Static task
static1
Behavioral task
behavioral1
Sample
2024-03-27_1cbc9b13a809c98054f43c0809e4f058_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-27_1cbc9b13a809c98054f43c0809e4f058_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-27_1cbc9b13a809c98054f43c0809e4f058_cryptolocker
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Size
67KB
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MD5
1cbc9b13a809c98054f43c0809e4f058
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SHA1
37ccd8f23096908858604ac815d473e1031ec3ad
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SHA256
2685eca60d9c04a8b058094bbed91628414348828b32c2453427ed1c983c9362
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SHA512
8fc358f5edd7e7de0f61c87db102afcca8c4c090d5ab8da175f0afea05f65a4f8c7618286b957a5b69aa95f3bd069b6b89ce265b8e3439cce48a840538aa39ba
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVrY:ZVxkGOtEvwDpjcawi
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-27_1cbc9b13a809c98054f43c0809e4f058_cryptolocker
Files
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2024-03-27_1cbc9b13a809c98054f43c0809e4f058_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ