Behavioral task
behavioral1
Sample
2024-10-10_ae3d1bec5fd943315b9d491f87a4f278_cryptolocker.exe
Resource
win7-20240729-en
General
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Target
2024-10-10_ae3d1bec5fd943315b9d491f87a4f278_cryptolocker
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Size
76KB
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MD5
ae3d1bec5fd943315b9d491f87a4f278
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SHA1
0d53040a71fa130dfb5c0b0f7217279fea5ca15b
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SHA256
86b88fa54ced34d6ebae98d1368e76a0f19bc74c842c32e5186a934bb8980b70
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SHA512
d60d3f9b6afd7eec844967bebd2e425e3d92e512ab4d261700189b5ead51d197d492221bf131540c160bd6f5277ff9dfc14597e1262d6280d6f3e324c0973de2
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsal81Ga:1nK6a+qdOOtEvwDpjL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_ae3d1bec5fd943315b9d491f87a4f278_cryptolocker
Files
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2024-10-10_ae3d1bec5fd943315b9d491f87a4f278_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