Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_8af58ae6bfdad21ae83f964284c60cd8_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-21_8af58ae6bfdad21ae83f964284c60cd8_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_8af58ae6bfdad21ae83f964284c60cd8_cryptolocker
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Size
52KB
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MD5
8af58ae6bfdad21ae83f964284c60cd8
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SHA1
424c3ae94f5937948e3479603a1ac88a3f920b36
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SHA256
5d1905db986e014f98b4893a96a1fff6a0beee1a5ab63ce68249ba509aa93abf
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SHA512
b4715230bf8158d005cf75de70c2b31fa5deed2dcac700c1e96851b9983832bfaa1893745a88f8af1eff5e7718b3333db4f4f8741be80bf55b55813714ec878d
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakltB:V6a+pOtEvwDpjE
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 2024-02-21_8af58ae6bfdad21ae83f964284c60cd8_cryptolocker
Files
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2024-02-21_8af58ae6bfdad21ae83f964284c60cd8_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