Behavioral task
behavioral1
Sample
2024-02-03_9e05754ac18671ba4a373bcf05e0cb2f_chaos_destroyer_wannacry.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_9e05754ac18671ba4a373bcf05e0cb2f_chaos_destroyer_wannacry.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_9e05754ac18671ba4a373bcf05e0cb2f_chaos_destroyer_wannacry
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Size
26KB
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MD5
9e05754ac18671ba4a373bcf05e0cb2f
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SHA1
126d31cbd1204418a3bb5f41dee58e3d2cf4ccd5
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SHA256
353dfd5b1b0803d1348e7af17720a435fa10c680e24609a5ced619d198846560
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SHA512
130fc662fb4e64b719988f7555503721a981c5a12f5bcd571c99f06618b89e648bbccc28c668c2174b72b89d3d4a10075a03e485cf4c10e831d13b24dc908b34
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SSDEEP
384:wYenjLLAps4T5lBavzb/xlhKOVp91Qdb5hxDGD:vOElB6sc9GdbXxDo
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
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Detects command variations typically used by ransomware 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_GENRansomware -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-03_9e05754ac18671ba4a373bcf05e0cb2f_chaos_destroyer_wannacry
Files
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2024-02-03_9e05754ac18671ba4a373bcf05e0cb2f_chaos_destroyer_wannacry.exe windows:4 windows x86 arch: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: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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