Static task
static1
Behavioral task
behavioral1
Sample
0a144c8c7a27b14415064cf3e8a031fa19b59970427c1d00b9bf4a129fc94c56.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
0a144c8c7a27b14415064cf3e8a031fa19b59970427c1d00b9bf4a129fc94c56.exe
Resource
win10v2004-en-20220113
General
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Target
chaosgate.zip
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Size
146KB
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MD5
da2a03719064154d95a16085ae5b642f
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SHA1
529a9376101a05298d027fa82b07f25d225c2abd
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SHA256
3e044ab5ff896fbe79fdb0064c5be49986fe22c43692dcd0e3da6f1500440860
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SHA512
c8ed8f339b94b87990516d7c32948cf6630d482c1aab4b1ebac5293c3c155695a24732144e7bc885049ebfd1658a5c50878d5fd47cfa2ecbeb97dbbc7488eb93
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SSDEEP
3072:QpkeZAL7qzAZ946BRpu2qIap1CGjQSLQ0yLGa7SlXAw1j+nuvgrEzvQm:QpkeGPzdXjAQSTyHvwd+uvdzvf
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule static1/unpack001/0a144c8c7a27b14415064cf3e8a031fa19b59970427c1d00b9bf4a129fc94c56.exe family_chaos -
Chaos family
Files
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chaosgate.zip.zip
Password: infected
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0a144c8c7a27b14415064cf3e8a031fa19b59970427c1d00b9bf4a129fc94c56.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Code Sign
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: 312KB - Virtual size: 311KB
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