Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_95d9ec01366c5eb987e3b4b36de66d7b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_95d9ec01366c5eb987e3b4b36de66d7b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-23_95d9ec01366c5eb987e3b4b36de66d7b_cryptolocker
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Size
58KB
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MD5
95d9ec01366c5eb987e3b4b36de66d7b
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SHA1
53be76a7cfefd247d95ecc1a0d6ccc4f86825f81
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SHA256
641c373a61d3a79ecfaf27e8fb6c0ac3c0214a323f71f5a33d3d4fac5471a7b0
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SHA512
f024237d701f62f6f183fcb7bd81a82cac2458f0029cdb8efe40fc1ad1f57595a1d479f5e6dedb9a6fc1bd0cc83ad3d4090d22224eb828b8e57d08c36044bc8a
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxK:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lI
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 2024-01-23_95d9ec01366c5eb987e3b4b36de66d7b_cryptolocker
Files
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2024-01-23_95d9ec01366c5eb987e3b4b36de66d7b_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