Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_e04552e6cfdacc8eb388005735ae779a_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-26_e04552e6cfdacc8eb388005735ae779a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_e04552e6cfdacc8eb388005735ae779a_cryptolocker
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Size
65KB
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MD5
e04552e6cfdacc8eb388005735ae779a
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SHA1
389e332f4581e0eeb1b7369f3aca61b14ca94f74
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SHA256
5e23948bad410ff17d3fb37598640d91a92e06d36f35a3851d49f8a4958f112c
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SHA512
2a3460299c844d1f27a6be08482f11d5b9c3a3f07fd18ce769bc1d8c6fe88e64280279ceffaf6704d99311683bab24c270df48c88faf3e6a40b30c8e5e61d4c4
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVV:ZVxkGOtEvwDpjcaw/
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 2024-01-26_e04552e6cfdacc8eb388005735ae779a_cryptolocker
Files
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2024-01-26_e04552e6cfdacc8eb388005735ae779a_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