Behavioral task
behavioral1
Sample
2024-08-22_54ac9ddc07c55d0eb31496d02f892d1d_wannacry.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-08-22_54ac9ddc07c55d0eb31496d02f892d1d_wannacry.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-22_54ac9ddc07c55d0eb31496d02f892d1d_wannacry
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Size
153KB
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MD5
54ac9ddc07c55d0eb31496d02f892d1d
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SHA1
843fcbed1d4112ce2c4caa885b8428ba6905f203
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SHA256
feb75c383454ed660e8b4dc038dc1c76927bbfac281c6614a73de8042a93ddcb
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SHA512
1d1949b2ce1cb7e1fba7776b67d7bba9395781f381b5a4a7aeb6d7827fee16480c6228bc3cf0eb2c18cd41bd4ff1a264c15cf7b6b278f3e6863a57cc58fb9a89
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SSDEEP
3072:AL18c9hj72AompDgm7EFFrLfPdxFzW5zmUEEa2XslNT0:q8c9BZBp1EvtxFzASUEEa2Xs3T
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-22_54ac9ddc07c55d0eb31496d02f892d1d_wannacry
Files
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2024-08-22_54ac9ddc07c55d0eb31496d02f892d1d_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: 149KB - Virtual size: 149KB
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
ysSIVKpq Size: 512B - Virtual size: 22B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.???? Size: 512B - Virtual size: 276B
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