Behavioral task
behavioral1
Sample
variante_9lk5.bin.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
variante_9lk5.bin.exe
Resource
win10v2004-20230220-en
General
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Target
variante_9lk5.bin.exe
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Size
205KB
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MD5
5e9e6b90b530260d1f6dd462a9a2fa16
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SHA1
3caa6e6d2aed85b9ea046a077a972c2a1718ee7b
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SHA256
2a05ac3c433bcf896be4cf984b0ea5ea41006f2421cb4a4926d5eaaed6cf37e4
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SHA512
2a0e6f2687e3bbb4158ce7bfc46b1c86794cb23fdbb041d0e5735b0e2674a9b27259edee3044e58202528e72e6c1b2ab6c4f7aeabb193f9d7f48b5bb60211f62
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SSDEEP
6144:+B4Fr9NzqHW7V5V9w/UIRZizI1aqebq/lsyp:+B45qHW7nU/pZmiXqy
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
Files
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variante_9lk5.bin.exe.exe windows x86
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: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 183KB - Virtual size: 182KB
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