Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_b50d11beabb379a5310f12315118fee5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-12_b50d11beabb379a5310f12315118fee5_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-12_b50d11beabb379a5310f12315118fee5_cryptolocker
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Size
121KB
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MD5
b50d11beabb379a5310f12315118fee5
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SHA1
bf9279e382343d87b1767c87e0de48d3dc00b0cf
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SHA256
a0b07371b28a4cc559b321e877b3f12767deb21541b04a63410f5c5b5bf7c582
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SHA512
c53e914081cdbfa6ea61c145e354a187aedf3685a25093c2f29c3313b068d6720597dd989268dcf8a48a8200b8a078a63018999d50f1ad2999e57586f79ea8ce
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBT2es3:gUj+AIMOtEvwDpjNbwQEIPlemUhYmt3
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-12_b50d11beabb379a5310f12315118fee5_cryptolocker
Files
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2024-03-12_b50d11beabb379a5310f12315118fee5_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE