Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_1b6f766e71e3de49565d86541dc29788_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_1b6f766e71e3de49565d86541dc29788_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_1b6f766e71e3de49565d86541dc29788_cryptolocker
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Size
48KB
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MD5
1b6f766e71e3de49565d86541dc29788
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SHA1
b0011e6c7002f7eb27fabd023a8d5aef17c4d195
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SHA256
476d168ae08e7100ee46ecc6fba1849189d154e6f3e8b20fc06bf49c9877d50b
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SHA512
c30d7d521358500515975eff8b483fb42691c6ec61f3712e47fbfc169313bb8acf0d9c9e49db277361a0d93e920df8b0b2be1a46eb0b3bd7628a86d917899cb0
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakzS:V6a+pOtEvwDpjH
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 2024-02-18_1b6f766e71e3de49565d86541dc29788_cryptolocker
Files
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2024-02-18_1b6f766e71e3de49565d86541dc29788_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