Static task
static1
Behavioral task
behavioral1
Sample
2024-05-31_20a6ede9f19233d07a37997d2b98f8d8_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-31_20a6ede9f19233d07a37997d2b98f8d8_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-31_20a6ede9f19233d07a37997d2b98f8d8_cryptolocker
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Size
40KB
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MD5
20a6ede9f19233d07a37997d2b98f8d8
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SHA1
6509e01997041f272a11e46db8309c6707598866
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SHA256
0351f01ef6d20efd6e6d2778dd524e360533e3b3f1849d097f4ea65c3b052510
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SHA512
30bbc125872cc50b69ae975c2eb9bd36ca1ed1cbff1160861a642614a806a595d93ad8b335f3147ae5668c62615571cec9181e5ad1bafae9fc64ae8a29e3697c
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuD+n:ZzFbxmLPWQMOtEvwDpjLeJAsKcO
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 2024-05-31_20a6ede9f19233d07a37997d2b98f8d8_cryptolocker
Files
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2024-05-31_20a6ede9f19233d07a37997d2b98f8d8_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