Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_9c1b8eb16f0d43b6485a75c35853bcb5_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_9c1b8eb16f0d43b6485a75c35853bcb5_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_9c1b8eb16f0d43b6485a75c35853bcb5_cryptolocker
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Size
122KB
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MD5
9c1b8eb16f0d43b6485a75c35853bcb5
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SHA1
db353e5430db0d52e844b3ca1cf0350e3354dd4a
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SHA256
ab94f621c66f37586a0625fd3963e5137d5cb4e970fc1877eb7e4637a4b6729b
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SHA512
b06d2df31df5d9691431104f872783231b10dbdb49d8b475d86ea1e681359adc07a2493d39a1c169806ef0c8891313fbd2f19e5c41de57cac09675cff0207883
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+mj2:gUj+AIMOtEvwDpjNbwQEIPlemUhYpVaF
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-28_9c1b8eb16f0d43b6485a75c35853bcb5_cryptolocker
Files
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2024-01-28_9c1b8eb16f0d43b6485a75c35853bcb5_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE