Behavioral task
behavioral1
Sample
f1167808.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
f1167808.exe
Resource
win10v2004-20230915-en
General
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Target
f1167808.exe
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Size
23KB
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MD5
a88a0aa62a9e29cc30948b721e9e8b52
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SHA1
45b71da84aca13b69dd9c8cb21b815260c23a215
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SHA256
9d70b9e0df50aedb0a5864fc53b4c738b5725e4fec5286f723b52eef0c709211
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SHA512
0a2f9dc57e81dd2d234e934562ad4951565c6f6b47b587e5cadc6b4041b1dbaff4e4c60b19b3156ceecf3ea8c7b3d9559a3fc1da219af00c47145a909ba7c18a
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SSDEEP
384:X3Mg/bqo2klNxFd8wOpupHDKB+98cJ6r91CjEcfSeO:Bqo2ixFWwppHDuN06r9uEcKeO
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f1167808.exe
Files
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f1167808.exe.exe windows:4 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: 21KB - Virtual size: 20KB
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