Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_e172db70c29e8ce0158f0e3c42d4f4c8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_e172db70c29e8ce0158f0e3c42d4f4c8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_e172db70c29e8ce0158f0e3c42d4f4c8_cryptolocker
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Size
38KB
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MD5
e172db70c29e8ce0158f0e3c42d4f4c8
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SHA1
3a3bd0f1b81ae7d2d99b3f3a16fea816f37244c8
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SHA256
98f16d76a3868dd45c3128c6320ff43f519bc4cfaf6dd00eae58bd4be5fd0c17
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SHA512
bb35d8e346642fd22add86b70f7996bc1542e81a1854b5360dd2f24c5dbd397fffef70551435695b022078a7d4d738af4caf48b94e04d271009d4c580369effb
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRVa:V6QFElP6n+gMQMOtEvwDpjyaYas
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 2024-02-18_e172db70c29e8ce0158f0e3c42d4f4c8_cryptolocker
Files
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2024-02-18_e172db70c29e8ce0158f0e3c42d4f4c8_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