Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_a70de1dce3a513e04526a6dd34e6a7ef_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-23_a70de1dce3a513e04526a6dd34e6a7ef_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-23_a70de1dce3a513e04526a6dd34e6a7ef_cryptolocker
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Size
39KB
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MD5
a70de1dce3a513e04526a6dd34e6a7ef
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SHA1
ba1eeb3a5a3d537e73d11745c7ee421cca4f8b50
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SHA256
3c01a6ce92bbb2bd4c1d27413e258eb89f14053de113ed352c69f365f04944e0
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SHA512
4b50b0e0c7841c8228adfdc8a6de3032b2467a5e92c688c218cddc1b4110e74db6f7c554effda0cb6c56bebfb79aa17421edfe44a2210d58110e47cb5a7deacc
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5ax6yQ:V6QFElP6n+gMQMOtEvwDpjyaYaPQ
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 2024-04-23_a70de1dce3a513e04526a6dd34e6a7ef_cryptolocker
Files
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2024-04-23_a70de1dce3a513e04526a6dd34e6a7ef_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