Behavioral task
behavioral1
Sample
49aca08f5b259860364fc224601a944aa17161bb1da688e24621038457472d24.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
49aca08f5b259860364fc224601a944aa17161bb1da688e24621038457472d24.exe
Resource
win10v2004-20230220-en
General
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Target
49aca08f5b259860364fc224601a944aa17161bb1da688e24621038457472d24.zip
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Size
21KB
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MD5
012e4c4c91c91cf63aa32830fe36327e
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SHA1
29e52888ba46100642e1bb53aa93ef178ed7a6c2
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SHA256
ee1a5655838454e6e534fcd227c7fac4a7d0848694bc6dad78527a497ab0808b
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SHA512
b6a2b548c0fc7c33bb99d4148f0d4f93032b1997d5e1244f0c8d72b0b3972a0405eebec833bd422e1209b481592e0db759bd2e1df8844ff95a7cadce94eecd0e
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SSDEEP
384:bD96Ldy+GTelr3fiAvKs+u4KFOmUTWzJm94GAHJvy96cQuzf6bIe:bDU4+7lbfiAys+HKFOrTWzQ2dJvyMc5C
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule static1/unpack001/49aca08f5b259860364fc224601a944aa17161bb1da688e24621038457472d24.exe family_chaos -
Chaos family
Files
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49aca08f5b259860364fc224601a944aa17161bb1da688e24621038457472d24.zip.zip .ps1
Password: infected
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49aca08f5b259860364fc224601a944aa17161bb1da688e24621038457472d24.exe.exe windows x86
Password: infected
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: 41KB - Virtual size: 41KB
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