Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_29bda0b1b6813b465f96146dba94fdc9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_29bda0b1b6813b465f96146dba94fdc9_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_29bda0b1b6813b465f96146dba94fdc9_cryptolocker
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Size
70KB
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MD5
29bda0b1b6813b465f96146dba94fdc9
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SHA1
6e17a6937ec9c535238b57f3b94af9adef68953d
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SHA256
5c8ee79feea2214711b1419c7c9097bff18542d815f736d9f1653d0f181d74e8
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SHA512
e8113930faaca8dcd1b1a84139dd15620c67c680bb485caf0c3ed198754d07fe12e4203eb89b03727126aefcfaf2aa29d28e0b84c4d02c5a968e4e82a8e9c4d3
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOD:DW60sllyWOtEvwDpjwF85E
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 2024-02-23_29bda0b1b6813b465f96146dba94fdc9_cryptolocker
Files
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2024-02-23_29bda0b1b6813b465f96146dba94fdc9_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