Behavioral task
behavioral1
Sample
76b51c95f081d3e9fdb1abcebdd5105ecff1d85e4ffe6ce7a7be588b6ebc8a97.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
76b51c95f081d3e9fdb1abcebdd5105ecff1d85e4ffe6ce7a7be588b6ebc8a97.exe
Resource
win10v2004-20231215-en
General
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Target
76b51c95f081d3e9fdb1abcebdd5105ecff1d85e4ffe6ce7a7be588b6ebc8a97.exe
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Size
26KB
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MD5
cab5e90288891cedbeadd059ea920239
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SHA1
5ca7a1848be2e845c727b1fb24713d268f6113c3
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SHA256
9e7c57438aeeec38abf47cb60956d838247fcd9beda2be9213d33cdc189a4be6
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SHA512
8e333a4d4cf5958b29f283db991850275a4556e0d7e38205749d84efc406a4ba1eca09c8e636828ac8ffbfe04d4928405fb2ccc42d650c278a2835df49c42a63
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91QMb5hxDGZ:5OElB6sc9GMbXxD+
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 76b51c95f081d3e9fdb1abcebdd5105ecff1d85e4ffe6ce7a7be588b6ebc8a97.exe
Files
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76b51c95f081d3e9fdb1abcebdd5105ecff1d85e4ffe6ce7a7be588b6ebc8a97.exe.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