Static task
static1
Behavioral task
behavioral1
Sample
2024-04-21_3a2be2eff370b505bc94e2e7328150b9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-21_3a2be2eff370b505bc94e2e7328150b9_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-21_3a2be2eff370b505bc94e2e7328150b9_cryptolocker
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Size
124KB
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MD5
3a2be2eff370b505bc94e2e7328150b9
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SHA1
926c3ded36a3f5ee42ecc390ae767a0bbf3602ed
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SHA256
c14eff774748de38032362f2ad40ee45094ab23074b787bcb1f527a47bbbd2cf
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SHA512
87736fd606439081c61fd812a8f48ba20e8a5d5717472e40e69a51d885c92f888769d4fb1753225c7d181f8d63f5c1a2d0358bdc3884dff7e099342c34fb0645
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+mH:gUj+AIMOtEvwDpjNbwQEIPlemUhYph
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 2024-04-21_3a2be2eff370b505bc94e2e7328150b9_cryptolocker
Files
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2024-04-21_3a2be2eff370b505bc94e2e7328150b9_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