Behavioral task
behavioral1
Sample
2024-09-05_5ab35b8dffa76763b79c80a8240002ea_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-05_5ab35b8dffa76763b79c80a8240002ea_cryptolocker
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Size
68KB
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MD5
5ab35b8dffa76763b79c80a8240002ea
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SHA1
5bf3c81fee0430f218f08b014177da172a2f1380
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SHA256
a84d739a546432e9df38a8ee2f38968ba5ebf925e4b56afd845945706a6af0db
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SHA512
fd4c27ab6318579d6f3451b15e04c3ecd90203f6c037a003a46e202db9a4d3a40601898ef981859d351821eacf07703a5b9d62b243daddea136faa7190705740
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYibAoQRZ:1nK6a+qdOOtEvwDpjU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-05_5ab35b8dffa76763b79c80a8240002ea_cryptolocker
Files
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2024-09-05_5ab35b8dffa76763b79c80a8240002ea_cryptolocker.exe windows:5 windows x86 arch: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