Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_10e1523dafc578476964555188b00425_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_10e1523dafc578476964555188b00425_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_10e1523dafc578476964555188b00425_cryptolocker
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Size
125KB
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MD5
10e1523dafc578476964555188b00425
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SHA1
fd11f8c1246469646e6d1ae5e9682e79c385a537
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SHA256
45f7d86ad02258dd885d30ad013d7dfb8f1e5f95fef527c198fcb381c42427ad
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SHA512
4fe13bbbdd95d62645f7dde90c935d41c468f08d6e89dbda78d8b4f888726da5d41c545d093e8b5782c6010abab0f87f8bce2bdf0a8d18854b0447336d6ca3f2
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpBn:vCA9OtEvwDpjt
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 2024-02-13_10e1523dafc578476964555188b00425_cryptolocker
Files
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2024-02-13_10e1523dafc578476964555188b00425_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