Static task
static1
Behavioral task
behavioral1
Sample
2024-06-09_4e2f8f4fe6c0b89837bf303a54d176cd_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-09_4e2f8f4fe6c0b89837bf303a54d176cd_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-09_4e2f8f4fe6c0b89837bf303a54d176cd_cryptolocker
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Size
48KB
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MD5
4e2f8f4fe6c0b89837bf303a54d176cd
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SHA1
91d32542f3a67883c0adbcc111279bbc9a2afe44
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SHA256
2192fa2d1098512542686341720a0e926ba3f77b8c17dd09ec79e253edcdcf92
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SHA512
03cff71bfe952eb7af8d949b322a54d0da1da0878d9b7ad4b1cfada74bfdd740b2e8a297a89bcebae08eb0f1d04d9285e46107ff31471287b565223306a86860
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL51:qmbhXDmjr5MOtEvwDpj5cDtKkQZQR
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 2024-06-09_4e2f8f4fe6c0b89837bf303a54d176cd_cryptolocker
Files
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2024-06-09_4e2f8f4fe6c0b89837bf303a54d176cd_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