Behavioral task
behavioral1
Sample
784c060183b448_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
784c060183b448_JC.exe
Resource
win10v2004-20230703-en
General
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Target
784c060183b448_JC.exe
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Size
104KB
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MD5
784c060183b4487a4a7affa795371327
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SHA1
6af9e6a28388b91a0ec214a5bc39d05637ae9b7a
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SHA256
d46942ab4813c467001b6206340ec4499d8bec0e2e91606136a51322985c6802
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SHA512
231f3e372192089d1e55c3de9c5d85cfc5e99e217cf7df338a393bdd6174214c400a84d1b486b3dc3fd158bde70a3cc5fd7e23b616a8bc0186ddb7367e935d2d
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SSDEEP
1536:oN4UO/jwwZq96DErSJ8TRXjRbHpXyxWSvmDS8Rn07ZEkITRsgkfGk:0JwZq96DEW6RXXNSvQS8B07T2vdk
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 784c060183b448_JC.exe
Files
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784c060183b448_JC.exe.exe windows 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: 97KB - Virtual size: 97KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
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