Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_5e70c53727ffacce5c8d18c839e3498d_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-21_5e70c53727ffacce5c8d18c839e3498d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-21_5e70c53727ffacce5c8d18c839e3498d_cryptolocker
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Size
90KB
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MD5
5e70c53727ffacce5c8d18c839e3498d
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SHA1
2786149cecd47f51b894eeb46f1d9eb2c6a6d89a
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SHA256
d5620d934c5f7fa6a1ff50610e551790d18aa61fa18d072116544feefe5985d1
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SHA512
061d0158cb5b66acb5539843e8a7297697867a99af423889cc2188271c8565d7d7b3c184fbc4ebc81ba86de64624efbb4c4799ce291d21f448eaf82f1219b7a2
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgwE:V6a+pOtEvwDpjtzF
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-21_5e70c53727ffacce5c8d18c839e3498d_cryptolocker
Files
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2024-02-21_5e70c53727ffacce5c8d18c839e3498d_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ