Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_17f1e2bbb0378ab1d3b1486434d78d94_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-19_17f1e2bbb0378ab1d3b1486434d78d94_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_17f1e2bbb0378ab1d3b1486434d78d94_cryptolocker
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Size
46KB
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MD5
17f1e2bbb0378ab1d3b1486434d78d94
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SHA1
e34acf7c47e6c8066a12e7bb05c0f4ba0b6b2204
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SHA256
ec5855cebea0155a408ab8ca522b70f64222bce4207b46d5f5ce90ad32ea36e3
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SHA512
1126b36a46ee9d49444d4a17e4623bb92cbd6dca209f82adaea4a841d7af019d6dc62449bd4e71999b3cb2364fe6b4e7af88fcd38043aea4c80530881c21e63f
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo2pQ:qmbhXDmjr5MOtEvwDpj5cDtKkQZQV
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_17f1e2bbb0378ab1d3b1486434d78d94_cryptolocker
Files
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2024-02-19_17f1e2bbb0378ab1d3b1486434d78d94_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