Behavioral task
behavioral1
Sample
8d0f1d92b4fff838cf346d892d79c35e4be114c2f9f3ef15e23b34617c61515e.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
8d0f1d92b4fff838cf346d892d79c35e4be114c2f9f3ef15e23b34617c61515e.exe
Resource
win10v2004-20230703-en
General
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Target
8d0f1d92b4fff838cf346d892d79c35e4be114c2f9f3ef15e23b34617c61515e
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Size
342KB
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MD5
28cfa829e7c09385aac5eae9439fb961
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SHA1
71b0a00a387f50ab4727b6eb52ef52945837ebb0
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SHA256
8d0f1d92b4fff838cf346d892d79c35e4be114c2f9f3ef15e23b34617c61515e
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SHA512
51201855b63f1130bb08ac48af17a1c0281e86c707a78b14a30087404acb863a872f985d925a80bcec965316c18e493ad01306d5840428ff0b554fe9a8b836d8
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SSDEEP
3072:iobbyor9dM9xCHGHQqEINH+pXzLjXR9DapqgPqtC26QjcwP0gjOkAZiLMRr+Zqql:vr9dMO/qEho/Pq/6QtI7szwup1jL0u
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 8d0f1d92b4fff838cf346d892d79c35e4be114c2f9f3ef15e23b34617c61515e
Files
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8d0f1d92b4fff838cf346d892d79c35e4be114c2f9f3ef15e23b34617c61515e.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: 339KB - Virtual size: 339KB
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