Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_393909fcf81b97feadad918a2699baf2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-15_393909fcf81b97feadad918a2699baf2_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_393909fcf81b97feadad918a2699baf2_cryptolocker
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Size
96KB
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MD5
393909fcf81b97feadad918a2699baf2
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SHA1
56ab0b31cf839850e0c04bf8b8505652a5caa4fb
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SHA256
cbcbea8fc69685a6770ccf9e66f7ff14f3c379b55b3acf97755d3ded669fb4ee
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SHA512
ecb2f2d5693045502513cd0d0a2e21f05646e1ac6325f8f80ab212a3fdd2cb71d9e91e9f78fc08fe30ed86ca0eac037fadef89f5ea5af2593dcdf0549b442b9c
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp+z:V6a+pOtEvwDpjtz7
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 2024-03-15_393909fcf81b97feadad918a2699baf2_cryptolocker
Files
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2024-03-15_393909fcf81b97feadad918a2699baf2_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