Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_78c2e8a36f9c0cfe723b69e749c5594a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-09_78c2e8a36f9c0cfe723b69e749c5594a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_78c2e8a36f9c0cfe723b69e749c5594a_cryptolocker
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Size
126KB
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MD5
78c2e8a36f9c0cfe723b69e749c5594a
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SHA1
5a978537d486aed3dc5e945d877c023c40f66c46
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SHA256
62015754a68665dcf5886e96a93dc7ebc9d7a14c756cef6de08b95e6cd8686ee
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SHA512
ff1cc8e8051ee5105e81424da3e2003f2042fb227db2d46a8aaedea4b98d6ec14e32b3100471990e64c3495ea5c59f04ab69a0c5fc81f447567af003fc62dfe3
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpH:vCA9OtEvwDpjr
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 2024-03-09_78c2e8a36f9c0cfe723b69e749c5594a_cryptolocker
Files
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2024-03-09_78c2e8a36f9c0cfe723b69e749c5594a_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