Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_23c1180b454c065cc796afc02475aec9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_23c1180b454c065cc796afc02475aec9_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_23c1180b454c065cc796afc02475aec9_cryptolocker
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Size
73KB
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MD5
23c1180b454c065cc796afc02475aec9
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SHA1
44e399e16f39c02a1ad1750448afc9d9d1fe421b
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SHA256
9fa55e417e8ca95d81a7e5e7a4b440c2d1cf7103b4b50c9e711b0f2adaabfd9d
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SHA512
0199c1bba1d611302a5de259e08c67060e0fa948b1e6b650a55f7e5270b02520c58e9adc0c54daa74d084de55e6c9f61902c8a5fb753f4d366535c272c496a50
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3K5J:ZVxkGOtEvwDpjcaA
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 2024-01-27_23c1180b454c065cc796afc02475aec9_cryptolocker
Files
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2024-01-27_23c1180b454c065cc796afc02475aec9_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