Behavioral task
behavioral1
Sample
2024-01-28_2ae430f5774e76e3d9e645952fd1c4e7_chaos_destroyer_wannacry.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_2ae430f5774e76e3d9e645952fd1c4e7_chaos_destroyer_wannacry.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_2ae430f5774e76e3d9e645952fd1c4e7_chaos_destroyer_wannacry
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Size
26KB
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MD5
2ae430f5774e76e3d9e645952fd1c4e7
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SHA1
558eba31f1f315f0b87ea1e17a379a77402726db
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SHA256
4d4171ef33df492849935e347698f748a4820db0fa1f1c2692ca969601feb6a4
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SHA512
a47888d228939739c1b0d84625cf1a5f38c4c798e992ae193a0800646ef58f29718519872daa2c23896102205eadc458ad7e25cf2a445cae674e7fd0ed45f151
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SSDEEP
384:vYenjLLAps4T5lBavzb/xlhKOVp91QIb5hxDGP:mOElB6sc9GIbXxD0
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 2024-01-28_2ae430f5774e76e3d9e645952fd1c4e7_chaos_destroyer_wannacry
Files
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2024-01-28_2ae430f5774e76e3d9e645952fd1c4e7_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