Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_51dd31129e0c608b74d08d115a4167ca_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_51dd31129e0c608b74d08d115a4167ca_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_51dd31129e0c608b74d08d115a4167ca_cryptolocker
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Size
126KB
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MD5
51dd31129e0c608b74d08d115a4167ca
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SHA1
5f17d5b46d0d13fa940d0699926af5230e2accfd
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SHA256
7c0a1d35a95b6aea85cfb66715c16f01f13ccc82ef6530516284297a206fb093
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SHA512
8e7e96bfa42894bceb029979bdf695f961abbca815e2c16897fd119addd058545552689b29fb753844ba4aab610eba5ab2cca0ddf92b4de61f63dba599714bd5
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpaM:vCA9OtEvwDpjB
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_51dd31129e0c608b74d08d115a4167ca_cryptolocker
Files
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2024-02-13_51dd31129e0c608b74d08d115a4167ca_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