Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_684c1aa366f68e90f1ef6fb568f39e09_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-19_684c1aa366f68e90f1ef6fb568f39e09_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_684c1aa366f68e90f1ef6fb568f39e09_cryptolocker
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Size
75KB
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MD5
684c1aa366f68e90f1ef6fb568f39e09
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SHA1
a26da5838c4fcf9bc2d10a6d481b81b242488a37
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SHA256
23ae24ffe8b5694bcd3799e3ba3f38130d8cf67d1f0c62ee704886152d2ece06
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SHA512
aacefa265b5ab83243c2a5a88c82f1ce1d339abe885ca57d2332704944c7474993b897b0db5f1e0e120cc476c2eee3499ae69d4ba11275c2d204be2986f962bd
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuTDZ:ZVxkGOtEvwDpjca1
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-19_684c1aa366f68e90f1ef6fb568f39e09_cryptolocker
Files
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2024-02-19_684c1aa366f68e90f1ef6fb568f39e09_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ