Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_d7d6272b7b235ca73f9c4b99a35e3fd6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_d7d6272b7b235ca73f9c4b99a35e3fd6_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_d7d6272b7b235ca73f9c4b99a35e3fd6_cryptolocker
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Size
104KB
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MD5
d7d6272b7b235ca73f9c4b99a35e3fd6
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SHA1
4afb2906b0f006f915753c01a6c2afccb05341dc
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SHA256
5071b1d82e7751c03e1c6d6c5e90848c4ba476e149c4211a85fb22e994ed4a00
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SHA512
66f6b22c0e9b08ea25cae883c87fa8f9db31cdff438aba13f01d0051ccceb1a3ee69a96d78b7f73a9370d4edd237de411be5892b9735257dee3f88be0c9f6195
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp69sh:V6a+pOtEvwDpjtz6
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 2024-03-07_d7d6272b7b235ca73f9c4b99a35e3fd6_cryptolocker
Files
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2024-03-07_d7d6272b7b235ca73f9c4b99a35e3fd6_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