Behavioral task
behavioral1
Sample
ab9306c03b52dd44ba6260fd297f63dd9748a98d76596731d392a42c9ab153cb.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
ab9306c03b52dd44ba6260fd297f63dd9748a98d76596731d392a42c9ab153cb.exe
Resource
win10v2004-20231222-en
General
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Target
ab9306c03b52dd44ba6260fd297f63dd9748a98d76596731d392a42c9ab153cb.exe
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Size
26KB
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MD5
f2be56512339fc4645906e631beb5e53
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SHA1
6fe6e315d3f0209788b716ed73dbf670504aded0
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SHA256
2ec549ef96530d08ebd93bb9cced7f34ed79814a66190901ed5d3ec88db89655
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SHA512
ce25f9ace6ce5ac57221a602a8ef27e9548296aeffaeb7bcbf1e2204550d4a2ba303bd21d9c6035b1623b206852e1b3d55a6c590b9f473c4faa3c2f821ad0e57
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91QSb5hxDGV:5OElB6sc9GSbXxDK
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 ab9306c03b52dd44ba6260fd297f63dd9748a98d76596731d392a42c9ab153cb.exe
Files
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ab9306c03b52dd44ba6260fd297f63dd9748a98d76596731d392a42c9ab153cb.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