Behavioral task
behavioral1
Sample
2024-09-03_c350440907dc02e623628a3151482e62_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-03_c350440907dc02e623628a3151482e62_cryptolocker
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Size
59KB
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MD5
c350440907dc02e623628a3151482e62
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SHA1
6a75f95a611601d0e910a0b435d1d0a5ce280c6b
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SHA256
57069c6b9b3d43124c05dd2491bbd35fa29c87fa102c8ff53bda2172a03a55bc
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SHA512
012724e78c96e82fbecd35ede741ed93863d86ca4aa5a068a1e41cd29775403f0fa32a67701261864aa5214ac27e4182b141c169b61e7a82f9ea591296e2687f
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SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP3qt:H6QFElP6n+gou9cvMOtEvwDpjCpVXht
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-03_c350440907dc02e623628a3151482e62_cryptolocker
Files
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2024-09-03_c350440907dc02e623628a3151482e62_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_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - 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