Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_19333cfc1fc5494d148810c95b1e8e56_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-12_19333cfc1fc5494d148810c95b1e8e56_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-12_19333cfc1fc5494d148810c95b1e8e56_cryptolocker
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Size
121KB
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MD5
19333cfc1fc5494d148810c95b1e8e56
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SHA1
8d1675c2e3979967e8a982ac5291fcf31898f745
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SHA256
e3c5f093c7af73e47fd2e172bff132596e6b41e663a3a01ab81cf704a40635d8
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SHA512
5944b222768fb1cf1c4dd8b5477a0e7ac8290bcd5f5b8cd6428fd1926563362638889fc0668b587c17e4e184d834890d5f99fc0eeda31e77ec5754f166e6917c
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTK7:gUj+AIMOtEvwDpjNbwQEIPlemUhYa7
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_19333cfc1fc5494d148810c95b1e8e56_cryptolocker
Files
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2024-03-12_19333cfc1fc5494d148810c95b1e8e56_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