Behavioral task
behavioral1
Sample
0766e403364e73d2edf9e305527046b0bc27b846623e59235b4f4ed7d0c649a2.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
0766e403364e73d2edf9e305527046b0bc27b846623e59235b4f4ed7d0c649a2.exe
Resource
win10v2004-20231222-en
General
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Target
0766e403364e73d2edf9e305527046b0bc27b846623e59235b4f4ed7d0c649a2.exe
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Size
26KB
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MD5
2f4991b826624b1b7b2d6041936239b5
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SHA1
4393a864cfb9bf5d4197996f1f1d29d169ce6a43
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SHA256
f31664899658851ed5712d383e4aa09458236a50d7e060e9cf52d9c3b705ba7b
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SHA512
57d60ce06972602e879a8898416d68a9f0441bc4886ce971b5f4d4aa5c10e71527fa8f994d824468177f7f5263a2bf08a24589e4fdf9244246970ce2ded6e8f0
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91Qqb5hxDGcs:5OElB6sc9GqbXxDXs
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 0766e403364e73d2edf9e305527046b0bc27b846623e59235b4f4ed7d0c649a2.exe
Files
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0766e403364e73d2edf9e305527046b0bc27b846623e59235b4f4ed7d0c649a2.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