Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_19fcc409fa4c9a136acf703f22933661_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_19fcc409fa4c9a136acf703f22933661_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_19fcc409fa4c9a136acf703f22933661_cryptolocker
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Size
125KB
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MD5
19fcc409fa4c9a136acf703f22933661
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SHA1
58af4f966c5ae9e22a5bd398992e74e8c7950adf
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SHA256
6b58949e160a41a888c8652701bfa47c93e2fb5e67011cbf22605999433f7aed
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SHA512
ec7b003821c1be897cc79eb2ddc1dac56a9f8fe00cbda4e353063780d082e2f7f6ea7c3620c21f34c5c9e48022ad184712544572896aebae4f4e1704989b96b9
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBxK:vCA9OtEvwDpjm
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 2024-02-18_19fcc409fa4c9a136acf703f22933661_cryptolocker
Files
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2024-02-18_19fcc409fa4c9a136acf703f22933661_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