Static task
static1
Behavioral task
behavioral1
Sample
2024-03-10_7753fb8eee4c229bc894dd2f26afa460_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-10_7753fb8eee4c229bc894dd2f26afa460_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-10_7753fb8eee4c229bc894dd2f26afa460_cryptolocker
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Size
126KB
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MD5
7753fb8eee4c229bc894dd2f26afa460
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SHA1
4cbb527e3f2b80e0a1b63e96b726b436e7f12ba6
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SHA256
bffb9a4f1f119eacc6f1f71199713fced8b7bc928b0330d277bcd7c1b0dd5982
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SHA512
46cbccac06578b8ba617dee22c7b0bf8de6b293ad2be8c268b4a3a9e96a5040938422c76410e4a7c27f795292708f2383d7c2934877526bc9b13c1220a41e987
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpp:vCA9OtEvwDpjl
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 2024-03-10_7753fb8eee4c229bc894dd2f26afa460_cryptolocker
Files
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2024-03-10_7753fb8eee4c229bc894dd2f26afa460_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