Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_546107001ca6a76f85857184c4f62746_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-10_546107001ca6a76f85857184c4f62746_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-10_546107001ca6a76f85857184c4f62746_cryptolocker
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Size
99KB
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MD5
546107001ca6a76f85857184c4f62746
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SHA1
054fa9058777bc885a7700049eb7e77361479bd9
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SHA256
69c1266ff4d86d06e693c562ed2dc33cc3f6150d805f6335ad10fa0af7b8b5a6
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SHA512
5142749792910ad55f3007575587c432f6d3f4cd49eeb497e7ea13850368c0f2e5113e24cc21e1c51944676dbcc518d88f1812f1f591e08d6ac7054ead73b8c0
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWwa:26a+2OtEvwDpjtz9
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 2024-04-10_546107001ca6a76f85857184c4f62746_cryptolocker
Files
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2024-04-10_546107001ca6a76f85857184c4f62746_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