Static task
static1
Behavioral task
behavioral1
Sample
2024-03-25_62b08fa3bb8a1e6d55c8d444ab6f81cc_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-25_62b08fa3bb8a1e6d55c8d444ab6f81cc_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-25_62b08fa3bb8a1e6d55c8d444ab6f81cc_cryptolocker
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Size
48KB
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MD5
62b08fa3bb8a1e6d55c8d444ab6f81cc
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SHA1
eadc7f42bb26a60dc009a2b9183d0c5f866eb011
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SHA256
f018fdce2f44de64e586084de46c71fd9d3eb5ac76eaeafdc8f8e120e9bda229
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SHA512
d36be5eb48644bbb22a63e071ff59ef2adc72353c549fe56b37d4537d9192db91b9eab58beb21426fc4fff0e549adf0ba26db4ccf44196c2e2692d8fa03ffa0e
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNq:V6a+pOtEvwDpjp
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 2024-03-25_62b08fa3bb8a1e6d55c8d444ab6f81cc_cryptolocker
Files
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2024-03-25_62b08fa3bb8a1e6d55c8d444ab6f81cc_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