Static task
static1
Behavioral task
behavioral1
Sample
2024-04-19_67e378207813c23ee718b54ad7f4b482_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-19_67e378207813c23ee718b54ad7f4b482_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-19_67e378207813c23ee718b54ad7f4b482_cryptolocker
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Size
47KB
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MD5
67e378207813c23ee718b54ad7f4b482
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SHA1
6559b8c79ee7c7464dfd57980885b4b5ac695b24
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SHA256
07fb7541aec104f972862356d257a4f2a4eedbbdc885c9ffa00e30c4b29954e6
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SHA512
c26080230b18c4ccd875f9cf7f1641969c2bb2bc4e3be19f6754d9d4e52dedfbd4d0f21b70fed96a6fbdbaef4729ac016442186749a8f39d7ffc750042882433
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo2pB:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ8
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 2024-04-19_67e378207813c23ee718b54ad7f4b482_cryptolocker
Files
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2024-04-19_67e378207813c23ee718b54ad7f4b482_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