Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_01b23851dc59d92ce3c82543d6cdf087_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_01b23851dc59d92ce3c82543d6cdf087_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_01b23851dc59d92ce3c82543d6cdf087_cryptolocker
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Size
77KB
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MD5
01b23851dc59d92ce3c82543d6cdf087
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SHA1
d8102c87637834b02bb28fea55b52b9cd0a9f558
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SHA256
7bbacc1a82e2ffd45e6c2d3d617154e2e0964b9867ea688d0f453dfa604c4972
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SHA512
d2a8706c09b2c68e63451921baa547dd41063bbb5d06928954c87d8a3965c2528e95480d6317397fedd0914684de69b1fc0aef37ecf4ea36db59fc438c99e5f7
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTmJ:ZVxkGOtEvwDpjcaxj
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 2024-03-13_01b23851dc59d92ce3c82543d6cdf087_cryptolocker
Files
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2024-03-13_01b23851dc59d92ce3c82543d6cdf087_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