Static task
static1
Behavioral task
behavioral1
Sample
2024-06-11_8a1aedfe34d8345c5a81bbfe37c7b7c8_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-06-11_8a1aedfe34d8345c5a81bbfe37c7b7c8_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-11_8a1aedfe34d8345c5a81bbfe37c7b7c8_cryptolocker
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Size
47KB
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MD5
8a1aedfe34d8345c5a81bbfe37c7b7c8
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SHA1
b04ee6a58c4a95b41e77fa972b8cbaa2b178409f
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SHA256
ef9a437b5e00ab1b5572b543a5cda77e8a1040a844a648750806f6f006a657f7
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SHA512
c1eddd9b9b08f9a04220834b9332c0396ef4c952b916e01fc7200993a30b0ee342d017793d1833b19f0253b00fee421feb37bcf30cda1706272f9c4c7ed8bcc9
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsin:V6QFElP6n+gMQMOtEvwDpjyaYaFAh39n
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 2024-06-11_8a1aedfe34d8345c5a81bbfe37c7b7c8_cryptolocker
Files
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2024-06-11_8a1aedfe34d8345c5a81bbfe37c7b7c8_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