Static task
static1
Behavioral task
behavioral1
Sample
2024-04-30_86e15a7062020be22b5b616f57854589_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-30_86e15a7062020be22b5b616f57854589_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-30_86e15a7062020be22b5b616f57854589_cryptolocker
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Size
49KB
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MD5
86e15a7062020be22b5b616f57854589
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SHA1
5216bdfb72cdc22c339f559e194653b3b47ba337
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SHA256
0d263d7eb7b1dd5ecd283a54f130963f11f4e4c75e5822fd348e9ee440d5dac5
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SHA512
c7e40d0bea9c782f39bc3d243fab032c3f25fa7a3f9969efadf5246b4c8c118fb975be94207bc5a673d144047587d50586f3f45dd4a39b9e3499c460f35e9f9a
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8L:ZVxkGOtEvwDpjcf
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 2024-04-30_86e15a7062020be22b5b616f57854589_cryptolocker
Files
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2024-04-30_86e15a7062020be22b5b616f57854589_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