Static task
static1
Behavioral task
behavioral1
Sample
2024-05-09_a79b7d47bd2a0b8ed094269adf3dadb8_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-09_a79b7d47bd2a0b8ed094269adf3dadb8_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-09_a79b7d47bd2a0b8ed094269adf3dadb8_cryptolocker
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Size
40KB
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MD5
a79b7d47bd2a0b8ed094269adf3dadb8
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SHA1
bd608a00ccdbd11a1a098937be85cbf5d6642930
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SHA256
ca580b83f4813af6a94bbf2a3a09923f1eb9151a4f845c85566fd90630a41e66
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SHA512
ed7b3250a1610fc116135e0a8c9c82750b4fbdfcd3a0f25b09ef075aef51171b9c3357d1c5637e8c39b80fd1e09e55fac759a284b8a52ba2ac411a155ed91eb1
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5ax6yc:V6QFElP6n+gMQMOtEvwDpjyaYaPc
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 2024-05-09_a79b7d47bd2a0b8ed094269adf3dadb8_cryptolocker
Files
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2024-05-09_a79b7d47bd2a0b8ed094269adf3dadb8_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