Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_feb38b13ea939516a63ae9039201ce44_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-28_feb38b13ea939516a63ae9039201ce44_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_feb38b13ea939516a63ae9039201ce44_cryptolocker
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Size
82KB
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MD5
feb38b13ea939516a63ae9039201ce44
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SHA1
36e48dfdbc77f603e1adcbeff7521e4d5a2c4ac0
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SHA256
1c00c5169225badd418f5fc1d2b752fccefda1a649339ed81751d6ff8b89cefa
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SHA512
88a6ed0bea9c251eb7c57c28d083a90e72a1aad386aa658f57d07560cfd32a49a8b08f5a54716d32ddd658aa34869faa9453d8dcb86d5b2cdea5b7e5be473cd1
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPFHr:V6QFElP6n+gMQMOtEvwDpjyaLccVNlH
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 2024-01-28_feb38b13ea939516a63ae9039201ce44_cryptolocker
Files
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2024-01-28_feb38b13ea939516a63ae9039201ce44_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