Static task
static1
Behavioral task
behavioral1
Sample
2024-05-27_7e243808a4c3f0029838ca67f8eb842d_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-27_7e243808a4c3f0029838ca67f8eb842d_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-27_7e243808a4c3f0029838ca67f8eb842d_cryptolocker
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Size
50KB
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MD5
7e243808a4c3f0029838ca67f8eb842d
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SHA1
2146a3b0d60d94cef020717746afd758bd0ac3b0
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SHA256
c6af030d523931db47d333aff97be91f24f8a8f89cbf8d2e49b6282bb93f0799
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SHA512
85b07217819bf027510adbd046473422a318743490b288b3cb0c4a3f2c6f59c2229165e7e3382ef0209bc35614b6754281282d4478d6f5a70b0d8db319129585
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8GZ:ZVxkGOtEvwDpjcY
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 2024-05-27_7e243808a4c3f0029838ca67f8eb842d_cryptolocker
Files
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2024-05-27_7e243808a4c3f0029838ca67f8eb842d_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