Behavioral task
behavioral1
Sample
5425585b9d3779beb25dee99c3f486232ed64ae156be85596b36f64dac2d5aeb.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5425585b9d3779beb25dee99c3f486232ed64ae156be85596b36f64dac2d5aeb.exe
Resource
win10v2004-20231215-en
General
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Target
5425585b9d3779beb25dee99c3f486232ed64ae156be85596b36f64dac2d5aeb
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Size
26KB
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MD5
95ca833b2dc5a108a0e105ba5fa88b09
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SHA1
a9ba434e56d8f077e6837b10a0062b7923cea34f
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SHA256
af7c77fe72970c01a2888661ff6918e37ede5a7a67a113c662d223bafffeabcc
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SHA512
9fa9ed1282aa54a16e05f5873d9fc45b2ef8cd8eb7669daffdca655255f7a577531a60d871edc2965e0a0c9df4950907f3cf6ab86012f37bfbb725a43354b0ce
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SSDEEP
384:zYenjLLAps4T5lBavzb/xlhKOVp91Qab5hxDG3:aOElB6sc9GabXxDc
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 5425585b9d3779beb25dee99c3f486232ed64ae156be85596b36f64dac2d5aeb
Files
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5425585b9d3779beb25dee99c3f486232ed64ae156be85596b36f64dac2d5aeb.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