Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_053abe90fd72b9cec424695ddf7139ad_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_053abe90fd72b9cec424695ddf7139ad_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_053abe90fd72b9cec424695ddf7139ad_cryptolocker
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Size
47KB
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MD5
053abe90fd72b9cec424695ddf7139ad
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SHA1
2cf2208ec21e64a03b95ada253cdd0ad0809f21c
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SHA256
9eb4d3dbc4d96f4d9343472b1dda4b2dda3d444ceffcf76c1be7f8322141c113
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SHA512
7ea4df121484b89d36ba9ac96e301158da77f684e7835601c92649afe2c737bf3e9aba5718c1615f416e2639ce66afcfa65eda3adf65080c1d7a653f2dd5cccc
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mofa:qmbhXDmjr5MOtEvwDpj5cDtKkQZQha
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 2024-02-20_053abe90fd72b9cec424695ddf7139ad_cryptolocker
Files
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2024-02-20_053abe90fd72b9cec424695ddf7139ad_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