Static task
static1
Behavioral task
behavioral1
Sample
2024-06-16_ea7b66e6e3f42b2a6a3a6482cbfa3ccb_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-06-16_ea7b66e6e3f42b2a6a3a6482cbfa3ccb_cryptolocker.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-16_ea7b66e6e3f42b2a6a3a6482cbfa3ccb_cryptolocker
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Size
42KB
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MD5
ea7b66e6e3f42b2a6a3a6482cbfa3ccb
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SHA1
a7068a12db7d000ac454d60e7002672c0242c232
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SHA256
e5e8b23ef378b4036cac29d8338ca7defcbfe544f1a7a83872cf31a83e4cd211
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SHA512
2bf25bee658ac393c4f56c7247cd4fd2d45a6261f41c988ccb74c0ba0170b59936e056e153d414cd7de8c8ad6954851a8b62492d58ffed4784a613e3c3423150
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDb7xB:ZzFbxmLPWQMOtEvwDpjLeJAsKcb7X
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 2024-06-16_ea7b66e6e3f42b2a6a3a6482cbfa3ccb_cryptolocker
Files
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2024-06-16_ea7b66e6e3f42b2a6a3a6482cbfa3ccb_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