Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_387a66c7702d8deff32ddcbefc28a315_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_387a66c7702d8deff32ddcbefc28a315_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_387a66c7702d8deff32ddcbefc28a315_cryptolocker
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Size
103KB
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MD5
387a66c7702d8deff32ddcbefc28a315
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SHA1
ee791dfbd2ec0b2bab978fd837e35e01e742080a
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SHA256
3be753676c3f1eead8f53d95961b12924f8e749aa0952f1c91c15233465e3166
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SHA512
3ef26ae49594d4b17a313b87f119222be0d88cb087451f23ab44bea3b7b5b775f6643bcf0fcdb49143038a8356b2c329f6fa8f80a0715221cc3deefa67f3b1c4
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpwqWsvikr:V6a+pOtEvwDpjtze
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_387a66c7702d8deff32ddcbefc28a315_cryptolocker
Files
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2024-02-23_387a66c7702d8deff32ddcbefc28a315_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