Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_29e1b41f03cc158c6456352a7e4fe8dc_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_29e1b41f03cc158c6456352a7e4fe8dc_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_29e1b41f03cc158c6456352a7e4fe8dc_cryptolocker
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Size
91KB
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MD5
29e1b41f03cc158c6456352a7e4fe8dc
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SHA1
4b3bf2e09cb6a2f1c92bb5bd306ee6bfab768321
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SHA256
75110882259d628dcebd7f90cccedfa2187379b4ceac6c51db25b5353ce56c35
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SHA512
72c82c956875b4280baceee637a72691fb61bdd81b746ec6588062beadb4f98bdde8d38424f694dd17358cb68aaf972d760fd62aa59fdce4ca00cdc7e4b09afa
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMg8:V6a+pOtEvwDpjtzA
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 2024-03-06_29e1b41f03cc158c6456352a7e4fe8dc_cryptolocker
Files
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2024-03-06_29e1b41f03cc158c6456352a7e4fe8dc_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