Behavioral task
behavioral1
Sample
2b693de1eba37e3b56c1c989a5906dab23526cad9873e400532a66a75e8e9d00.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2b693de1eba37e3b56c1c989a5906dab23526cad9873e400532a66a75e8e9d00.exe
Resource
win10v2004-20241007-en
General
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Target
2b693de1eba37e3b56c1c989a5906dab23526cad9873e400532a66a75e8e9d00
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Size
345KB
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MD5
87dd1c2224ef79ce8fce59caa0bb1964
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SHA1
b183d956eb2fab6ece59fd9768b78f0ab172979a
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SHA256
2b693de1eba37e3b56c1c989a5906dab23526cad9873e400532a66a75e8e9d00
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SHA512
d0c1036023b004d58052526892d35d726eb37035fc3e1a2803db628fcd20708b9da32501057655e134e50707e59729f7181d386f3b2b81187de0f5955a9efcce
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SSDEEP
6144:KYBTq90cteSShbS9cYbNYuXjaPNIqWAPk+O7HkXK6k:KYBDcteSSNS9cGMSqWAPk+Orkk
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2b693de1eba37e3b56c1c989a5906dab23526cad9873e400532a66a75e8e9d00
Files
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2b693de1eba37e3b56c1c989a5906dab23526cad9873e400532a66a75e8e9d00.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: 342KB - Virtual size: 342KB
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