Behavioral task
behavioral1
Sample
bbb7795133434358d3681ffd0a1c8bafb418ca2d838bfe1f0060a7f1c14ee0e2.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
bbb7795133434358d3681ffd0a1c8bafb418ca2d838bfe1f0060a7f1c14ee0e2.exe
Resource
win10v2004-20231215-en
General
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Target
bbb7795133434358d3681ffd0a1c8bafb418ca2d838bfe1f0060a7f1c14ee0e2.exe
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Size
26KB
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MD5
d10f1185dbfb8260a94d19519e98aa71
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SHA1
a8516b0cbcf6de0e475a4f566b5654bbfff8bd6e
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SHA256
bbb7795133434358d3681ffd0a1c8bafb418ca2d838bfe1f0060a7f1c14ee0e2
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SHA512
1754c331584008f05200a493468c72aa862c4660aaed5b199c6745cbec2d573a242f398446cb34bc67e92ee118584ac60eb539eb9bc64d7f64d6a24e3a14c921
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SSDEEP
384:DYenjLLAps4T5lBavzb/xlhKOVp91QKb5hxDGH:qOElB6sc9GKbXxD8
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 bbb7795133434358d3681ffd0a1c8bafb418ca2d838bfe1f0060a7f1c14ee0e2.exe
Files
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bbb7795133434358d3681ffd0a1c8bafb418ca2d838bfe1f0060a7f1c14ee0e2.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