Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_46695a0badb32d4792e69145a5dcef01_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_46695a0badb32d4792e69145a5dcef01_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_46695a0badb32d4792e69145a5dcef01_cryptolocker
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Size
47KB
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MD5
46695a0badb32d4792e69145a5dcef01
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SHA1
91bd2e32b4b186ba29db03e54edc1a1c5ce240e0
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SHA256
32501b03c87174e34a75e22273124cb4540b773d168a1228d2d707c03558e8a9
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SHA512
4d2918af96c5bab55b96e4a3501a13f1effe26e5c7df036cdfc622375831a4c3d78585c17d975212d1771b74cae1d1433045e6d4c17eef0539db19de20862ce6
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MobeY:qmbhXDmjr5MOtEvwDpj5cDtKkQZQB
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 2024-03-14_46695a0badb32d4792e69145a5dcef01_cryptolocker
Files
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2024-03-14_46695a0badb32d4792e69145a5dcef01_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