Static task
static1
Behavioral task
behavioral1
Sample
2024-05-13_52d926c53af2afc2a58ed215f292498f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-13_52d926c53af2afc2a58ed215f292498f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-13_52d926c53af2afc2a58ed215f292498f_cryptolocker
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Size
46KB
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MD5
52d926c53af2afc2a58ed215f292498f
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SHA1
807b893515b7e717ec36c4b121dc50b51c3a6db3
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SHA256
4797d9e148272304af02c13d10c90edd8c42d15dd8fea8bd186e0c3015db28a1
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SHA512
0037974991f4c2cc12e53ae0003fdbe6730fc4553a59cb01425934f5ba3de6446a23560c739b79bbb34ea26498d4eb8a29e6db23df4d093d65067f41b0e5c5f0
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoLj:qmbhXDmjr5MOtEvwDpj5cDtKkQZQZ
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-13_52d926c53af2afc2a58ed215f292498f_cryptolocker
Files
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2024-05-13_52d926c53af2afc2a58ed215f292498f_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
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