Static task
static1
Behavioral task
behavioral1
Sample
2024-03-10_34317bc4733063aa5411c3f1a78fcf53_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-10_34317bc4733063aa5411c3f1a78fcf53_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-10_34317bc4733063aa5411c3f1a78fcf53_cryptolocker
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Size
76KB
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MD5
34317bc4733063aa5411c3f1a78fcf53
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SHA1
b245bfc58cea7443ec89ddaf7de6885ec5d90a6a
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SHA256
d3ec45d4c0c7cc7a826cb91f4b94b571c42a151fdf7ae289532ecc79ffb4d2c5
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SHA512
6eca3804091975d3adf79f7a7ca8fdfad0e7b20384265c9fff9196fb6678428d1ea74f777a7fc862ca0c5d5673f2437bedb3269cb659add4b66de898f4fef218
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTeN:ZVxkGOtEvwDpjcaxX
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 2024-03-10_34317bc4733063aa5411c3f1a78fcf53_cryptolocker
Files
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2024-03-10_34317bc4733063aa5411c3f1a78fcf53_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