Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_1f6e48ae3250332f0596e63cb1eb4aca_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_1f6e48ae3250332f0596e63cb1eb4aca_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_1f6e48ae3250332f0596e63cb1eb4aca_cryptolocker
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Size
46KB
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MD5
1f6e48ae3250332f0596e63cb1eb4aca
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SHA1
1a4894de38587c7e3f96137774ade1dd3a1bf266
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SHA256
b398b75f022fda0d68ba4cdc0e6c5167dc4e95f6ea97b0af83762fce20cada02
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SHA512
b782d8dba7efde418a50e177c9ee8ce0a889646cb21cc4644813cee5afb5e0007daafcf5705d6e70491703be38272ce77d1e1df2f6413183098edd2975f28b2c
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo22K:qmbhXDmjr5MOtEvwDpj5cDtKkQZQJqX
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 2024-02-19_1f6e48ae3250332f0596e63cb1eb4aca_cryptolocker
Files
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2024-02-19_1f6e48ae3250332f0596e63cb1eb4aca_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