Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_4519caffd3f3210ee9f3a09941040ec2_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-10_4519caffd3f3210ee9f3a09941040ec2_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-10_4519caffd3f3210ee9f3a09941040ec2_cryptolocker
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Size
49KB
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MD5
4519caffd3f3210ee9f3a09941040ec2
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SHA1
7f77f3f65497cbfa07e68f2e24c0a53f329bbc7e
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SHA256
cec07fad595f969061294bd0ee4948395542ac3f47fd1bcf102b4d97b4704726
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SHA512
40bd256c0816c84fe970ea734d7f9affa014cf24f2b587926fe5596f4e96b348811a8a21ea2fecd7873f34da2a6cb30d7d8372af826f4bd520499dde1d3d04d2
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8rJ:ZVxkGOtEvwDpjc5
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 2024-05-10_4519caffd3f3210ee9f3a09941040ec2_cryptolocker
Files
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2024-05-10_4519caffd3f3210ee9f3a09941040ec2_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