Behavioral task
behavioral1
Sample
2024-02-01_6c1b88cbcf2170264d8a18176fc3bb45_chaos_destroyer_wannacry.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-01_6c1b88cbcf2170264d8a18176fc3bb45_chaos_destroyer_wannacry.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-01_6c1b88cbcf2170264d8a18176fc3bb45_chaos_destroyer_wannacry
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Size
26KB
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MD5
6c1b88cbcf2170264d8a18176fc3bb45
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SHA1
3fb5c6f4b36f2e5126fd6a33cae6df5235a6fbe0
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SHA256
c70d553eeccfd7b4c5e184482504d35e5c834797e57585a6974902e012ac7d31
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SHA512
d2f20a4ec5ee515d4dcb20e299250cb0ad33a8e9200cff28fb8e686254be59d869f4d7ea3982c80959cbf4f348c3bf7ef9eeeccd10806a12953d3f0d1c2e790d
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SSDEEP
384:wYenjLLAps4T5lBavzb/xlhKOVp91Qrb5hxDGn:vOElB6sc9GrbXxDM
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 2024-02-01_6c1b88cbcf2170264d8a18176fc3bb45_chaos_destroyer_wannacry
Files
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2024-02-01_6c1b88cbcf2170264d8a18176fc3bb45_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