Behavioral task
behavioral1
Sample
2024-10-18_80e0d4792aa43bcd35795d3b406225b9_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-18_80e0d4792aa43bcd35795d3b406225b9_cryptolocker
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Size
58KB
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MD5
80e0d4792aa43bcd35795d3b406225b9
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SHA1
5f28430970b675b7a6f56530d1d3be1f478f8937
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SHA256
3ac423671a1f59641bde9f2881f6fb2bc64fe5a4929294dd51622cb9284cac3c
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SHA512
36a145b07ac0690c8dcd9dcba8a17bd1a6a2a4cc5fd2a9b436fd39331d08f8af350d73dfb7b8bae567b34eed7a0e90d67466786cdec16151991527dcb7042b82
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SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlYQ:bP9g/xtCS3Dxx0LQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-18_80e0d4792aa43bcd35795d3b406225b9_cryptolocker
Files
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2024-10-18_80e0d4792aa43bcd35795d3b406225b9_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: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - 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