Behavioral task
behavioral1
Sample
609b476984f2d1f5c024d1819e92408f_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
609b476984f2d1f5c024d1819e92408f_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
609b476984f2d1f5c024d1819e92408f_cryptolocker_JC.exe
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Size
58KB
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MD5
609b476984f2d1f5c024d1819e92408f
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SHA1
499c3e6d6b87e166a8f7d225c9aeb25dafe41f10
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SHA256
7ffb6cac864fb45c65068b8cd7d0af930178c82b4a2e246f73fe1fb565dbb505
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SHA512
17be198314d2a587e91614702cfc5810af7588768a2cc390ced7607747949e227fed60b6827e852f9ac3e0a383e7d155a2750b5a9ea339f2b2897f0520e82996
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SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLaBZoW0UyTq5ziFa2:T6QFElP6n+gxmddpMOtEvwDpjwaTqFd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 609b476984f2d1f5c024d1819e92408f_cryptolocker_JC.exe
Files
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609b476984f2d1f5c024d1819e92408f_cryptolocker_JC.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE