Behavioral task
behavioral1
Sample
67737cda79b59e58f23c4275fa17c7b6718ce1982233174fe82f1712e6869b83.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
67737cda79b59e58f23c4275fa17c7b6718ce1982233174fe82f1712e6869b83.exe
Resource
win10v2004-20231222-en
General
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Target
67737cda79b59e58f23c4275fa17c7b6718ce1982233174fe82f1712e6869b83.exe
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Size
26KB
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MD5
17d32306722746c07771c1605a737b98
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SHA1
3c756fb42369d4f9cc08be188735647d7f166644
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SHA256
2d93d68b700e13ac1764e105136989d9953f385df76958e92a7558f64b13195c
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SHA512
eae1c0c018dd147d67defdc8f79a66088cba9a14da17e7f2cfe334496e4f56f415ab80d918de7a54599e87c416e651db8094c6c60214b2254ab5cc0faab16b0b
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91Q/b5hxDGS:5OElB6sc9G/bXxD9
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 67737cda79b59e58f23c4275fa17c7b6718ce1982233174fe82f1712e6869b83.exe
Files
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67737cda79b59e58f23c4275fa17c7b6718ce1982233174fe82f1712e6869b83.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