Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_d9a33727e7431ad0e339449466b3dac5_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-17_d9a33727e7431ad0e339449466b3dac5_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_d9a33727e7431ad0e339449466b3dac5_cryptolocker
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Size
126KB
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MD5
d9a33727e7431ad0e339449466b3dac5
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SHA1
845f621827d2327d413abf48b6e4d423b6b9d796
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SHA256
12174f5070af9adc3b46e987df7cf420574e05289a09f671810ab1dadcadda34
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SHA512
08d09ae1aad6da4633893833d4c2fe7c7e26d504e73c43c16e5f796510142a3b2d05158beff040ee99d661522e0d4c79322a3dd2a8eeefb3e49b17885ec2b00c
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpMeE:vCA9OtEvwDpji
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 2024-02-17_d9a33727e7431ad0e339449466b3dac5_cryptolocker
Files
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2024-02-17_d9a33727e7431ad0e339449466b3dac5_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