Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_e8e34dae0792be7b20b77e9dfe95f6ac_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-09_e8e34dae0792be7b20b77e9dfe95f6ac_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_e8e34dae0792be7b20b77e9dfe95f6ac_cryptolocker
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Size
127KB
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MD5
e8e34dae0792be7b20b77e9dfe95f6ac
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SHA1
8d1bd45f2bfdfb361048b0697d9f85939016d286
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SHA256
bb635ed09a017db912a9e5bd68c3512a7f80d6d80d4713f4d2be1a3a0a2564cb
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SHA512
59c300f02437165efce43e0705ea5bf61c9d24a272acb32817ae12ec0c6e35bbbeb738135d2745ae24049f88f43c87f8c311c21c661d5be4894c7dae454703e3
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpWK: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 2024-03-09_e8e34dae0792be7b20b77e9dfe95f6ac_cryptolocker
Files
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2024-03-09_e8e34dae0792be7b20b77e9dfe95f6ac_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