Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_e5284e9db9fb11367ba0c18b71dd3ed4_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_e5284e9db9fb11367ba0c18b71dd3ed4_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_e5284e9db9fb11367ba0c18b71dd3ed4_cryptolocker
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Size
126KB
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MD5
e5284e9db9fb11367ba0c18b71dd3ed4
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SHA1
3845480749f446822e2a9627b4f0dbba269eb535
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SHA256
2147682fad79fcd05e6f49b3f5526fdd03ba1ca6de44f6ec72115b7068fba3f4
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SHA512
2bd53d65e055fd6118833cfef771972eb91c6ce224d845b12b3a3dcbdf9efbd615b5d3ac63825d93a4a3a44cc7d042d13e3e71d3121028d9a78f8824b882a6ce
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpJ:vCA9OtEvwDpjl
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 2024-02-20_e5284e9db9fb11367ba0c18b71dd3ed4_cryptolocker
Files
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2024-02-20_e5284e9db9fb11367ba0c18b71dd3ed4_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