Behavioral task
behavioral1
Sample
2024-09-13_ce9c94bd5e3fd2e6987b5387b1afe13c_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-13_ce9c94bd5e3fd2e6987b5387b1afe13c_cryptolocker
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Size
57KB
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MD5
ce9c94bd5e3fd2e6987b5387b1afe13c
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SHA1
9f164e5433f31fa20b17811ca80e300a15db10f8
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SHA256
f53e072e321c51fc5996c6f0a57d33e05106b282d44789066cf9bac4eba3eca5
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SHA512
9955597ee9934293c71b938e472ce15c11852ffc28d1beb22ac3f03b60bd3b220c146214de10bdcc73fe48b22324c90946b45849d2d085e7b46e75f8ab6ad163
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SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlbQ9mER:bP9g/xtCS3Dxx0AQU2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-13_ce9c94bd5e3fd2e6987b5387b1afe13c_cryptolocker
Files
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2024-09-13_ce9c94bd5e3fd2e6987b5387b1afe13c_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