Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_016f0387e2e6e8615a9128daa4dc3f94_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_016f0387e2e6e8615a9128daa4dc3f94_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_016f0387e2e6e8615a9128daa4dc3f94_cryptolocker
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Size
67KB
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MD5
016f0387e2e6e8615a9128daa4dc3f94
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SHA1
e20c181a102a5d8a5fc9f6477d8b1cb7b10ae631
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SHA256
a721cab0cc18bdf4e378edb2d0f8df9780235d9a7a4fd5fdc7fb1967b08bd3e7
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SHA512
7c451c8b3109783b67a74c6e85f70092448e468c7ec4518955478c896586b3b01b60ad10d5717ca967403310979528de9b827e87c70c21478d3f628a457d866e
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUw:DW60sllyWOtEvwDpjwF856
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 2024-02-25_016f0387e2e6e8615a9128daa4dc3f94_cryptolocker
Files
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2024-02-25_016f0387e2e6e8615a9128daa4dc3f94_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ