Behavioral task
behavioral1
Sample
5b690d0f54e4037ff46375487323687b_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
5b690d0f54e4037ff46375487323687b_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
5b690d0f54e4037ff46375487323687b_cryptolocker_JC.exe
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Size
77KB
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MD5
5b690d0f54e4037ff46375487323687b
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SHA1
2787a387de86ffeb96bb454fc898af5e1c5cf6bf
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SHA256
0c49946444dd2a0d80fe3a929581b3fd4b222e1f80bbbde4106e3bc67c8cb598
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SHA512
584f5bd1d175bf9bbc385d8ff81b3c89edc2a34192c9038e39e38e11742160444fd5be303e80712d903eb8cc82064339c690b212ea6de0aafe6bf7549ef33cf3
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalDSwLJn:1nK6a+qdOOtEvwDpjG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5b690d0f54e4037ff46375487323687b_cryptolocker_JC.exe
Files
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5b690d0f54e4037ff46375487323687b_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