Behavioral task
behavioral1
Sample
2024-10-01_34e80562b9e3e0b8b8b99b40298a4daa_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-01_34e80562b9e3e0b8b8b99b40298a4daa_cryptolocker
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Size
62KB
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MD5
34e80562b9e3e0b8b8b99b40298a4daa
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SHA1
4c619111b3d9f98568c805e70f5b1d986ff1f00c
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SHA256
8419f11d666d7ea22a68a82c91249bc9aadc116aaa1b7353b55a76f9b195a8e0
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SHA512
c1b9d5efe96c2a15ccca6fea784c7b615b6a82d38b2e25a2338db45a3fea96f1df03cb482ecc855cf95ac0a52dfeff2a79aa3ce86a5474232432bfa8788410ff
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SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP6pU20:H6QFElP6n+gou9cvMOtEvwDpjCpVXH0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-01_34e80562b9e3e0b8b8b99b40298a4daa_cryptolocker
Files
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2024-10-01_34e80562b9e3e0b8b8b99b40298a4daa_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