Behavioral task
behavioral1
Sample
8968af8e568ef22bd28a13b94b46cbb2b6ed3de5a05631ef0395e657d9496ee2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8968af8e568ef22bd28a13b94b46cbb2b6ed3de5a05631ef0395e657d9496ee2.exe
Resource
win10v2004-20231222-en
General
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Target
8968af8e568ef22bd28a13b94b46cbb2b6ed3de5a05631ef0395e657d9496ee2.exe
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Size
26KB
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MD5
b9fcd4eb9781703351e953b2c647ec5a
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SHA1
47fa0cf8c897f393079ddd2584c82d1bbf05f424
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SHA256
a6326d64cb06d7a7bdc561d02243b68a797482867357de2b7080c272676b8115
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SHA512
f5545b29658ec01b818fc9b2aa3732db42fcd769ad92df7cc6af99b305a4811462401b142d32ba697fe8b2518d058f191a754eb8924857226f4f56f13d179600
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91QYb5hxDGU:5OElB6sc9GYbXxDP
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 8968af8e568ef22bd28a13b94b46cbb2b6ed3de5a05631ef0395e657d9496ee2.exe
Files
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8968af8e568ef22bd28a13b94b46cbb2b6ed3de5a05631ef0395e657d9496ee2.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