Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_2fdc18252e35ed58347f388b4cb2c54f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_2fdc18252e35ed58347f388b4cb2c54f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_2fdc18252e35ed58347f388b4cb2c54f_cryptolocker
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Size
46KB
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MD5
2fdc18252e35ed58347f388b4cb2c54f
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SHA1
2ae62beebd3029c505ed264bcf08e96c0fea3df2
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SHA256
6d2b69388d9099976b5e48f2f4639b694b86c362536f4b2da89bfdfa45fa3b84
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SHA512
bbceb3b2e37db37e7533d3610c23bdfce16fc79cc1d94aaf49b03000cb60da6052bf27bb96aa93691ba2183623158a6535ab7f40d1e66fbdabaf256d39d87261
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X3rtOp:V6QFElP6n+gMQMOtEvwDpjyaHaXvOp
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 2024-02-20_2fdc18252e35ed58347f388b4cb2c54f_cryptolocker
Files
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2024-02-20_2fdc18252e35ed58347f388b4cb2c54f_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