Static task
static1
Behavioral task
behavioral1
Sample
2023-08-25_3a5b0670e80381996e48c4997972f38b_cryptolocker_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-25_3a5b0670e80381996e48c4997972f38b_cryptolocker_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-25_3a5b0670e80381996e48c4997972f38b_cryptolocker_JC.exe
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Size
47KB
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MD5
3a5b0670e80381996e48c4997972f38b
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SHA1
ed267e6fa157a7951b30a44d393d94d8f46dd566
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SHA256
77c1305974dedb2d3dbb47c5d083b32208a3eb5fa4c7688079e7ab9c8a4ff2b8
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SHA512
8ab2d1d3f50b26786e2045bb0323046b5aa746f0a8b1ad4bd7d9a6c7af474c2b493d6dbb96d3f2cf7c21bc2139b7ca1a1ef5787a0b019dd910e51658200b501f
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05RKb6FKq:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKbW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-25_3a5b0670e80381996e48c4997972f38b_cryptolocker_JC.exe
Files
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2023-08-25_3a5b0670e80381996e48c4997972f38b_cryptolocker_JC.exe.exe windows:5 windows 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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - 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