Static task
static1
Behavioral task
behavioral1
Sample
2024-05-01_5239cb9cab1e07a9f157a47fea130128_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-01_5239cb9cab1e07a9f157a47fea130128_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-01_5239cb9cab1e07a9f157a47fea130128_cryptolocker
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Size
78KB
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MD5
5239cb9cab1e07a9f157a47fea130128
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SHA1
55493881d89cef15c748d40ebc100aab71a91dc8
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SHA256
081b44cf38cd83c53cbcae3c00377ba0b5cac88c048a69324feff5790c573d2c
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SHA512
58a02360f471821356d0348269a3cc46c89e94d3fa5c4f5692a12aa96a78f7f297c8f51421fd9c8fd0f81885e803080a8f17d721faad21e74606f5604fc826fa
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWT+A:ZVxkGOtEvwDpjcaxG
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 2024-05-01_5239cb9cab1e07a9f157a47fea130128_cryptolocker
Files
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2024-05-01_5239cb9cab1e07a9f157a47fea130128_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