Behavioral task
behavioral1
Sample
2024-04-15_a995c4d5b506266750e5314bb4ba2eee_wannacry.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-15_a995c4d5b506266750e5314bb4ba2eee_wannacry.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-15_a995c4d5b506266750e5314bb4ba2eee_wannacry
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Size
233KB
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MD5
a995c4d5b506266750e5314bb4ba2eee
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SHA1
732076bcc2a12224c76c8f336e73a23a510a8d52
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SHA256
0388b2592814fee8b53d26abe2a920269abdb064641214e8081fc2ae3d2781de
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SHA512
9cb9b03be9ae84db1aad26508802be9ffff77358fc4051fec197f19b5487668db6970a0559ea8cf9d9812677d88f22c5033e4adc60c43999fa95f9396265e5b5
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SSDEEP
3072:ic9RrWZt+em3xr8E1Q8dm0NYuaacYee2bE6//hXngpw4MmFQGvDrv:ic96Vr0Cu+Fp8Hvn
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 2024-04-15_a995c4d5b506266750e5314bb4ba2eee_wannacry
Files
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2024-04-15_a995c4d5b506266750e5314bb4ba2eee_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: 230KB - Virtual size: 230KB
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