Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_741660757ef2e61eae4d8499c8cf16b8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-02_741660757ef2e61eae4d8499c8cf16b8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-02_741660757ef2e61eae4d8499c8cf16b8_cryptolocker
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Size
40KB
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MD5
741660757ef2e61eae4d8499c8cf16b8
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SHA1
e8b269c3a6e112712dde3e4d1f6eaeed109cbf66
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SHA256
3c2b7ffa194d523452b19f1559379bfeebddb284e4ad484c8b6a2194e4d1cfb7
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SHA512
75c8e9cf828cc03f0d0e982a371eb86c561b0ad660766d25edc689a984afdfba054bb1d0e88346a0c17ac04f629ecd04607eb59d1bd739cfdb4a384695d7c190
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTM:ZzFbxmLPWQMOtEvwDpjLeU3U
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 2024-02-02_741660757ef2e61eae4d8499c8cf16b8_cryptolocker
Files
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2024-02-02_741660757ef2e61eae4d8499c8cf16b8_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