Behavioral task
behavioral1
Sample
5ba5636eaee84c62c48ef3403da81f150f694ab423c003147fe114f253c35c59.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5ba5636eaee84c62c48ef3403da81f150f694ab423c003147fe114f253c35c59.exe
Resource
win10v2004-20231222-en
General
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Target
5ba5636eaee84c62c48ef3403da81f150f694ab423c003147fe114f253c35c59.exe
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Size
26KB
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MD5
f8636f4b6d08ef5dcc984268a8d79cc2
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SHA1
5879cfee2a8e4b106ac12a44e0b1a1f15df56e9e
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SHA256
b78bff827dbaf105a8406171d0cf4d16dc334e48cfafd98761415de79a469861
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SHA512
74e5dfafdd0669a4ebe693a23a3c5362def0be1a70a2d56ca8321c086f9862502b35174a5130996f511f10c19ef54b80ca080d2e78cedd48b723699761b51a64
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91QKb5hxDGg:5OElB6sc9GKbXxD7
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 5ba5636eaee84c62c48ef3403da81f150f694ab423c003147fe114f253c35c59.exe
Files
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5ba5636eaee84c62c48ef3403da81f150f694ab423c003147fe114f253c35c59.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