Static task
static1
Behavioral task
behavioral1
Sample
2024-01-01_b75641e68da30f2b1121bd715a9d8fe0_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-01_b75641e68da30f2b1121bd715a9d8fe0_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-01_b75641e68da30f2b1121bd715a9d8fe0_cryptolocker
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Size
61KB
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MD5
b75641e68da30f2b1121bd715a9d8fe0
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SHA1
584d684fcbe9cea85c63e0fa914f1f75a89b3b2b
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SHA256
ef904e24b0e93881f33f3542cdd71422bbab8ec1da9750fb8c2e898a701e4204
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SHA512
2aed50d851b5b6e200cc702d20ebec421f7990925a838a94bcdf2af0793c8fba6bcf23806ac0d525813c6e4221c720482c067abc4b91d00af9050cb96f7eb4d1
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbsP:ZVxkGOtEvwDpjcawk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-01_b75641e68da30f2b1121bd715a9d8fe0_cryptolocker
Files
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2024-01-01_b75641e68da30f2b1121bd715a9d8fe0_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