Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_94e25962007367674a1ad14b384395b0_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_94e25962007367674a1ad14b384395b0_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-18_94e25962007367674a1ad14b384395b0_cryptolocker
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Size
44KB
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MD5
94e25962007367674a1ad14b384395b0
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SHA1
3ee09a0c5a9e4e81ba46825e4cd3ad67882b85f0
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SHA256
fdb2a6f5d1dca7ea307722c9cf258697126e791a4b762b07c6b6d6e4f459cd4a
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SHA512
cabd8ca25ed9e396bfd6d8f1ec610431b741e459a1d270fd546621ae651b9b712d6ffa44ff7e94735d39c2f3b2c89fd6ace184194a305fbb6ac300a9a654231b
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSt:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+L
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 2024-01-18_94e25962007367674a1ad14b384395b0_cryptolocker
Files
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2024-01-18_94e25962007367674a1ad14b384395b0_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ