Static task
static1
Behavioral task
behavioral1
Sample
2024-05-23_53480c651b27a02faf9204049d8c3988_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-23_53480c651b27a02faf9204049d8c3988_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-23_53480c651b27a02faf9204049d8c3988_cryptolocker
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Size
48KB
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MD5
53480c651b27a02faf9204049d8c3988
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SHA1
6312a397274eea954b0435cf15e0053a4cb749b7
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SHA256
3599323c1bb4ee9bf7db17ac91cd70ae9348c911151ba6a768db3e9430cfb803
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SHA512
89a22ebccccb65404b9db5e434e687150a11149527570060b0c38170bb2726490a1463057bca694f42e91ac64c46116b1124c77b0440d2f9d628c6f8fdbee35d
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL5+:qmbhXDmjr5MOtEvwDpj5cDtKkQZQVc
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 2024-05-23_53480c651b27a02faf9204049d8c3988_cryptolocker
Files
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2024-05-23_53480c651b27a02faf9204049d8c3988_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