Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_0e3e30997ce0f8fdd32c66f9f3ac4a51_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_0e3e30997ce0f8fdd32c66f9f3ac4a51_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_0e3e30997ce0f8fdd32c66f9f3ac4a51_cryptolocker
-
Size
45KB
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MD5
0e3e30997ce0f8fdd32c66f9f3ac4a51
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SHA1
73566275b01dce9b6f914cc8ff056c628a9de3ad
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SHA256
0c3b610673b9365457cb01fa88bb947988870fbdd4c2b1cd986412a0e74b449e
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SHA512
e9a54af2e8f97185377ee75da885902b61aaacb99bf1c45a00ece479e0df2c89320469b35032b31ea393eb920d7ad64fbb8c382404a91058fe397878e52e30bb
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo4ww:qmbhXDmjr5MOtEvwDpj5cDtKkQZQS
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 2024-01-27_0e3e30997ce0f8fdd32c66f9f3ac4a51_cryptolocker
Files
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2024-01-27_0e3e30997ce0f8fdd32c66f9f3ac4a51_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