Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_6c3eb5f12b1c3acaabb0ddd33c5612c7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_6c3eb5f12b1c3acaabb0ddd33c5612c7_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_6c3eb5f12b1c3acaabb0ddd33c5612c7_cryptolocker
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Size
123KB
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MD5
6c3eb5f12b1c3acaabb0ddd33c5612c7
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SHA1
567975aef28aabfcc9fd756c249907589d40bdd5
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SHA256
ad0ca71c207c0a451883a0bc8292565b82641a4b9a3ee8dddce7bde1fdf090f0
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SHA512
41972f75de52f2b6a87c67c18ac987d8da63de7f8dd986191375f8f9b38b6bde0f473cc26096949959c32d74f6ad11116f39f909f4bf4dcdd726eb0c123d2fab
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBd:vCA9OtEvwDpjv
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 2024-02-29_6c3eb5f12b1c3acaabb0ddd33c5612c7_cryptolocker
Files
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2024-02-29_6c3eb5f12b1c3acaabb0ddd33c5612c7_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