Static task
static1
Behavioral task
behavioral1
Sample
2024-04-09_e73d3380a3ff10be94d72d9ddca6d014_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-09_e73d3380a3ff10be94d72d9ddca6d014_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-09_e73d3380a3ff10be94d72d9ddca6d014_cryptolocker
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Size
123KB
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MD5
e73d3380a3ff10be94d72d9ddca6d014
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SHA1
33d8bf16bb7e928472a232f1d8e48fe24e521fb6
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SHA256
a5933bd7e914e1e61ba70b5e4f72b96895019d30547b3392a64431f05bddf197
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SHA512
13f259b08524ce42d6d90f6874fe89f5c96cf6e42e89ecfdf4005911f7cb95a51ed9f37db86053d50ba352b9b724e2277839f49e440c95628229d426d9753ef5
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+mAr:gUj+AIMOtEvwDpjNbwQEIPlemUhYpw
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 2024-04-09_e73d3380a3ff10be94d72d9ddca6d014_cryptolocker
Files
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2024-04-09_e73d3380a3ff10be94d72d9ddca6d014_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE