Behavioral task
behavioral1
Sample
b83cdc460fda3201dda1f3127e51041bd929101de1033d420a1c450890411564.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b83cdc460fda3201dda1f3127e51041bd929101de1033d420a1c450890411564.exe
Resource
win10v2004-20220812-en
General
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Target
b83cdc460fda3201dda1f3127e51041bd929101de1033d420a1c450890411564
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Size
128KB
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MD5
d655e77841cf6db3008dcd60c9c5eb18
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SHA1
66d8fc2c3b7f36e935a283e10690249043a387a4
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SHA256
b83cdc460fda3201dda1f3127e51041bd929101de1033d420a1c450890411564
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SHA512
0731aa223ca1bf7a5066cffadc6786e8f01e3dad07b3e45fa95f758a4ddb173d9249d33e3fa1f9ea56b1bfbc115999b269d19da85d1b4c19da6250d7bdfd2e1f
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SSDEEP
3072:6oMOPyo5r9LqX6XhZ4nu4TPeFNMlSH15xMZ0+65EZGrad2TMhNxqIcE0Xk:b1r9LqXSf4u4TMelSV5mRXG1Yp90X
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
Files
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b83cdc460fda3201dda1f3127e51041bd929101de1033d420a1c450890411564.exe windows 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: 126KB - Virtual size: 125KB
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