Behavioral task
behavioral1
Sample
Chucky.exe
Resource
win7-20240708-en
General
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Target
Chucky.7z
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Size
69KB
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MD5
d079bb19c1913f6a24db60d7bb3e97d5
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SHA1
1b0894e8805482cc1d9eb3c519bc4ba585d17fe8
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SHA256
44e0cc6647e5b12f7a22b454a1de7d54ecd71b5648c9d8854432d969441b4def
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SHA512
0ea8c89add9b99306cffbdf2f22c1ef6c65c8c43561a5ea338463d89dd2d83178b12a6a5f218009304af27e38b1222cf51d9e3d20c8b98e9e4e004e18568ff89
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SSDEEP
1536:xITZt8XvjPyoMOnKCbhP7hjTI+UvNJR8bLR/xtZ4ZD1nfW20wQ4qxM:fLbRU34D4ZD1f1lLX
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule static1/unpack001/Chucky.exe family_chaos -
Chaos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Chucky.exe
Files
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Chucky.7z.7z
Password: harounisthebest
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Chucky.exe.exe windows:4 windows x86 arch:x86
Password: harounisthebest
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: 177KB - Virtual size: 177KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
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