Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_e948ea64c9ffa31b48541e8ae25e5d47_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-16_e948ea64c9ffa31b48541e8ae25e5d47_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-16_e948ea64c9ffa31b48541e8ae25e5d47_cryptolocker
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Size
127KB
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MD5
e948ea64c9ffa31b48541e8ae25e5d47
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SHA1
f60124d063f2ac7f49c283118ee19bf40f1251a3
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SHA256
acfb9ef3e55f3ecf8448c31032aaaa32c9bc1d4698fe20c6ac7fcca212c6ccfb
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SHA512
2d8a8fb31325bca1895bc3e9655964243f1f7b6e90b776c82469d998e7461e3a9c015cf6c54eaf8f6887484668168530b21ba8ce105f145e310e03568e6849c5
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpPu:vCA9OtEvwDpji
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 2024-03-16_e948ea64c9ffa31b48541e8ae25e5d47_cryptolocker
Files
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2024-03-16_e948ea64c9ffa31b48541e8ae25e5d47_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