Behavioral task
behavioral1
Sample
326d5b2c2c02652fc3270bd2a13a496f_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
326d5b2c2c02652fc3270bd2a13a496f_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
326d5b2c2c02652fc3270bd2a13a496f_cryptolocker_JC.exe
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Size
64KB
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MD5
326d5b2c2c02652fc3270bd2a13a496f
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SHA1
29923d489fea17baac5b5b1cfbe73bf868d948e9
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SHA256
801e81b9f4b454f835d317361e39e778ae8d327d71c413be0e6dd6e6912c90c7
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SHA512
c49cdf682fb321318d11e061adc614335232d6ffeac869fcec9edcd715e256422dde1c061e319d51d9a7e164883dfdcf62f70f5f40c4b7b1149816f72f131189
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTOOZs3N:T6a+rdOOtEvwDpjN8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 326d5b2c2c02652fc3270bd2a13a496f_cryptolocker_JC.exe
Files
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326d5b2c2c02652fc3270bd2a13a496f_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