Behavioral task
behavioral1
Sample
96891f13c11be631f394876242640625_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
96891f13c11be631f394876242640625_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
96891f13c11be631f394876242640625_cryptolocker_JC.exe
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Size
98KB
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MD5
96891f13c11be631f394876242640625
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SHA1
b75b938c27d401db747be35024707a84ae31e27f
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SHA256
71a0d701b6413829e8ebcfb03d5ad2ad3ea5179a28b99726c6aab7bfc96c9ae6
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SHA512
9db5aceab1bfb61ff803e535d2333dd4dd790f957961409069e307184fed8009680f19bdc1f0f2c404639494628dcd3208cc0f59d47c8fc9fa62433e5ad47a9a
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6GF:1nK6a+qdOOtEvwDpjF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 96891f13c11be631f394876242640625_cryptolocker_JC.exe
Files
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96891f13c11be631f394876242640625_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