Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_8b6766db73ef9abbceb1901fa88be41a_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-10_8b6766db73ef9abbceb1901fa88be41a_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-10_8b6766db73ef9abbceb1901fa88be41a_cryptolocker
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Size
95KB
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MD5
8b6766db73ef9abbceb1901fa88be41a
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SHA1
5273afd2d44b666a008f52bba68d1f08c393fbd8
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SHA256
47ce7c8e08aaa3da7de41b4be0b50bdc74925ad9ced1d2aafd54c3d7a7b5fc1d
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SHA512
6f18bb595bf55307db5713eb1c2aae2cc331128a86ab207640e46c0b7ecbd0530c14c21a9e1c91743ef4382ae69bbbff0acd1f616c97876a35c4b923fec30b26
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpU:V6a+pOtEvwDpjtzH
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 2024-05-10_8b6766db73ef9abbceb1901fa88be41a_cryptolocker
Files
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2024-05-10_8b6766db73ef9abbceb1901fa88be41a_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ