Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_a116968575ff1b9e1db2d20103ac4639_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_a116968575ff1b9e1db2d20103ac4639_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-18_a116968575ff1b9e1db2d20103ac4639_cryptolocker
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Size
74KB
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MD5
a116968575ff1b9e1db2d20103ac4639
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SHA1
5df54a5475df9adaac889eca19c4b08229c69700
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SHA256
d31f4ae972881e90bfd4ac614e7710fc4387643df0107b076a74fec40d7525fb
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SHA512
01498556e41e30d9107692cd0a7509ebe1e8ea8ffca37616e9835175ec7ccf6ec192f343520d081cc4cb95609d637e25b8516541396674df05183e001d2177a1
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KFS:ZVxkGOtEvwDpjcaL
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 2024-01-18_a116968575ff1b9e1db2d20103ac4639_cryptolocker
Files
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2024-01-18_a116968575ff1b9e1db2d20103ac4639_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