Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_eae0a7a9ac45092720ac252ddc4e73e2_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_eae0a7a9ac45092720ac252ddc4e73e2_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_eae0a7a9ac45092720ac252ddc4e73e2_cryptolocker
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Size
126KB
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MD5
eae0a7a9ac45092720ac252ddc4e73e2
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SHA1
906d4bc94d6d99becb754d373af99a02636b375d
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SHA256
f43a0800477195a1ca8b145dc245bd9fd4b5dc19ce6245be53a7ffcea9c8a8f0
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SHA512
1a938a6c046ebd8a45bbfe230cabbf6963b95718874f6807070cbdbe500c69f8bd8b3ed86bc4bdac7b24a394fafa92ebbb2481abfad99ee3aaad18fd8dbe9832
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpR/gm:vCA9OtEvwDpjf
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 2024-02-21_eae0a7a9ac45092720ac252ddc4e73e2_cryptolocker
Files
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2024-02-21_eae0a7a9ac45092720ac252ddc4e73e2_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