Behavioral task
behavioral1
Sample
2024-02-20_82e9d7ead2705f060c47d00f6095f968_wannacry.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_82e9d7ead2705f060c47d00f6095f968_wannacry.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_82e9d7ead2705f060c47d00f6095f968_wannacry
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Size
210KB
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MD5
82e9d7ead2705f060c47d00f6095f968
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SHA1
7bfc8ac899c98c28918545a0b4b6063fa8ff06e8
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SHA256
a2837287e1dd493f83ad6a175ecb41fe7c3bbae96f1976e704ad5503ec4319a8
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SHA512
5983a54772b44b1ed661ad165334583f8330f217d23bfcf5b505d8a79a7fc955da856a21af63560f44f6ac53d59e7e7cc8a109b3c2bc6e1a83a27ae8ade18c4c
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SSDEEP
3072:OJ4BKv1Et9jDWHoC97M26+MZjQQbKGUE3T9Mg5hw0GlVdopP:LK6t9jDWHH7+jUGULsWVq
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 -
Detects executables containing many references to VEEAM. Observed in ransomware 1 IoCs
resource yara_rule sample INDICATOR_SUSPICOUS_EXE_References_VEEAM -
Detects executables packed with ConfuserEx Mod 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_ConfuserEx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-20_82e9d7ead2705f060c47d00f6095f968_wannacry
Files
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2024-02-20_82e9d7ead2705f060c47d00f6095f968_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: 207KB - Virtual size: 207KB
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