Behavioral task
behavioral1
Sample
2024-10-02_8c14475d69c3877e9dc3a8794d07ee6b_cryptolocker.exe
Resource
win7-20240729-en
General
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Target
2024-10-02_8c14475d69c3877e9dc3a8794d07ee6b_cryptolocker
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Size
93KB
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MD5
8c14475d69c3877e9dc3a8794d07ee6b
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SHA1
2ac7a246b3bf4dd7cce022cfb287794333ad631d
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SHA256
1f3b761384366ac23bd090ecfe7bc7286b0339b6e9e116f5bd6278f551da7493
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SHA512
82e95ea454f8c0a6059de1e613d911a0f8db1faacbc5e0f0871afb7058dce2cbb12dcb5c586e166cded52346e986bce10de4c65e5d321b122113c86e2348ae45
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAePj:n6a+1SEOtEvwDpjYYvQd2PK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-02_8c14475d69c3877e9dc3a8794d07ee6b_cryptolocker
Files
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2024-10-02_8c14475d69c3877e9dc3a8794d07ee6b_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_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