Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_a2af5f28aef19f465755529e38ce3f34_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-20_a2af5f28aef19f465755529e38ce3f34_cryptolocker.exe
Resource
win10v2004-20240220-en
General
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Target
2024-02-20_a2af5f28aef19f465755529e38ce3f34_cryptolocker
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Size
39KB
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MD5
a2af5f28aef19f465755529e38ce3f34
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SHA1
0c87662871b4ca505d23b6e150d7ca1d5397f3b1
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SHA256
d98b91b930d3f0522ffc332c2678dc56c35c95ba550eecc259855c7dd6ace5f1
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SHA512
3da244de0b32f0ca841535b3a292a5fb46bd4941b8e42856bc7d3830bc0270a99f4ed070bff70f25adf2fe6524cca73dfd8783497b48360a19fc5c9b638ecd60
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRVZVpu:V6QFElP6n+gMQMOtEvwDpjyaYaLVM
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 2024-02-20_a2af5f28aef19f465755529e38ce3f34_cryptolocker
Files
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2024-02-20_a2af5f28aef19f465755529e38ce3f34_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