Behavioral task
behavioral1
Sample
2024-10-13_59fa8b24c9f249c1d80f009caada2bcc_cryptolocker.exe
Resource
win7-20241010-en
General
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Target
2024-10-13_59fa8b24c9f249c1d80f009caada2bcc_cryptolocker
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Size
88KB
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MD5
59fa8b24c9f249c1d80f009caada2bcc
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SHA1
753f6e0179f791401f6062a886ace2725e92d171
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SHA256
bbca1f09a0d20d70dd33d1abb338f30eb7675b5fda8cb847eb7a15879a2f080b
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SHA512
5eda6ca1e88424430f1b7a158f8829c7ebb55f9bfe2211ee0e84b09404a51c4ca9a54486cc883a7bea224eab8bdbd4734f475bcfbfa24c334abff6edd757efbe
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalR/:1nK6a+qdOOtEvwDpjo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_59fa8b24c9f249c1d80f009caada2bcc_cryptolocker
Files
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2024-10-13_59fa8b24c9f249c1d80f009caada2bcc_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