Behavioral task
behavioral1
Sample
2024-10-13_1edb2234b0926cd65aa359b0c2e954fc_cryptolocker.exe
Resource
win7-20241010-en
General
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Target
2024-10-13_1edb2234b0926cd65aa359b0c2e954fc_cryptolocker
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Size
57KB
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MD5
1edb2234b0926cd65aa359b0c2e954fc
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SHA1
b24dae85d223dddf26c2f5558378192f0c08352b
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SHA256
27e0ab6d9223ba75978e26b65a50cae2ffb3806c7181a07148df5e245410add7
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SHA512
947d7c8ac924c13827c084c5202e77135d5d1fe25062ee67e7716f1896a397fb75882572d431be531bce05cc46ea4ffa2194ea69f1846d5e8491c3a78c67fc48
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SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlbQ9mE2:bP9g/xtCS3Dxx0AQUB
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_1edb2234b0926cd65aa359b0c2e954fc_cryptolocker
Files
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2024-10-13_1edb2234b0926cd65aa359b0c2e954fc_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