Static task
static1
Behavioral task
behavioral1
Sample
2024-05-07_2a24cc465fb285aa7712c0c171309013_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-07_2a24cc465fb285aa7712c0c171309013_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-07_2a24cc465fb285aa7712c0c171309013_cryptolocker
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Size
51KB
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MD5
2a24cc465fb285aa7712c0c171309013
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SHA1
b9583b882e98879d91bb8a136e32cbb885c0f51e
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SHA256
d18a8d43787d6b3ca08c2f8ba6b5d4a6a7a191f6cf7720457d16356ef952d18d
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SHA512
c3249b251f6e3494ed1a61c063c92bd5738235653be9e6bd80a99dcfe70bdfb0dc8abaad32a7739ffa6a5686af6bd691e3beb80f89056b84ace374c31ef406af
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoccS:qmbhXDmjr5MOtEvwDpj5cDtKkQZQzc
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 2024-05-07_2a24cc465fb285aa7712c0c171309013_cryptolocker
Files
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2024-05-07_2a24cc465fb285aa7712c0c171309013_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