Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_f94da462536cfa8a856778af71315b69_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-19_f94da462536cfa8a856778af71315b69_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_f94da462536cfa8a856778af71315b69_cryptolocker
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Size
69KB
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MD5
f94da462536cfa8a856778af71315b69
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SHA1
cc2f31cdb204add428c022c348aa82609786e419
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SHA256
25264d5af6f76066bb0b3c957f81bc2fb9567c9106bf3a68d1d958d3ab1170e5
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SHA512
a5d185e019b09a44ce3c2f24e511f8c4d4844f55b12dac4da7d364ff992d941c4725333c00af6b393f8b10e7eddfb9c2f76908510a105e6ef3cf7d84395f1c14
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUHS:DW60sllyWOtEvwDpjwF85o
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 2024-02-19_f94da462536cfa8a856778af71315b69_cryptolocker
Files
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2024-02-19_f94da462536cfa8a856778af71315b69_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ