Behavioral task
behavioral1
Sample
539dea6ddfcadb56ee0d9e5194f5248f1814d70f6e18fcaa599e76ae2a157d73.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
539dea6ddfcadb56ee0d9e5194f5248f1814d70f6e18fcaa599e76ae2a157d73.exe
Resource
win10v2004-20231215-en
General
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Target
539dea6ddfcadb56ee0d9e5194f5248f1814d70f6e18fcaa599e76ae2a157d73.exe
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Size
26KB
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MD5
96da0b2de078d5310ffc4792039490c9
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SHA1
dae31e1ad674cdf045384b7dca63893358f7be66
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SHA256
04098a4ea9e7a79c0f19dc8da3023f2377a9d86df6ca2e03d5e5bd7ecac1b462
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SHA512
45315d852eccc70e26260383742d11978a31b01830f2adeb08966f2ca7df2d18348fc4934d6634c2ad21face1107e60913171b62c05a30b3a84ab069d1aa99c8
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91Qrb5hxDGd:5OElB6sc9GrbXxDi
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 539dea6ddfcadb56ee0d9e5194f5248f1814d70f6e18fcaa599e76ae2a157d73.exe
Files
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539dea6ddfcadb56ee0d9e5194f5248f1814d70f6e18fcaa599e76ae2a157d73.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