Static task
static1
Behavioral task
behavioral1
Sample
2024-05-15_3bc99276b71388f76692557be491bae5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-15_3bc99276b71388f76692557be491bae5_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-15_3bc99276b71388f76692557be491bae5_cryptolocker
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Size
53KB
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MD5
3bc99276b71388f76692557be491bae5
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SHA1
39d05e88cf11583b13d60518dbb29ca124c219f9
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SHA256
a1e195f1afb560131a912a46526083cf26f9c434308292fb6a559f3bd8b939e6
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SHA512
da0e6c606465a3409f72b517bf2418de5c016731a780022a986972bdd59a081a29490b13bbf650bc1d886d7f8a4b16b6f5f522383cab24db13870e5bd95e9f8b
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklPs9:V6a+pOtEvwDpjp
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 2024-05-15_3bc99276b71388f76692557be491bae5_cryptolocker
Files
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2024-05-15_3bc99276b71388f76692557be491bae5_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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