Behavioral task
behavioral1
Sample
2024-09-25_6816ff708b4acabfab7c0bba4b6e7006_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-25_6816ff708b4acabfab7c0bba4b6e7006_cryptolocker
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Size
65KB
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MD5
6816ff708b4acabfab7c0bba4b6e7006
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SHA1
5a34f933a979b926cb50e28ed3711df53eb1c2ae
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SHA256
217ccc054b7e3b539bc27a508e5de49dc8ab7e9fdbf869697c1a55c94879e572
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SHA512
85093e7b48adec65ebaddb9f0037b9ae3bb50137d81e20370e72e1af09e567777c6bd1f4e04de6e30f06e9e425230a54f1909854f174f7d0af93549ef3a9ce58
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYibAoB:1nK6a+qdOOtEvwDpjv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-25_6816ff708b4acabfab7c0bba4b6e7006_cryptolocker
Files
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2024-09-25_6816ff708b4acabfab7c0bba4b6e7006_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