Behavioral task
behavioral1
Sample
272c765079c619fdb826d01de98ccb616ad932e95888c2d6544bfdc8dc58cd82.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
272c765079c619fdb826d01de98ccb616ad932e95888c2d6544bfdc8dc58cd82.exe
Resource
win10v2004-20231215-en
General
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Target
272c765079c619fdb826d01de98ccb616ad932e95888c2d6544bfdc8dc58cd82.exe
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Size
26KB
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MD5
10346161638c349930ff2f55d4c17988
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SHA1
78e9e24e460a5a99ca4d93f29ecec872fc155eab
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SHA256
c648a4b1f58add8dc99f3e4614e449a05590a48c1b3568b3b68ad58cda708878
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SHA512
985c95dd7bf36ef8b3a483a28db468487151dc13b8a1e7bfc9297091113e05e3383e27f14bc3624872bed54205a4dcdf9e493c37c86fa168d9d4afaa4c4353e0
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91Q/b5hxDGf:5OElB6sc9G/bXxDU
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 272c765079c619fdb826d01de98ccb616ad932e95888c2d6544bfdc8dc58cd82.exe
Files
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272c765079c619fdb826d01de98ccb616ad932e95888c2d6544bfdc8dc58cd82.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