Behavioral task
behavioral1
Sample
073c2f3b148dbb6240a83921fe41149cb96e360c6675042b4af26a182a22db26.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
073c2f3b148dbb6240a83921fe41149cb96e360c6675042b4af26a182a22db26.exe
Resource
win10v2004-20231215-en
General
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Target
073c2f3b148dbb6240a83921fe41149cb96e360c6675042b4af26a182a22db26.exe
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Size
26KB
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MD5
7462bba6359ea07236cbbf5a8e0d5be2
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SHA1
cfba587deca7d7eca19c134544aaefc328165417
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SHA256
cb2c2ef3adef2d5cf57c64885d029184e11b9e439ce84906b8438a4e5e7981ce
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SHA512
482b42562e657fc070078acd67243fd0325ac1ccd3216951a7a06e8820128e63483c9afffe3d85ac313080a6bac5df40b5d83592bd0cb1714e0524115e96349b
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91Qkb5hxDGd:5OElB6sc9GkbXxDy
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 073c2f3b148dbb6240a83921fe41149cb96e360c6675042b4af26a182a22db26.exe
Files
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073c2f3b148dbb6240a83921fe41149cb96e360c6675042b4af26a182a22db26.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