Behavioral task
behavioral1
Sample
2024-06-15_6c8b0560edfb229f003d35ad69cd1140_cryptolocker.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-15_6c8b0560edfb229f003d35ad69cd1140_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-15_6c8b0560edfb229f003d35ad69cd1140_cryptolocker
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Size
76KB
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MD5
6c8b0560edfb229f003d35ad69cd1140
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SHA1
ad13dbee15529eec3430ad5767ef871826359c85
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SHA256
0e216afad9500f10059ccb0ad3a7ebe3ed6ddc86e1863c1463e8beafee1d9363
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SHA512
5f2d7c96921cfefb59e4be0c732aaa597fb22f925f71be408b7c95c16e56dd6f62e9439e8e7f268dd48e5e7291498b3be7524eb680f6c7bf819e915c6710a46e
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsal81Gb:1nK6a+qdOOtEvwDpjC
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-15_6c8b0560edfb229f003d35ad69cd1140_cryptolocker
Files
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2024-06-15_6c8b0560edfb229f003d35ad69cd1140_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
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE