Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_1665363564740697b0506c1f8ab63a9b_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-18_1665363564740697b0506c1f8ab63a9b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-18_1665363564740697b0506c1f8ab63a9b_cryptolocker
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Size
61KB
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MD5
1665363564740697b0506c1f8ab63a9b
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SHA1
77400e39d22ebdef1502db5fa81e534e46614f67
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SHA256
d838ec1b89390d9131aa2f556585421ce6f15a5fdb29bc48abb33d86a24dd7a9
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SHA512
b3cc9865ae7a82fdb2cb45f62a0c5a379dced4fdca5f16800825ed80c7aded99b7524de265f2ee5de786e879643dbfde1cfc4e5c843904ebe2edd9f43ade1853
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmhl:V6a+pOtEvwDpjvP
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 2024-01-18_1665363564740697b0506c1f8ab63a9b_cryptolocker
Files
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2024-01-18_1665363564740697b0506c1f8ab63a9b_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