Static task
static1
Behavioral task
behavioral1
Sample
2024-05-03_7656bbe13585b344d83eec0bcb42d221_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-03_7656bbe13585b344d83eec0bcb42d221_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-03_7656bbe13585b344d83eec0bcb42d221_cryptolocker
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Size
54KB
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MD5
7656bbe13585b344d83eec0bcb42d221
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SHA1
f4f80251f84ff6048fea838468cee69e34ed6bf1
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SHA256
8fceebe7a2347f5313379d1376a8342aa1b9d69d0c0a310d386f7e7d6b9ac5cf
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SHA512
9918410aed00b6bf3c6e6f746870b03a36d0197b751035f490e359cb10b924b80230ec2689caa1c423381e7ae4abca7f2f8be2385f5368531bf555dcb4d0f76c
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5Ur:ZVxkGOtEvwDpjcC
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 2024-05-03_7656bbe13585b344d83eec0bcb42d221_cryptolocker
Files
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2024-05-03_7656bbe13585b344d83eec0bcb42d221_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