Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_bc3703ad1368bfb0284ec564ac03fadc_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_bc3703ad1368bfb0284ec564ac03fadc_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-21_bc3703ad1368bfb0284ec564ac03fadc_cryptolocker
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Size
40KB
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MD5
bc3703ad1368bfb0284ec564ac03fadc
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SHA1
484784726a7bae9137c0e19653997d5cbeb746a1
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SHA256
241712ee9cb79391dc1a1d51937f7fb63da1e74f43e4665c8457b74a519c7ce9
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SHA512
58b4898e9438bf2ca25e9a6ef8a2826223e0c10b80560ffc02582ab8e17975f999e174d1237701301454573564e557d24bc31d6bde92f13e679cdbca3caa73f3
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLmWr:ZzFbxmLPWQMOtEvwDpjLeUHr
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 2024-02-21_bc3703ad1368bfb0284ec564ac03fadc_cryptolocker
Files
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2024-02-21_bc3703ad1368bfb0284ec564ac03fadc_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