Behavioral task
behavioral1
Sample
2024-02-08_05d098ae8e6da903c400540eac8e6001_chaos_destroyer_wannacry.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-08_05d098ae8e6da903c400540eac8e6001_chaos_destroyer_wannacry.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-08_05d098ae8e6da903c400540eac8e6001_chaos_destroyer_wannacry
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Size
26KB
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MD5
05d098ae8e6da903c400540eac8e6001
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SHA1
f39d46f6b1b479f2985452711153308454135962
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SHA256
26f5df545200dce796028515177705dbc11ec1c94cf9cd93c0d8da33acc09dc4
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SHA512
f7a87c8a46e9fce5227e4a3a313cf27a610838b2104507fbb4ae4ee591d19aab599cf5377741554485f76e2d1690d6ed79d6ff3fb8ea2a9319a9e63f99f5337f
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SSDEEP
384:DYenjLLAps4T5lBavzb/xlhKOVp91Q/b5hxDGs:qOElB6sc9G/bXxDn
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 2024-02-08_05d098ae8e6da903c400540eac8e6001_chaos_destroyer_wannacry
Files
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2024-02-08_05d098ae8e6da903c400540eac8e6001_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