Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_8463f3a4665e38de0d270ea363c03bdf_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_8463f3a4665e38de0d270ea363c03bdf_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_8463f3a4665e38de0d270ea363c03bdf_cryptolocker
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Size
43KB
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MD5
8463f3a4665e38de0d270ea363c03bdf
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SHA1
790c7c2946fbd35f51ba1953adc489fef0dfe757
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SHA256
d0f861b9f80b99fe8d9304685235f7e20439c9ae97b9038045adbedf97f5688d
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SHA512
0f1028e4ca72b3b95bf721e8404bd076e929f565e055637363641cfc1336b78051f3e81b9b4b6da749bf191765bfd3e47a6bcff3d18d9b6ef05202a165d63fec
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lBth2fL4UWCi:ZzFbxmLPWQMOtEvwDpj38ltFUWCi
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-19_8463f3a4665e38de0d270ea363c03bdf_cryptolocker
Files
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2024-02-19_8463f3a4665e38de0d270ea363c03bdf_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ