Static task
static1
Behavioral task
behavioral1
Sample
2024-05-30_08083a6cb0ccbce403a33c3759738825_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-30_08083a6cb0ccbce403a33c3759738825_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-30_08083a6cb0ccbce403a33c3759738825_cryptolocker
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Size
48KB
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MD5
08083a6cb0ccbce403a33c3759738825
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SHA1
001550747b2eb65fe5b51e414b283a7db53a45a1
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SHA256
90561d2df674f2ef66edd4e374540a6e1bcc9ffa130f3f6f4bed8ba082e5a238
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SHA512
f05496b34c9fa82f10b9f62defaeca59788c07dce7d0b9fb5852f55c1d87c17c00ed79b1236d2cc5e35284dbd8021a717a7c3b69cc8eae14d5829f77b1eeb23e
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL5Q:qmbhXDmjr5MOtEvwDpj5cDtKkQZQVa
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 2024-05-30_08083a6cb0ccbce403a33c3759738825_cryptolocker
Files
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2024-05-30_08083a6cb0ccbce403a33c3759738825_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