Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_8d9b69002b7b9624b397d443d206626a_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-29_8d9b69002b7b9624b397d443d206626a_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-29_8d9b69002b7b9624b397d443d206626a_cryptolocker
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Size
47KB
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MD5
8d9b69002b7b9624b397d443d206626a
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SHA1
cde2930d698aec88f9e040c639db7638788aa429
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SHA256
ffd58574f0dba0985fc63c72a41f9913d434c610dfaafb4be91498d0f6e24dcb
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SHA512
47ff5211e1ab035844bb2065a04ac16f591282e5e6bb3ebf89b907c60ec9e11b2367f7bcbd2f794b7fd104cec12311563b279e13555f4b2fba8bf04809bedf4b
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoA9:qmbhXDmjr5MOtEvwDpj5cDtKkQZQM
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 2024-04-29_8d9b69002b7b9624b397d443d206626a_cryptolocker
Files
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2024-04-29_8d9b69002b7b9624b397d443d206626a_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