Behavioral task
behavioral1
Sample
2a9db074cc28c709a8c8c07121acd75f210db7a9d918db293e56ab5a7740c11f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2a9db074cc28c709a8c8c07121acd75f210db7a9d918db293e56ab5a7740c11f.exe
Resource
win10v2004-20231222-en
General
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Target
2a9db074cc28c709a8c8c07121acd75f210db7a9d918db293e56ab5a7740c11f.exe
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Size
26KB
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MD5
43a1e2e045ce51ca956d38cd472935f4
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SHA1
5a569f6a357ef4b6d422899eab1d602d2defb5dc
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SHA256
2b346fc6a99b637507966d9df2ccfac781bcde3daf0769db62a09f02ee753cb9
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SHA512
973a3ce5f06e96ec306ae53c47a632759c05433532a2253e6f7a5a48deec8106acac40fc994f1b4416af4cdd3c4ed48107e39cd12ce58813891da8dea6085022
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91Qdb5hxDGT:5OElB6sc9GdbXxDo
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 2a9db074cc28c709a8c8c07121acd75f210db7a9d918db293e56ab5a7740c11f.exe
Files
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2a9db074cc28c709a8c8c07121acd75f210db7a9d918db293e56ab5a7740c11f.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