Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_73ed8bcbca73df1b9bdc8383122548c0_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_73ed8bcbca73df1b9bdc8383122548c0_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_73ed8bcbca73df1b9bdc8383122548c0_cryptolocker
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Size
51KB
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MD5
73ed8bcbca73df1b9bdc8383122548c0
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SHA1
6b20fa9cf7214686cebdb04319f92abaa86e28b5
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SHA256
8dffb297a67a3b7d12a815242c21d5926af4a6941265879fd8846b1a130914a7
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SHA512
a4e2b0a63224dd11b1e8778c56aabcc2e93ba7898519c480e855141b1c476fbc64754f9c5821185de96c22a1bb05cf5ae45ad1d6e826437ae292300449135639
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklk:V6a+pOtEvwDpjj
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 2024-01-27_73ed8bcbca73df1b9bdc8383122548c0_cryptolocker
Files
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2024-01-27_73ed8bcbca73df1b9bdc8383122548c0_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