Behavioral task
behavioral1
Sample
4276c868b83b5cfb75f65500e6c6faa069c485e313c98cdae86d614a467442bf.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4276c868b83b5cfb75f65500e6c6faa069c485e313c98cdae86d614a467442bf.exe
Resource
win10v2004-20231222-en
General
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Target
4276c868b83b5cfb75f65500e6c6faa069c485e313c98cdae86d614a467442bf.exe
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Size
26KB
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MD5
316743f52a2b528737d96d9addbf26ab
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SHA1
92c684e16d9da2e10b7deb25f22d5b24bfa2903b
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SHA256
24ddd7d1557acf94c4d39978eed793a14911aa95d695f7fe54fc402af256853e
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SHA512
9e2c915a03c4330db42675c6a2a988c882d3e0b1fa4e8190b7ef2782c0f68eee634f748470262f5dd93a891795b9e2cc44de9f65189bd8d384e62d4d06c1ba03
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91QUb5hxDGf:5OElB6sc9GUbXxD0
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 4276c868b83b5cfb75f65500e6c6faa069c485e313c98cdae86d614a467442bf.exe
Files
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4276c868b83b5cfb75f65500e6c6faa069c485e313c98cdae86d614a467442bf.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