Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_13a28cd76b6f592a0fd676d6c71c3442_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_13a28cd76b6f592a0fd676d6c71c3442_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_13a28cd76b6f592a0fd676d6c71c3442_cryptolocker
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Size
49KB
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MD5
13a28cd76b6f592a0fd676d6c71c3442
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SHA1
31e186666728aec6c3ced4c486390a781d9b0aad
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SHA256
9feb8b58444dc56858de2cbeb958bd3f8fcec820e9505a1f5f5229d7707da64f
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SHA512
57d5d7c5600f1350ae0cc6be1292caffd834c54f1d393f9423d60d083567ddd08a774f92920ba775860f5a4cacad06b7e739541f687a7f38d1f594fb078dfd5d
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNJ:V6a+pOtEvwDpji
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 2024-03-13_13a28cd76b6f592a0fd676d6c71c3442_cryptolocker
Files
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2024-03-13_13a28cd76b6f592a0fd676d6c71c3442_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ