Behavioral task
behavioral1
Sample
2024-10-09_12454330717e2aa1a2815cba88c59c65_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-09_12454330717e2aa1a2815cba88c59c65_cryptolocker
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Size
53KB
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MD5
12454330717e2aa1a2815cba88c59c65
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SHA1
f3c697ebd3a081f8db70c0fa5f15f155de41e512
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SHA256
d78125652605de0851a927985594c22c5f9c49a334ba20a3e9ba414c4df6269c
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SHA512
2622f385928f36c4f5c571ad819d94249347ecccc73939258dcdd78236019dbe35f9ce6e6e5f7d880fd97d32825e6eca1522f74a96ba8d960ac1ac6eef0c1d2a
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOmo:z6QFElP6n+gKmddpMOtEvwDpj31imo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-09_12454330717e2aa1a2815cba88c59c65_cryptolocker
Files
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2024-10-09_12454330717e2aa1a2815cba88c59c65_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE