Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_6516d3a62ec4ee6d0f539e651376f34d_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-24_6516d3a62ec4ee6d0f539e651376f34d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-24_6516d3a62ec4ee6d0f539e651376f34d_cryptolocker
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Size
47KB
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MD5
6516d3a62ec4ee6d0f539e651376f34d
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SHA1
abbacf0607d58f878de024e24a3e735362305a3a
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SHA256
d8893a23cf0ebb0ed5e313dbfe30a152505222d2720d1725dce87b5e8bedc9bf
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SHA512
923ab29aa15d191e59eb0f74e0678a98202ef3f120dfa4be10d80275ae49b9a3a6aefc941bae904119aab00a8eda0105ea0ac8f2cd4e4609f9e6eff6c991c928
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo2p6: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 2024-04-24_6516d3a62ec4ee6d0f539e651376f34d_cryptolocker
Files
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2024-04-24_6516d3a62ec4ee6d0f539e651376f34d_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