TUO4uv+A/1nq:jNtlXw1UPsIMbYe8YJA/1q
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule static1/unpack001/684274340a8524713ddaf388412f968ef97109ed33d3c5d89290b721016bcc57.exe family_chaos -
Chaos family
Files
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75bd0447e9c391f10792e720f7f4bfd5.bin.zip
Password: infected
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684274340a8524713ddaf388412f968ef97109ed33d3c5d89290b721016bcc57.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