Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_c5d4e2f23a1b5e41d19efcf634823983_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-24_c5d4e2f23a1b5e41d19efcf634823983_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-24_c5d4e2f23a1b5e41d19efcf634823983_cryptolocker
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Size
53KB
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MD5
c5d4e2f23a1b5e41d19efcf634823983
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SHA1
6158f0e435e648b71f60f6b54a2f4839b71751e3
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SHA256
bc5e22ea4777f4d3bdd410c4b983f3bac1dad30ab66d8d5a2b569697411fa53e
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SHA512
cdccbae820c7125d458b76a804c8ebc3a8833a761fb01a5a6d60c45fc10d4e2ad4f36ef8bd8127431087241eaa738abd3a2936b0af5d8c98ec025a39d18964e8
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5Ub:ZVxkGOtEvwDpjca
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 2024-04-24_c5d4e2f23a1b5e41d19efcf634823983_cryptolocker
Files
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2024-04-24_c5d4e2f23a1b5e41d19efcf634823983_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