Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_be9cef513a2a3ce6793791f35c94774d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_be9cef513a2a3ce6793791f35c94774d_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_be9cef513a2a3ce6793791f35c94774d_cryptolocker
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Size
125KB
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MD5
be9cef513a2a3ce6793791f35c94774d
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SHA1
d4ce9535b7addf2dccc3a4cc2a2dde67af8aed1e
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SHA256
940495fde37dcabd9354b86aaf45c60d2dea3f9ec223d612a78a022f68c35aec
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SHA512
be12eaf13d0105912463ffbcbbe8a4e5d812fa54625cd3c6f4afe5ec73d71760703d2bf389525e52e79edb8e533983ea9c6a1fcff5f1d8d6661eb2851dd21301
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpL:vCA9OtEvwDpjn
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 2024-02-23_be9cef513a2a3ce6793791f35c94774d_cryptolocker
Files
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2024-02-23_be9cef513a2a3ce6793791f35c94774d_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