Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_644a63b0f58c13ba6ddd63b128227068_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_644a63b0f58c13ba6ddd63b128227068_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_644a63b0f58c13ba6ddd63b128227068_cryptolocker
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Size
67KB
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MD5
644a63b0f58c13ba6ddd63b128227068
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SHA1
29c60750864cccff3ca025bdff0ca7cd57fcea59
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SHA256
fad6bfbb7e60b1e82a061641853b91b91a1471ffc9efd9ad43c6e73bc763c8da
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SHA512
dabd1d225656c68e1d81fd9937b8cae5250ef90b3e7459e2bdac565c8e77a9b96331ae3d9db407a6053b345fc494c1e00b2dc72528cf8881b6af5b5911239075
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUjm:DW60sllyWOtEvwDpjwF85o
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 2024-02-25_644a63b0f58c13ba6ddd63b128227068_cryptolocker
Files
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2024-02-25_644a63b0f58c13ba6ddd63b128227068_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ