Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_2ca9cac3348b09fc864a7381f7f63774_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_2ca9cac3348b09fc864a7381f7f63774_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-04_2ca9cac3348b09fc864a7381f7f63774_cryptolocker
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Size
76KB
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MD5
2ca9cac3348b09fc864a7381f7f63774
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SHA1
ac1503de8de7d168a48f46fc8834b50f815278ed
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SHA256
4a71101ab2b8f8a9902269f8b6972ef80fb5342c91f7d73defedf5963bd7b2d0
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SHA512
2207a858f3c24c4fe94f78a211ad7299626e340fa21d41a59b3d73b655f09280d59fd4d0e6f1467cee93d42c4fd50651a69935496021e323c6501a8a02372e85
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTj:ZVxkGOtEvwDpjcax+
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 2024-02-04_2ca9cac3348b09fc864a7381f7f63774_cryptolocker
Files
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2024-02-04_2ca9cac3348b09fc864a7381f7f63774_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