Behavioral task
behavioral1
Sample
0ba05c3ecb62ce171c70aadf8f137e4f574b936c1564f9f1b1a992c8b28cacd9.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
0ba05c3ecb62ce171c70aadf8f137e4f574b936c1564f9f1b1a992c8b28cacd9.exe
Resource
win10v2004-20231222-en
General
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Target
0ba05c3ecb62ce171c70aadf8f137e4f574b936c1564f9f1b1a992c8b28cacd9
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Size
26KB
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MD5
0ae4b991f992be906a18b7e2d920eb70
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SHA1
6249940fcb34e26333386b9077ffa2f3bfac93f5
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SHA256
985cfba34e2d80346be3acce4d2d48eff09b720b1427f919958b6f480a1128d8
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SHA512
986ea54e0a1fd5f897c52f9b1bf5602038cab1818a8625f7fff4ec5992fb6bcdbaeaf02100c2551d7cc0e900ebd055cae32817ba9e054deaf314d3220d4405c0
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SSDEEP
384:+fYenjLLAps4T5lBavzb/xlhKOVp91Qjb5hxDGz:+WOElB6sc9GjbXxDo
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 0ba05c3ecb62ce171c70aadf8f137e4f574b936c1564f9f1b1a992c8b28cacd9
Files
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0ba05c3ecb62ce171c70aadf8f137e4f574b936c1564f9f1b1a992c8b28cacd9.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