Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_a1b6d70a40cd196eaa71afd7d055a919_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-29_a1b6d70a40cd196eaa71afd7d055a919_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_a1b6d70a40cd196eaa71afd7d055a919_cryptolocker
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Size
77KB
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MD5
a1b6d70a40cd196eaa71afd7d055a919
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SHA1
483e6513a680302241eec1c4017ef5d1a89a1d89
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SHA256
e2daa8c9aae731ce34a19b335c7a755d9283776cec1d7ab1375c61a31bb397c9
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SHA512
e13aeed9318d91e2fa3fb595b135885a80c66fc5cfafdef268275089df709a6e62a6bccd62a1d42de6f0800d311f071b0c5a3f794a3b06a80503d9300756d5c5
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yq9E:V6QFElP6n+gMQMOtEvwDpjyaLccVNlui
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 2024-03-29_a1b6d70a40cd196eaa71afd7d055a919_cryptolocker
Files
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2024-03-29_a1b6d70a40cd196eaa71afd7d055a919_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