Static task
static1
Behavioral task
behavioral1
Sample
2024-05-21_c55ae84c1b051b2d2c855b45afa07659_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-21_c55ae84c1b051b2d2c855b45afa07659_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-21_c55ae84c1b051b2d2c855b45afa07659_cryptolocker
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Size
45KB
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MD5
c55ae84c1b051b2d2c855b45afa07659
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SHA1
052d7bdb7d87afe9f45238c3c14239a71dd73e13
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SHA256
83ae27b5144bb14bc5a62934fae1a391e763ef89812ae7f1aa67bd5e3840878f
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SHA512
3960247143bed6abd8e683f8236094db518e76930a317be4d90911cc25ea122ce8d4a2d2f0c92d46f83bb69e8ab214d15d88a43baa36ec6aacc50678e3163739
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsM:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3X
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 2024-05-21_c55ae84c1b051b2d2c855b45afa07659_cryptolocker
Files
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2024-05-21_c55ae84c1b051b2d2c855b45afa07659_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