Behavioral task
behavioral1
Sample
2a5206701cfdbc942777f2100a2762cd_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2a5206701cfdbc942777f2100a2762cd_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
2a5206701cfdbc942777f2100a2762cd_cryptolocker_JC.exe
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Size
62KB
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MD5
2a5206701cfdbc942777f2100a2762cd
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SHA1
9432199c62c4e23700f891aa57f351713b45332e
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SHA256
03292a7b9f3d945733e1477efa22c23c0a28709b8e92bb9e9cf596ccb20e75fe
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SHA512
4aa954e6f129e6202f5b3bf796b94cc20d1cb10d3030264314c6994393a1718014b1b3f7880d85a76af903a44d51ef20484848d9a2b1d5acc7a5fd4355268108
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYXUXojD:1nK6a+qdOOtEvwDpjK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2a5206701cfdbc942777f2100a2762cd_cryptolocker_JC.exe
Files
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2a5206701cfdbc942777f2100a2762cd_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
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE