Behavioral task
behavioral1
Sample
897be7be189a1e444c44535b7dd1f967ff7eb49bec25367efcbed724c76efffb.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
897be7be189a1e444c44535b7dd1f967ff7eb49bec25367efcbed724c76efffb.exe
Resource
win10v2004-20240226-en
General
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Target
897be7be189a1e444c44535b7dd1f967ff7eb49bec25367efcbed724c76efffb
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Size
22KB
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MD5
f086fab4e2d6de8255df5a06e0983f4a
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SHA1
501c65650b6815fd837f64ce398ff4d8382475e5
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SHA256
897be7be189a1e444c44535b7dd1f967ff7eb49bec25367efcbed724c76efffb
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SHA512
9c9ef27dc35f684a0d55f3202887a06ae8cb956e154795802034b9add97dbf5faf337680acb6fa96f3f2250cbe5f4f90caa47d9d43e550368b2b3d0403a40a53
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SSDEEP
384:e3Mg/bqo2v4Ahp2XTpFZ3OjvJsr91CSYvEe5:cqo2FaDpjOjBsr9W8e5
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 897be7be189a1e444c44535b7dd1f967ff7eb49bec25367efcbed724c76efffb
Files
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897be7be189a1e444c44535b7dd1f967ff7eb49bec25367efcbed724c76efffb.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: 19KB - Virtual size: 19KB
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