Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_ea55caa34f65fb5d32d43d2aa742b049_cryptolocker.exe
Resource
win7-20231215-en
General
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Target
2024-01-25_ea55caa34f65fb5d32d43d2aa742b049_cryptolocker
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Size
97KB
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MD5
ea55caa34f65fb5d32d43d2aa742b049
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SHA1
49f9716f772dc07b6107f61d7bd293f97ba736fe
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SHA256
4d43da5733c7fab938d1d95a8fcfaab37da6c9206a92d8c57cdb9a402e02ae91
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SHA512
cc62b2d3c24f839832111de42c50fc9a9f7d99caf2eafdbbad8cea4d0caae8cb07b9b7c592bc42c48671b390cf8d5847c3273598214a15a2ff13b17090260939
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCJz:26a+2OtEvwDpjtzi
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 2024-01-25_ea55caa34f65fb5d32d43d2aa742b049_cryptolocker
Files
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2024-01-25_ea55caa34f65fb5d32d43d2aa742b049_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