Static task
static1
Behavioral task
behavioral1
Sample
2024-05-30_cf137dcf6ea207725027e0e514dc69e4_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-30_cf137dcf6ea207725027e0e514dc69e4_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-30_cf137dcf6ea207725027e0e514dc69e4_cryptolocker
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Size
40KB
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MD5
cf137dcf6ea207725027e0e514dc69e4
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SHA1
e46ea0aa716fd2f0b3ca6385c795bf0bb4314630
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SHA256
599d385786af26b30451b9929e359f5c78a55b891e4ffb0edb1eb326eae110bd
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SHA512
b3be54d87f6cf7c2b05fee0052020c1e8d3f751d7f7fb7e46610fbb8660c95da2b447d119bab24b29576c75552cca6cce0c28b9a76427c6a75ab36b1b41b5a75
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDbUh:ZzFbxmLPWQMOtEvwDpjLeJAsKcbUh
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-30_cf137dcf6ea207725027e0e514dc69e4_cryptolocker
Files
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2024-05-30_cf137dcf6ea207725027e0e514dc69e4_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ