Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_c4e4471f275c097162d00ce497e89cd4_wannacry.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_c4e4471f275c097162d00ce497e89cd4_wannacry.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_c4e4471f275c097162d00ce497e89cd4_wannacry
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Size
114KB
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MD5
c4e4471f275c097162d00ce497e89cd4
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SHA1
347f00d2bee46004094a6d79697c9b521d695309
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SHA256
b01247de935dc18209ee5c5c06a8d950e0f51db88b2a2fd406b840b7b28f9073
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SHA512
0a5ebec0794f82e52d27f4c4ca999bce96b4c59cb6e459c961f43fe787b671ad0f30e1701fa7a859cdb9e633a6b6dadaee9077e8aa658cde270b88365bab0a4c
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SSDEEP
1536:mxOaMrbf96YAaQIg+8ude/5YHNA8vrSnOUbps/yMGauT4ZnV2TXkAenugpr:arMrbfQYAoclgHqO6pshDPbSk7nH
Malware Config
Signatures
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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 2024-02-29_c4e4471f275c097162d00ce497e89cd4_wannacry
Files
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2024-02-29_c4e4471f275c097162d00ce497e89cd4_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: 95KB - Virtual size: 94KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 18KB - Virtual size: 17KB
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