Static task
static1
Behavioral task
behavioral1
Sample
2024-04-19_bbd5c717c82eb37ce81b5a08ff36e716_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-19_bbd5c717c82eb37ce81b5a08ff36e716_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-19_bbd5c717c82eb37ce81b5a08ff36e716_cryptolocker
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Size
124KB
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MD5
bbd5c717c82eb37ce81b5a08ff36e716
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SHA1
c9d835146227aacba00ebce9eb7db6f60e00c3c6
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SHA256
0c15123e0aa849f285f72ab105696a63e896491dc15e44bce5e5db69e56437e0
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SHA512
f93fb0b27f742f9f05a16dddd953562da7954a578fc5f13f30915c2c3b57b20e468428c1b989787003f6fb6eb662781be9eb6f5ab982d6462f7502af33d8853b
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+mb:gUj+AIMOtEvwDpjNbwQEIPlemUhYpd
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 2024-04-19_bbd5c717c82eb37ce81b5a08ff36e716_cryptolocker
Files
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2024-04-19_bbd5c717c82eb37ce81b5a08ff36e716_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