Behavioral task
behavioral1
Sample
2024-01-27_f2ff3022c1f4471df14beb1163813175_wannacry.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_f2ff3022c1f4471df14beb1163813175_wannacry.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_f2ff3022c1f4471df14beb1163813175_wannacry
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Size
249KB
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MD5
f2ff3022c1f4471df14beb1163813175
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SHA1
ba4cb088804e08f0b99f2e97cd99c0feeef5f4f4
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SHA256
a0c83600c4a5f9457c3b2fd32d548285281588e96bd77b9badbfc8fcb09a2635
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SHA512
0ba447eb9bf7fa6799317b4e0d9f0e8772757aa2d9529bfdd23352baae1cdf14eaf32372da73e73cac13b957e6e59571a3409eaa19ea7f03adec3736900847d0
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SSDEEP
3072:s3kb74r9SNX3tJ7zcQLdjNKznkn/9ztmXPjdQzAQQv+DVEcY7WLycY4M3I40aGM2:R8r9SvPdZtmguIwS4wjOzm2F
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 2024-01-27_f2ff3022c1f4471df14beb1163813175_wannacry
Files
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2024-01-27_f2ff3022c1f4471df14beb1163813175_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: 247KB - Virtual size: 246KB
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