Behavioral task
behavioral1
Sample
41d4f6c08945967a7dd0a88b38efbed0b45c6097cd7eb6df3cfe7786f2b96d1a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
41d4f6c08945967a7dd0a88b38efbed0b45c6097cd7eb6df3cfe7786f2b96d1a.exe
Resource
win10v2004-20231215-en
General
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Target
41d4f6c08945967a7dd0a88b38efbed0b45c6097cd7eb6df3cfe7786f2b96d1a.exe
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Size
26KB
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MD5
ee1bf0edd66ea4c83179c019ead7b43b
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SHA1
412af68381eff9e5795f1f3c4922b39afd3ccfba
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SHA256
ef929faccbff3c3ccf353512d0538f0d21c563260c3f0e23eba7afcba1b80838
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SHA512
a81a20e269ab4a5c9a1e0747ef8db181423d41db078025d550903580c1d05069cea67766d134f60520c67e8f327ebd962444fbb0c17eddb3597de704d25faf01
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91Q7b5hxDGZ:5OElB6sc9G7bXxDe
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 41d4f6c08945967a7dd0a88b38efbed0b45c6097cd7eb6df3cfe7786f2b96d1a.exe
Files
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41d4f6c08945967a7dd0a88b38efbed0b45c6097cd7eb6df3cfe7786f2b96d1a.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