Behavioral task
behavioral1
Sample
d57a4d7068df00f8812c44bf7a404ef2d58120a7ebad52eba4db2136a9ecec27.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
d57a4d7068df00f8812c44bf7a404ef2d58120a7ebad52eba4db2136a9ecec27.exe
Resource
win10v2004-20231215-en
General
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Target
d57a4d7068df00f8812c44bf7a404ef2d58120a7ebad52eba4db2136a9ecec27
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Size
26KB
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MD5
fc202cb6f82d4fc53731ed00228afcae
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SHA1
79568fb3426d5b0f8eb22647d972d9324be547cf
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SHA256
34c8c9a2af4f13e7acfaa74767338c0c1b864b25eb74a72a2569a895e9bea2ea
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SHA512
df5c2a845e3ca5367bf6f511d24aa858006829dba914deb575c1e808f0a54bb1bc788a14013c1fdde5784e77c3922a7c35362d2c3b3278a2428379c0ce3aa81f
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SSDEEP
384:+fYenjLLAps4T5lBavzb/xlhKOVp91Qlb5hxDGs:+WOElB6sc9GlbXxD3
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 d57a4d7068df00f8812c44bf7a404ef2d58120a7ebad52eba4db2136a9ecec27
Files
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d57a4d7068df00f8812c44bf7a404ef2d58120a7ebad52eba4db2136a9ecec27.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