Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_8d2917cad8ff6fb794da405470dc6997_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_8d2917cad8ff6fb794da405470dc6997_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_8d2917cad8ff6fb794da405470dc6997_cryptolocker
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Size
126KB
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MD5
8d2917cad8ff6fb794da405470dc6997
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SHA1
1ba1ca79da3f69ced7c70d4879656760745f26ee
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SHA256
8a82eb971d72ae4215bea67030af4ef1f269f6f63bd8f05f4289abdda738ba12
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SHA512
2a929fd4f6fd69dd94a3bf2eb9138e6e0257f4908c178276eb698ffb836ca2242596f3ae8837117d7190f2cada05cea49cb20ec60abca0ffb317aae2bd586778
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBp8:vCA9OtEvwDpjg
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 2024-02-13_8d2917cad8ff6fb794da405470dc6997_cryptolocker
Files
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2024-02-13_8d2917cad8ff6fb794da405470dc6997_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE