Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_7ffb9d737783dcd2bc9003d36d592091_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_7ffb9d737783dcd2bc9003d36d592091_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_7ffb9d737783dcd2bc9003d36d592091_cryptolocker
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Size
126KB
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MD5
7ffb9d737783dcd2bc9003d36d592091
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SHA1
f9a7437b247bb3d84728f44b8e836966b9cc217c
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SHA256
39e4e6b71c67fc486fa2e87b0c8e356e6ed7f4c755e8e7ca1c821236881f9268
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SHA512
f7167a3309586a35ec8626c647f47d2a87d7f3fb0e3c3a2979f886b7ee65559c2821aa59cf01edca671b81b82db4648b3e85668eea9499f624e0fe550dbde845
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpVo:vCA9OtEvwDpj6
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 2024-03-08_7ffb9d737783dcd2bc9003d36d592091_cryptolocker
Files
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2024-03-08_7ffb9d737783dcd2bc9003d36d592091_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