Behavioral task
behavioral1
Sample
2024-01-01_513e516d892228b7f49ee7c0a8703b5b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-01_513e516d892228b7f49ee7c0a8703b5b_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-01_513e516d892228b7f49ee7c0a8703b5b_cryptolocker
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Size
105KB
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MD5
513e516d892228b7f49ee7c0a8703b5b
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SHA1
1dacea16a834bec9e9b5d4825c07be034ce9dd22
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SHA256
6d7e53c9c33275003984c1f7cf5b809c660011aa616fe72bc51995f87aa5c6e0
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SHA512
ec8042abf7ef758b82aee5547e4b00c4ae701df981f29227218268fefb4605fd746c815a61974e9c01fc613a3e7df8f949bade44df76e3c348145b22c7dadb8d
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6Gkszr:1nK6a+qdOOtEvwDpjn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-01_513e516d892228b7f49ee7c0a8703b5b_cryptolocker
Files
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2024-01-01_513e516d892228b7f49ee7c0a8703b5b_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