Static task
static1
Behavioral task
behavioral1
Sample
2024-04-15_2aabfb649a2eaed9835081a18b8a8c78_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-15_2aabfb649a2eaed9835081a18b8a8c78_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-15_2aabfb649a2eaed9835081a18b8a8c78_cryptolocker
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Size
69KB
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MD5
2aabfb649a2eaed9835081a18b8a8c78
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SHA1
6f2dac15f381331f77712b7b049aeb6b2e639f64
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SHA256
56047946f902a5f3521694f6c1e518fe42056f9c8a5ff2ea5966f5aba1c049b3
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SHA512
b02a731d2ecd5e8054383c5884e2267e85bea9b3e0266859afda96dbdd83178d7758c60e54612ac051429726e07375fb3f7e1f32f746598432d2680b90a85d4f
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUsC:DW60sllyWOtEvwDpjwF85z
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 2024-04-15_2aabfb649a2eaed9835081a18b8a8c78_cryptolocker
Files
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2024-04-15_2aabfb649a2eaed9835081a18b8a8c78_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