Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_133a63cc70754fcf6c5d2c49906e12f1_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_133a63cc70754fcf6c5d2c49906e12f1_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_133a63cc70754fcf6c5d2c49906e12f1_cryptolocker
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Size
100KB
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MD5
133a63cc70754fcf6c5d2c49906e12f1
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SHA1
9bfe86ac7cf661a21083463926a70126d6a6c3a6
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SHA256
ff1460f36bb2fdcce3ded63230fc2fc7de3494df5fd903611277dd8e1cab8183
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SHA512
2b152e1e061caccd0d9d38380f9d467c1465d5e110ed2cd829612b133b12dd5acd5592f1e1a4c9ad0fc6e0ebdec9bc6654bc1e0e45687db5746207ddce1008d2
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNuj2GQi8AoY:V6a+pOtEvwDpjtz0
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 2024-02-03_133a63cc70754fcf6c5d2c49906e12f1_cryptolocker
Files
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2024-02-03_133a63cc70754fcf6c5d2c49906e12f1_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