Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_149a5a595e0850c70ab99038e2b142fa_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_149a5a595e0850c70ab99038e2b142fa_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-29_149a5a595e0850c70ab99038e2b142fa_cryptolocker
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Size
74KB
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MD5
149a5a595e0850c70ab99038e2b142fa
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SHA1
6bddb4ec5455386df92716bfda326e6744651745
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SHA256
a4a64875b23fb70b1dfc44e24c3732401b51b7153a8b84ea0b7d3e081fbe0243
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SHA512
0dd9da6e6f79993d5862ef4c61f391d6b286d5c9fa3c0f894b178999976a5a169efe89622cb397a4c8081c80ecd4a91cebb20266b6d28900ec0f04a7c9829eb0
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuTDZ:ZVxkGOtEvwDpjcaV
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-29_149a5a595e0850c70ab99038e2b142fa_cryptolocker
Files
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2024-01-29_149a5a595e0850c70ab99038e2b142fa_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
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ