Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_a794e4ef9117322f2ac9f7a689896478_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_a794e4ef9117322f2ac9f7a689896478_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-24_a794e4ef9117322f2ac9f7a689896478_cryptolocker
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Size
123KB
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MD5
a794e4ef9117322f2ac9f7a689896478
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SHA1
45e4b26c1a492b1082ed5bc62f1e0cc4bd3cf07d
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SHA256
93455c9b5dca2def49078341e609c9ca37a822bafa1970bca5076d7b3a12d4ae
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SHA512
3be4290ba6b61e8f94b2231badd09816ce9ccca0df95f93d6893d0ffc524bf303b978b7df7edd903b3ec8871436dbad8c53032626849dfd2b3ebf2a9f5abe49f
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4qu:vCA9OtEvwDpjg
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 2024-01-24_a794e4ef9117322f2ac9f7a689896478_cryptolocker
Files
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2024-01-24_a794e4ef9117322f2ac9f7a689896478_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