Behavioral task
behavioral1
Sample
2024-01-29_2e7ad2d4830daa37040f0ce52eee5eaf_chaos_destroyer_wannacry.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_2e7ad2d4830daa37040f0ce52eee5eaf_chaos_destroyer_wannacry.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-29_2e7ad2d4830daa37040f0ce52eee5eaf_chaos_destroyer_wannacry
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Size
26KB
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MD5
2e7ad2d4830daa37040f0ce52eee5eaf
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SHA1
641ade1905ce60adf363d81117a496ab485fb432
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SHA256
3f1983bd18163d9b69310d26959d550fc51f7e4450fde91bd00213e0cd5ee44f
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SHA512
42405bca746c512eeebc91239f06fd4253b5a664b6e6071b2071b35514d67460f8d4ece5e42678933bcc2d12e791f062e4c4c3f899959bbbc25126fe806daa2e
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91Qwb5hxDG1:5OElB6sc9GwbXxDa
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 2024-01-29_2e7ad2d4830daa37040f0ce52eee5eaf_chaos_destroyer_wannacry
Files
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2024-01-29_2e7ad2d4830daa37040f0ce52eee5eaf_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